I-TECH INDUCTIVE TECHNOLOGIES, INC.

Transcription

1 INDUCTIVE TECHNOLOGIES, INC. n Toroidal and Pot Core Inductors n Pot Core Flyback Transformers n Drum Core Power Inductors n Surface Mount Power Inductors n Current Sense Transformers n T1/CEPT/ISDN Primary Transformers n Surface Mount Toroids n Common Mode Chokes

2 Table of Contents Toroidal and Pot Core Inductors Pot Core Flyback Transformers Drum Core Power Inductors T1/CEPT/ISDN Primary Transformers Surface Mount Toroids Surface Mount Power Inductors Common Mode Chokes Current Sense Transformers

3 Inductive Technologies (I-Tech) was originally founded in 1998 when the magnetics division of C&K Components, Inc. of Watertown, Massachusetts was spun off. In the spring of 2010, Electro Technik Industries, Inc. (ETI) acquired Inductive Technologies. With this purchase, ETI obtained a magnetics company with an extensive line of standard products. All of the components are still manufactured in Costa Rica. Since an Electro Technik manufacturing facility in San Jose and I-Tech's were practically neighbors before the acquisition, the integration of the two has been made virtually seamless. 3

4 Drum Core Power Inductors Broad range of inductance values; H. From low to high currents; Amps. Small PCB space, in 5 standard sizes. Very stable inductance over current range. Class B (130 C) insulation system. Other sizes and values are available. AT ( H) 25 C LEAD WIRE A (AWG) DIMENSION B C Size 2 AT ( H) 25 C Ohms LEAD DIMENSION WIRE A B C

5 Vertical Mount Toroidal Inductors 418 SERIES VERTICAL MOUNT TOROIDAL INDUCTORS Open Frame construction in Vertical mount with through-hole mounting. Powdered Iron Core Low heat and noise (EMI/RFI) emission. Built to meet UL Class B (130C) requirements. High Inductance to space ratio. REFERENCE OPERATING VALUES INDUCANCE MINIMUM ET VALUE ( H) (V s) (Adc) DESIGN CONTROL VALUES NDUCTANCE NO DC +/- 20% ( H)* Note: Originally designed for use with National Semiconductor s Simple Switchers Step-Down Voltage Regulator Series: LM1575-XX/LM2575-XX and LM1577-XX/LM2577-XX. Measured criteria: 10mV / 15 KHz. 5

6 Toroidal and Pot Core Inductors 415 SERIES POT CORE INDUCTOR Inductors from 47 H to 2200 H. Current ratings from 0.42 A to 3 A. Low heat and noise (EMI/RFI) emission. Meets UL Class B (130 C) requirements. High Inductance to space ratio. REFERENCE OPERATING VALUES MINIMUM ET (V s) INDUCANCE VALUE ( H) (Adc) DESIGN CONTROL VALUES NO DC +/- 20% ( H)* A In. (mm) (29.51) DIMENSIONS +/ (0.76) B C In. In. (mm) (mm) (18.42) (21.59) D In. (mm) (10.92) (32.69) (22.00) (25.15) (13.76) (44.45) (30.99) (35.92) (20.07) Note: Originally designed for use with National Semiconductor s Simple Switchers Step-Down Voltage Regulator Series: LM1575-XX/LM2575-XX and LM1577-XX/LM2577-XX. 6

7 Pot Core Flyback Transformers Pot Core/ Touchtone designs. High Inductance to space ratio. Low heat and noise (EMI/RFI) emission. Built to meet UL Class B (130 C). Originally designed for use with National Semiconductor s Simple Switchers. Step- Down Voltage Regulator Series: LM1575-XX/LM2575-XX and LM1577-XX/LM2577-XX. Hipot tested 500Vdc PRIMARY INPUT VOLTAGE DUAL OUTPUT VOLTAGE (V) OUPUT (ma) DRAWING AND SCHEMATIC ( H) (V) (90-110) 5 +/- 15V ( ) 12 +/- 15V ( ) 15 +/- 15V * Measured criteria: 10kHz. 7

8 Drum Core Power Inductors Broad range of inductance values; H. From low to high currents; Amps. Small PCB space, in 5 standard sizes. Very stable inductance over current range. Class B (130 C) insulation system. Other sizes and values are available. AT ( H) 25 C LEAD WIRE A (AWG) DIMENSION B C Size 1 AT ( H) 25 C LEAD WIRE A (AWG) B DIMENSION Measured criteria: 1V / 15 KHz. C 8

9 Drum Core Power Inductors Broad range of inductance values; H. From low to high currents; Amps. Small PCB space, in 5 standard sizes. Very stable inductance over current range. Class B (130 C) insulation system. Other sizes and values are available. AT ( H) 25 C LEAD WIRE A (AWG) DIMENSION B C Size 2 AT ( H) 25 C Ohms LEAD DIMENSION WIRE A B C Measured criteria: 1V / 15 KHz. 9

10 Drum Core Power Inductors Broad range of inductance values; H. From low to high currents; Amps. Small PCB space, in 5 standard sizes. Very stable inductance over current range. Class B (130 C) insulation system. Other sizes and values are available. AT ( H) 25 C LEAD WIRE A (AWG) DIMENSION B C Size 3 AT ( H) 25 C LEAD WIRE A (AWG) B DIMENSION Measured criteria: 1V / 15 KHz. C 10

11 Drum Core Power Inductors Broad range of inductance values; H. From low to high currents; Amps. Small PCB space, in 5 standard sizes. Very stable inductance over current range. Class B (130 C) insulation system. Other sizes and values are available. AT ( H) 25 C LEAD WIRE A (AWG) DIMENSION B C Size 4 AT ( H) 25 C LEAD WIRE A (AWG) B DIMENSION Measured criteria: 1V / 15 KHz. C 11

12 Drum Core Power Inductors Broad range of inductance values; uH. From low to high currents; Amps. Small PCB space, in 5 standard sizes. Very stable inductance over current range. Class B (130 C) insulation system. Other sizes and values are available. AT ( H) 25 C LEAD WIRE A (AWG) DIMENSION B C Size 5 AT ( H) 25 C LEAD WIRE A (AWG) B DIMENSION C Measured criteria: 1V / 15 KHz. 12

13 Primary Transformers T1/CEPT/ISDN Normal temperature range: 0 C to 70 C. Extended temperature range: -40 C to 85 C. Provides 1500Vrms isolation. Designed to match the leading transceiver chips. Through hole mounting. Normal Temperature Range Model number Turns ratio P:S +/-5% OCL@25C mh, Min * LL uh Max Cw/w pf, Max Pri Ohm, Max Sec. Ohm, Max Schematic Primary pins :1:1 (2CT) & CT:3CT : CT: : :1: / (2,3 sh.) :1: / (2,3 sh.) :1: / (2,3 sh.) CT:2CT :2CT :2CT :4CT :1.14CT :1.15CT :1: CT:2CT :2.3CT :1.36CT CT:1CT Extended Temperature Range Model number Turns ratio P:S +/-5% OCL@25C mh, Min * LL uh Max Cw/w pf, Max Pri Ