4 Series Screened. 3.5kV, 3.5A

Transcription

1 18 Low Cost Form A, B or Latching Contacts Excellent RF Characteristics High Isolation Voltage Excellent Lifetime Characteristics Reed switch connections via PCB through-hole or flying lead 4 Series Screened. 3.5kV, 3.5A Developed for RF applications (in the band 1-30MHz) the 4 series reed relay offers a highly fexible, low cost package available with form A (NO),form B (NC) and latching (bistable) contact configurations as well as switch connections for either PCB or flying lead mounting. The use of Crydom s vacuum reed switches with rhodium contacts means that high isolation voltages, low contact resistance and long operating lifetimes are achieved. Additionally, RF screening is available to further enhance RF performance for more demanding applications. CONTACT UNITS CONDITIONS FORM A FORM B LATCHING Contact Material Rhodium Rhodium Rhodium Isolation across contacts kv DC or AC peak Max. carry current A DC or AC rms* Max. switching power W Max. switching voltage V DC or AC peak Max. switching current A DC or AC peak Capacitance across contacts pf coil/screen grounded <0.1 <0.1 <0.1 Lifetime operations dry switching Lifetime operations 10W switching Contact Resistance mohms maximum (typical) 80 (30) 80 (30) 80 (30) Insulation Resistance Ohms minimum (typical) (10 13 ) (10 13 ) (10 13 ) ESR at 30MHz (no screen) mohms typical 3A rms 3A rms 1.5A rms ESR at 30MHz (part screen) mohms typical 3A rms 3A rms 1.5A rms COIL AT 20 C 5V 12V 24V 5V 12V 24V 5V 12V Must Operate V DC Must Release V DC N/A N/A Min Pulse Length ms N/A N/A N/A N/A N/A N/A Operate Time ms Release Time ms diode fitted Resistance Ohms CONTACT US NOW UNITED KINGDOM T +44 (0) F +44 (0) E magnetics@crydom.com W USA T F E sales@crydom.com W RELAY Isolation contact to coil kv DC or AC peak Capacitance contact to all other terminals pf Contacts open <1.0 <1.0 <1.0 Capacitance contact to all other terminals pf Contacts closed <1.5 <1.5 <1.5 ENVIRONMENTAL Operating temperature range C Limited Current* -40 to to to +100 Storage temperature range C -40 to to to +125 *see graphical data PART NUMBERING SYSTEM S A R 4 05 S U Reedswitch Size - S Contact Form A: Form A, B: Form B, L: Latching Contact Material R: Rhodium Relay Series Number Coil Voltage 5: 5V, 12: 12V, 24: 24V Screening S: Screened, N: Unscreened Contact Pin Orientation D: PCB U: Flying Lead

2 19 MECHANICAL radio frequency reed relays

3 20 New fully screened miniature relay Excellent RF Characteristics Ambient operating temperatures up to 100 C Carry current up to 4 amps (RMS) Reed Switch connection via PCB through-hole or flying lead 5 Series Fully Screened. 3.5kV, 4A Developed closely with RF design Engineers in the radio communications industry, this new fully screened reed relay series offers the ultimate in low RF loss and current carrying capability. The relay coil section is totally enclosed in a copper screen, resulting in lower self-heating and ESR. Together with Crydom s vacuum reed switches, benefits include higher carry currents for a given frequency and ambient temperature. Peak RF isolation voltages up to 3.5kV are achieved by clever coil design, maximising pin spacing. Switch connections are offered for either PCB or Flying Lead mounting. CONTACT UNITS CONDITIONS FORM A FORM B LATCHING Contact Material Rhodium Rhodium Rhodium Isolation across contacts kv DC or AC peak Max. carry current A DC or AC rms* Max. switching power W Max. switching voltage V DC or AC peak Max. switching current A DC or AC peak Capacitance across contacts pf coil/screen grounded <0.1 <0.1 <0.1 Lifetime operations dry switching Lifetime operations 10W switching Contact Resistance mohms maximum (typical) 80 (30) 80 (30) 80 (30) Insulation Resistance Ohms minimum (typical) (10 13 ) (10 13 ) (10 13 ) ESR at 30MHz mohms typical 3A rms 3A rms 1.5A rms COIL AT 20 C 5V 12V 24V 5V 12V 24V 5V 12V Must Operate V DC N/A N/A Must Release V DC Min Pulse Length ms N/A N/A N/A N/A N/A N/A Operate Time ms Release Time ms diode fitted Resistance Ohms CONTACT US NOW UNITED KINGDOM T +44 (0) F +44 (0) E magnetics@crydom.com W USA T F E sales@crydom.com W RELAY Isolation contact to coil kv DC or AC peak Capacitance contact to all other terminals pf Contacts open <1.0 <1.0 <1.0 Capacitance contact to all other terminals pf Contacts closed <1.5 <1.5 <1.5 ENVIRONMENTAL Operating temperature range C Limited Current* -40 to to to +100 Storage temperature range C -40 to to to +125 *see graphical data PART NUMBERING SYSTEM S A R 5 05 S U Reedswitch Size - S Contact Form A: Form A, B: Form B, L: Latching Contact Material R: Rhodium Relay Series Number Coil Voltage 5: 5V, 12: 12V, 24: 24V Screening S: Fully Screened Contact Pin Orientation D: PCB U: Flying Lead

4 65 C 85 C 100 C 21 MECHANICAL " " (0.2") (0.4") 25.4 (1.0") radio frequency reed relays

5 SIP Series Reed Relay The SIP series reed relays are available in both voltage and current driven (line sense) versions. The SIP range requires only half the PCB area of the DIP series. The construction of the SIP series corresponds to the creepage and clearance requirements of the new European Standards; EN CONTACT CONTACT DIAGRAM NOMINAL COIL MUST OPERATE MUST RELEASE MAXIMUM MAXIMUM RATED FORM TYPE VOLTAGE RESISTANCE VOLTAGE VOLTAGE VOLTAGE VOLTAGE POWER +/-10% MAXIMUM MINIMUM 20 C 60 C COIL VDC Ohm VDC VDC VDC VDC mw A 02 L/M/D/Q L/M/D/Q L A 02 01L M 5H LM 12H Please note that the 5V types with contact 05 have a reduced coil resistance of 2OO. CONTACT CONTACT DIAGRAM NOMINAL COIL MUST OPERATE MUST RELEASE MAXIMUM MAXIMUM INDUCTANCE FORM TYPE VOLTAGE RESISTANCE VOLTAGE VOLTAGE VOLTAGE VOLTAGE AT 1KhZ +/-10% MAXIMUM MINIMUM 20 C 60 C +/-20% Line Sense Ohm VDC VDC VDC VDC mh Relay 1A 11 01M ,45 Other coils on request Designed to EN60950 High Sensitivity Coils up to 2,000 12V CONFIGURATION 01 PART NUMBERING SYSTEM - SIP SERIES Line Sense Relay Option available Magnetic and Diode option available Insulation Voltage up to 4.25kVdc Variants UL approved S 12-1A L H Series Dual in line package (SIP) Coil Voltage 5V, 12V, 24V Contact Form 1A Contact Type 02, 05, 11 SIP-2000UK High Resistance Version Options L : without diode M : with magnetic screen 01D : Diode on pins 3 & 5, no magnetic screen 01Q : diode pins 3 & 5, with magnetic screen 02D : diode pins 2 & 6, no magnetic screen 02Q : diode pins 2 & 6, with magnetic screen Configuration 01, 02, 03 Crydom Magnetics Ltd 7 Cobham Road Ferndown Industrial Estate Wimborne Dorset BH21 7PE Tel: +44 (0) Fax: +44 (0) magnetics@crydom.com

6 SIP Series Reed Relay CONTACT CONDITIONS UNITS Contact Form A/dry A/d ry A/d ry Rated Power max W Switching Voltage max VDC Switching Current max A 1,0 0,5 0,5 Carry Current A 1,25 1,0 1,0 Contact resistance max mohms Breakdown Voltage (contact/contact) min VDC 250 1' Operate time incl. bounce ms 0,5 0,5 0,5 Release time ms 0,1 0,1 0,1 RELAY CONDITIONS UNITS Shock at 11ms max g 35 Vibration at Hz max g 20 OperatingTemperature C -20/+70 Storage Temperature C -35/+95 Isolation coil/contact min kv 1,5 DC (4,25 DC /3,0 AC at diagram 03L) Insulation coil/contact min Gohms 100 Life expectancy Dependent upon load, consult sales office Solder time/temperature max 10 sec,/260 C Washability Fully Sealed Data at 140% of the nominal voltage and 20 C. Other switches against inquiry. MECHANICAL 19.80* max (0.78") 7.80** max (0.31") 5.08 max (0.20") 19.60* max (0.78") 3.20 min (0.126") 4.60 max (0.18") 5.00**** max (0.196 ) (0.60") 0.60 max (0.023") 5.08 (0.20") 0.25 (0.10") 3.5±0.20 (0.14")(0.008") 2.54 (0.10") (0.60") 0.60 max (0.023") 3.5±0.20 (0.14") (0.008") 0.25 (0.10") Dimension with *(20.50 max) ** (8.30 max) ***(6.80 max) **** (6.00 max) Magnetic screen (0.807") (0.33") (0.27") (0.24") Every effort has been made to ensure that the descriptions and specifications quoted are correct, however, no liability can be accepted for any errors or omissions in this data. The detail specifications are subject to change without prior notice. Crydom Magnetics Ltd 7 Cobham Road Ferndown Industrial Estate Wimborne Dorset BH21 7PE Tel: +44 (0) Fax: +44 (0) magnetics@crydom.com

7 DIP Series Reed Relay Moulded Dual-in Line package reed relays designed for ATE, telecom, alarm and other general purpose systems. Coils with optional diodes and/or screens and mercury wetted contacts are available. Please contacts sales office for details. CONTACT CONTACT DIAGRAM NOMINAL COIL MUST OPERATE MUST RELEASE MAXIMUM MAXIMUM RATED FORM TYPE VOLTAGE RESISTANCE VOLTAGE VOLTAGE VOLTAGE VOLTAGE POWER +/-10% MAXIMUM MINIMUM 20 C 60 C COIL VDC Ohm voc VDC VDC VDC mw 01 01L/D/A A 02 02L/D Flat package A L H Flat package High ohms type L B 02 03D High package L A 02 04D High package Flat package 05L C High package 05D Please note that the types with contact 05 form 1A and 1B have a reduced coil resistance of 2OOohms and 120ohms respectively. MECHANICAL High package Flat package Low Profile Package Standard and Non Standard Pin Configurations available IC-pin compatible Interface Directly with TTL-logic Up to 4.25 KVDC Insulation available in 02L configuration Variants UL approved max (0.76") 2.54 (0.10") (0.60") 3.20 (0.126") 0.50 (0.02") 0.25 x 0.50 (0.01") (0.02") 7.00 max (0.27") 7.50 max (0.30") (0.30") 5.70 (0.22 ) max (0.76") 2.80 (0.11 ) (0.10") (0.126 ) (0.60") 7.62 (0.30") (0.08 ) max (0.25 ) 5.10 max (0.20") x 0.50 (0.01") (0.02") PART NUMBERING SYSTEM - DIP SERIES D 12-1A L H Series Dual in line package (DIP) Coil Voltage 5V, 12V, 24V Contact Form 1A, 1B, 2A, 1C Contact Type 01, 02, 05, 20 DIP-2000UK High Resistance Version Options L : without diode D : Diode on pins 2 & 6 A : Diode on pins 6 & 9 Configuration 01, 02, 03, 04, 05 Crydom Magnetics Ltd 7 Cobham Road Ferndown Industrial Estate Wimborne Dorset BH21 7PE Tel: +44 (0) Fax: +44 (0) magnetics@crydom.com

8 DIP Series Reed Relay CONTACT CONDITIONS UNITS Contact Form A/dry A/dry A/d ry C/d ry Rated Power max W Switching Voltage max VDC Switching Current max A 0,5 1,0 0,5 0,25 Carry Current A 1,0 1,25 1,0 1,2 Contact resistance max 0Q Breakdown Voltage (contact/contact) min VDC ' Operate time incl. bounce MS 0,5 0,5 0,5 0,7 Release time MS 0,1 0,1 0,1 1,0 RELAY CONDITIONS UNITS Shock at 11ms max G 35 Vibration at Hz max 920 OperatingTemperature oc Storage Temperature oc Isolation coil/contact min kv 1,5 DC (4,25 DC /3,0 AC diagram 02L) Insulation coil/contact min GQ 100 Life expectancy Dependent upon load, consult sales office Solder time/temperature max 10 sec,/260'c Washability Fully Sealed Data at 140% of the nominal voltage and 20'C. Other switches against inquiry. CONFIGURATION Every effort has been made to ensure that the descriptions and specifications quoted are correct, however, no liability can be accepted for any errors or omissions in this data. The detail specifications are subject to change without prior notice. Crydom Magnetics Ltd 7 Cobham Road Ferndown Industrial Estate Wimborne Dorset BH21 7PE Tel: +44 (0) Fax: +44 (0) magnetics@crydom.com

9 22 15kV Isolation Low Contact Resistance High Power Switching PCB or Panel Mount Flying Lead & Solder Turret Options Excellent AC Characteristics D Series 15kV, 50W Capable of withstanding voltages up to 15kV, the D-series High Voltage Reed Relay is suitable for high reliability applications such as cardiac defibrillators, test equipment and high voltage power supplies. Two contact materials are available for low contact resistance or power switching applications. Standard coil voltages of 5, 12 and 24 volts are available with form A and B contact configurations. The D-series, range is now available with a new panel mounting option via nylon studs, as well as a choice of electrical connection methods (solder turret tag and flying lead) complementing the standard PCB through-hole device. Choose the most appropriate device for your application using the part numbering system below. CONTACT UNITS CONDITIONS 10KV FORM A 10KV FORM B 15KV FORM A Contact material Rhodium Tungsten Rhodium Tungsten Tungsten Isolation across contacts kv DC or AC peak Max. switching power W Max. switching voltage V DC or AC peak Max. switching current A DC or AC peak Capacitance across contacts pf coil/screen grounded <0.2 <0.2 <0.2 <0.2 <0.2 Lifetime operations dry switching Lifetime operations 50W switching Contact resistance mohms maximum (typical) 50 (15) 250 (100) 50 (15) 250 (100) 250 (100) Insulation Resistance Ohms minimum (typical) (10 13 )10 10 (10 13 ) (10 13 )10 10 (10 13 ) (10 13 ) COIL AT 20 C 5V 12V 24V 5V 12V 24V 5V 12V 24V Must Operate V DC Must Release V DC Operate Time ms diode fitted Release Time ms diode fitted Resistance Ohms RELAY Isolation contact to coil kv DC or AC peak Insulation resistance contact to all other terminals Ohms minimum (typical) (10 13 ) (10 13 ) (10 13 ) CONTACT US NOW UNITED KINGDOM T +44 (0) F +44 (0) E magnetics@crydom.com W USA T F E sales@crydom.com W ENVIRONMENTAL Operating temperature range C - 20 to to to +70 PART NUMBERING SYSTEM D A T F Reedswitch Size - D Contact Form A: Form A, B: Form B Contact Material R: Rhodium T: Tungsten Moulding Ref. No. Coil Voltage 05: 5V, 12: 12V, 24: 24V Mounting Style: No suffix standard PCB mount F: Flying lead contact terminals T: Turret contact terminals P: Panel mount via nylon studs, turret contact/coil terminals Isolation Between Contacts 10: 10kV 15: 15kV (DAT only)

10 MECHANICAL T T71210P) high voltage reed relays

11 8 Up to 8kVDC Isolation 6A Carry Current (up to 30MHz) Excellent RF Performance Ideal for Antenna Tuning Units Form A/B Contact Configuration Customising Facility FRD12000 Series Screened. 8kV, 6A The FRD12000 series was one of Crydom s first RF reed relay designs. With 8kV (DC) withstand voltage and 6A (30MHz) carry current capability, the FRD12000 series has satisfied countless HF radio system specifications over the years, finding applications in commercial maritime (GMDSS) equipment and military HF radio units worldwide. CONTACT UNITS CONDITIONS FRD12015 FRD12021 FRD12014 FRD12049 Action (form A, B or Latching) A B A B Switching Voltage V DC max Switching Current A DC max Carry Current A RMS max Isolation kv DC max Capacitance pf coil/screen gnd Lifetime operations dry switching Contact Resistance mohms maximum (typical) 50 (15) 50 (15) 50 (15) 50 (15) Insulation Resistance Ohms minimum (typical) (10 13 ) (10 13 ) (10 13 ) (10 13 ) ESR at 4.5A, 30MHz mohms typical COIL at 20 C Nominal Working Voltage VDC Must Operate VDC max Must Release VDC min Nominal Resistance ohms +/10% RF Screening Part - Part - RF Screening Connection pin position 1 & 4 1 & 4 Coil Connections pin position 2 & 3 2 & 3 2 & 3 2 & 3 RELAY Operate time (including bounce) ms Release time ms Isolation contact to all other terminals kv DC max Isolation coil to screen kv DC max 0.5 N/A 0.5 N/A Capacitance contact to all other terminals pf contacts open CONTACT US NOW UNITED KINGDOM T +44 (0) F +44 (0) E magnetics@crydom.com W USA T F E sales@crydom.com W ENVIRONMENTAL Storage temperature range C -55 to +125 Operating temperature range C Limited current* -40 to +85 Shock g 11ms 1/2 sine pk 100 Bump g 6ms 1/2 sine pk 40 Vibration g Hz 10 *see graphical data

12 Available with either 12 or 24V coils, in both form A and B contact configurations, this proven design is fully approved to MIL standards of bump, shock and vibration and features one of Crydom s in-house manufactured, high vacuum reed switches for unsurpassed RF performance and reliability. Offering a cost effective alternative to vacuum ceramic relays, the FRD12000 Series RF Reed Relay has a greater lifetime, imperative for frequency hopping systems. As well as HF radios, the FRD12000 Series has also found applications in electromedical, sonar and test equipment, which require high isolation and inherent reliability. 9 y MECHANICAL radio frequency reed relays

13 14 Up to 3KV Isolation 5A Carry Current (up to 30MHz) Excellent RF Characteristics Designed for HF Applications Compact Package on 0.1" Pin Pitch Full Customising Facility FRS12000 Series Screened. 2kV, 5A Crydom s FRS12000 series feature two Crydom reed switches connected in parallel for higher current capability. Available in both open frame and covered construction (depending upon voltage isolation requirements), the FRS12000 series utilises materials with exceptional RF and temperature performance characteristics. In addition the coils are partially screened offering extended RF performance over the HF band. CONTACT UNITS CONDITIONS FRS12030 FRS12208 Action (form A, B or Latching) A A Switching Voltage V DC max Switching Current A DC max Carry Current A RMS 5 5 Isolation kv DC max Capacitance pf coil/screen gnd Contact Connections pin position 5 & 8 5 &12 Lifetime operations dry switching Contact Resistance mohms maximum (typical) 80 (30) 80 (30) Insulation Resistance Ohms minimum (typical) (10 13 ) (10 13 ) ESR at 4.5A, 30MHz mohms typical COIL at 20 C Nominal Working Voltage VDC Must Operate VDC max Must Release VDC min 4 4 Nominal Resistance ohms +/10% RF Screening Part Part RF Screening Connection pin position Coil Connections pin position 3 & 11 4 & 13 CONTACT US NOW UNITED KINGDOM T +44 (0) F +44 (0) E magnetics@crydom.com W USA T F E sales@crydom.com W RELAY Construction Open Frame Covered Operate time (incl. bounce) ms 2 2 Release time (incl. bounce) ms 1 1 Contact to all other terminals kv DC max Coil to screen kv DC max Capacitance contact to all other terminals pf contacts open ENVIRONMENTAL Storage temperature range C -55 to +125 Operating temperature range C Limited current* -40 to +85 Shock g 11ms 1/2 sine pk 100 *see graphical data

14 Many other variants in the FRS12000 family are available with different coil and contact configurations, as well as a number of pin footprints for drop-in replacements. 15 MECHANICAL radio frequency reed relays

15 FRS12000 Series Miniature Single RF Reed Relay Offering outstanding RF performance for their size, the FRS12000 series can withstand RF voltages up to 3kV and carry RF currents of 6A at 30MHz. Utilising plastic and encapsulant materials with exceptional RF and temperature characteristics, the FRS12000 Series RF Reed Relays feature in house manufactured reedswitches, with copper plating and high vacuum much revered in the industry for their high power performance and reliability. Designed on a standard 0. 1" pin pitch (some variants available on 0.15"), the FRS12000 series can be fully customised to your requirements, with options for open frame or encapsulated, magnetic screening, coil voltages, and contact configuration. Crydom have also recently developed a 5kV version with contact pins exiting the cover for flying lead connection. Contact Crydom for details. Typical applications for the FRS12000 Series include antenna tuning units, as well as harmonic and co-site filtering over the HF band. CONTACT COIL at 20 C RELAY ENVIRONMENTAL UNITS CONDITIONS FRS12517 FRS12518 Action (form A, B or Latching) A A Switching Voltage V DC max Switching Current A DC max Carry Current A RMS at 30MHz max 3 3 Isolation kv DC max Capacitance pf coil/screen gnd Contact Connections pin position 5 & 8 5 & 8 Nom. Working Voltage VDC Working Voltage Range VDC Must Operate VDC max 16 7 Must Release VDC min 2 1 Nominal Resistance ohms +/10% RF Screening Inner/Outer/Full I I & 0 RF Screening Connection pin position Coil Connections pin position 3 &10 3 &10 Construction Single Single Open Frame With Cover Operate time (incl. bounce) ms Release time (incl. bounce) ms Contact to all other terminals kv DC max Coil to screen kv DC max Capacitance contact to all other terms pf contacts open Storage temperature range C -55 C to +125 C Operating temperature rang C -40 C to +85 C Lifetime ops dry switching 10 9 ops Rated load Consult factory Shock g 11ms 1/2 sine pk 100 Bump g 6ms 1/2 sine pk 40 Vibration g Hz 20 FRS12000S-2000UK Control over power Up to 3KV Isolation 6A Carry Current (up to 30MHz) Excellent RF Characteristics Designed for HF Applications Compact Package on 0.1 " Pin Pitch Full Customising Facility Crydom Magnetics Ltd 7 Cobham Road Ferndown Industrial Estate Wimborne Dorset BH21 7PE Tel: +44 (0) Fax: +44 (0) magnetics@crydom.com

16 FRS12000 Series Miniature RF Reed Relay MECHANICAL Control over power Max (1.13 ) 9.80 Max (0.38 ) (0.45 ) SINGLE WITH COVER SINGLE WITH COVER SINGLE OPEN FRAME (0.39 ) (0.15 ) SINGLE OPEN FRAME 8.00 Max (0.31 ) (1.00 ) (0.80 ) (0.20 ) 2.54 (0.10 ) PIN SIZE (SINGLE) PINS 3, 10 & SQUARE (0.025 ) PINS 5 & (0.027 ) dia (0.10 ) (1.20 ) PIN SIZE (DOUBLE-EXTENDED FOOT) PINS 3, 11 & SQUARE (0.025 ) PINS 5 & (0.027 ) dia. R E G IS D E R T E FM02050 UKAS QUALITY MANAGEMENT 003 Crydom Magnetics Ltd 7 Cobham Road Ferndown Industrial Estate Wimborne Dorset BH21 7PE Tel: +44 (0) Fax: +44 (0) magnetics@crydom.com

17 10 New Fully Screened Coil for Low RF Loss Up to 9kVDC and 6A at 30MHz Drop-in replacement for FRD12000 Series Ideal for Antenna Tuning Units Customising Facility FRD13000 Series Fully Screened. 9kV, 6A A development of the FRD12000 series, this design has a complete RF screen around the coil assembly, offering a very low loss transmission path. This results in better carry current performance at elevated temperatures. This device also features an anti-corona sleeve shrouding the reed switch contact for improved peak RF voltage isolation. CONTACT UNITS CONDITIONS FRD13503 FRD13504 Action (form A, B or Latching) A B Switching Voltage V DC max Switching Current A DC max 1 1 Carry Current A RMS max 6 6 Isolation kv DC max 9 9 Isolation kv RF peak (f=2mhz) 8 8 Capacitance pf coil/screen gnd Lifetime operations dry switching Contact Resistance mohms maximum (typical) 50 (15) 50 (15) Insulation Resistance Ohms minimum (typical) (10 13 ) (10 13 ) ESR at 4.5A, 30MHz mohms typical COIL at 20 C Nominal Working Voltage VDC Must Operate VDC max Must Release VDC min 3 3 Nominal Resistance Ohms +/10% RF Screening Full Full RF Screening Connection pin position 1 & 8 1 & 8 Coil Connections pin position 4 & 5 4 & 5(+) RELAY Operate time (incl. bounce) ms 2 1 Release time ms 1 2 Isolation contact to all other terminals kv DC max 9 9 Isolation coil to screen kv DC max Capacitance contact to all other terminals pf contacts open CONTACT US NOW UNITED KINGDOM T +44 (0) F +44 (0) E magnetics@crydom.com W USA T F E sales@crydom.com W ENVIRONMENTAL Storage temperature range C -55 to +125 Operating temperature range C Limited current* -40 to +85 Shock g 11ms 1/2 sine pk 100 Bump g 6ms 1/2 sine pk 40 Vibration g Hz 10 *see graphical data

18 11 MECHANICAL radio frequency reed relays

19 16 Bistable Latching Relay 0.5 ms Coil Pulse length 3.5kV DC Isolation 1.5A Carry Current RF & Magnetic Screening Approved to MIL standards for Bump, Shock and Vibration FRS22012 Fast Latching, Screened. 3.5kV, 1.5A The FRS22012 latching RF reed relay designed for manpack portable HF radio systems where power resources are limited. The relay is capable of withstanding 3.5kV between contacts and carrying 1.5A current at 30MHz. The device features RF and magnetic screening, allowing close mounting, and a unique coil design enabling switching with coil pulse lengths down to 0.5ms, further reducing power supply demands. The FRS22012 is an ideal choice for applications where board space is at a premium but where RF performance is demanded. CONTACT UNITS CONDITIONS FRS22012 Action (form A, B or Latching) Latching Switching Voltage V DC max 20 Switching Current A DC max 0.5 Carry Current A RMS at 30MHz 1.5 Isolation kv DC max 3.5 Capacitance pf coil/screen gnd 0.2 Contact Connections pin number 3 & 4 Lifetime operations dry switching 10 9 Contact Resistance mohms maximum (typical) 80 (30) Insulation Resistance Ohms minimum (typical) (10 13 ) ESR at 1.5A, 30MHz mohms typical 400 COIL at 20 C Nom. Working Voltage VDC 12 Min. pulse length ms Minimum 0.5 Operate time ms diode fitted 0.5 Release time ms diode fitted 0.5 Nominal Resistance ohms +/10% 500 RF Screening Part RF Screening Connection pin number 7 Coil Connections Set pin number 1 & 2(+) Reset 5 & 6(+) CONTACT US NOW UNITED KINGDOM T +44 (0) F +44 (0) E magnetics@crydom.com W RELAY Isolation contact to coil/screen kv DC max 4 Capacitance contact to all other terminals pf contacts open 2.5 Capacitance contact to all other terminals pf contacts closed 4.0 ENVIRONMENTAL Operating temperature range C -40 to +85 Storage temperature range C -40 to +125 USA T F E sales@crydom.com W

20 17 MECHANICAL 1 7 radio frequency reed relays

21 12 Up to 20A Carry Current at 30MHz 6.5kV DC Isolation Fully Screened Coil for Low RF Loss Cost Effective alternative to Vacuum Ceramic Devices Suitable for 1 kw HF Transmitters FRD30000 Series Fully Screened. 6.5kV, 20A This flagship relay series offered by Crydom employs multiple high vacuum reed switch contacts ensuring excellent performance and reliability for high voltage and heavy carry current applications. The two basic models, FRD32061 and FRD32062 will carry currents of 12 and 20A respectively at 30MHz and feature silver plated, fully screened coil assemblies for ultra-low RF losses. Typical applications include over the horizon (OTH) HF radar systems and 1kW base station transmitters. CONTACT UNITS CONDITIONS FRD32061 FRD32062 Action (form A, B or Latching) A A Switching Voltage V DC max Switching Current A DC max 1 1 Carry Current A RMS at 30MHz max Isolation kv DC max Capacitance (max.) pf coil/screen gnd 2 2 Lifetime operations dry switching V, 1A Contact Resistance mohms maximum (typical) 50 (10) 50 (10) Insulation Resistance Ohms minimum (typical) (10 13 ) (10 13 ) COIL at 20 C Nominal Working Voltage VDC Must Operate VDC max Must Release VDC min 4 4 Nominal Resistance Ohms +/10% RF Screening Full Full RF Screening Connection pin number Via Mounting Screws Via Mounting Screws CONTACT US NOW UNITED KINGDOM T +44 (0) F +44 (0) E magnetics@crydom.com W RELAY Operate time (incl. bounce) ms 5 5 Release time ms 3 3 Isolation contact to all other terminals kv DC max Isolation coil to screen kv DC max Capacitance contact to all other terminals pf contacts open ENVIRONMENTAL Storage temperature range C -55 to +125 Operating temperature range C -40 to +85 USA T F E sales@crydom.com W

22 13 MECHANICAL (. " radio frequency reed relays

23 24 Compact Footprint Designed Specifically for High Voltage Rhodium Contacts for Low Resistance 3 or 5kV Isolation between Contacts Excellent Lifetime Characteristics S Series 5kV, 10W Developed for the high voltage ATE market, where PCB space is at a premium, the S Series High Voltage Reed Relay offers a 3 or 5kV isolation performance in a 30mm size package. With low contact resistance, the S Series High Voltage Reed Relay will satisfy the many high voltage applications at DC and low frequency, where performance and reliability are paramount. CONTACT UNITS CONDITIONS 3KV FORM A 5KV FORM A Contact material Rhodium Rhodium Isolation across contacts kv DC or AC peak 3 5 Max. carry current A DC or AC rms (60Hz) 2 2 Max. switching power W Max. switching voltage V DC or AC peak Max. switching current A DC or AC peak Capacitance across contacts pf coil/screen grounded <0.1 <0.1 Lifetime operations dry switching Lifetime operations 10W switching Contact resistance mohms maximum (typical) 80 (30) 80 (30) Insulation Resistance Ohms minimum (typical) (10 13 ) (10 13 ) COIL AT 20 C 5V 12V 24V 5V 12V 24V Must Operate V DC Must Release V DC Operate Time ms diode fitted Release Time ms diode fitted Resistance Ohms CONSTRUCTION Isolation contact to coil kv DC or AC peak 3 5* to all other terminals Ohms minimum (typical) (10 13 ) (10 13 ) ENVIRONMENTAL Operating temperature range C -20 to to +70 CONTACT US NOW UNITED KINGDOM T +44 (0) F +44 (0) E magnetics@crydom.com W USA T F E sales@crydom.com W PART NUMBERING SYSTEM S A R Reedswitch Size - S Contact Form A: Form A Contact Material R: Rhodium Moulding Ref. No. Coil Voltage 05: 5V, 12: 12V, 24: 24V Isolation Between Contacts 03: 3kV 05: 5kV

24 25 MECHANICAL high voltage reed relays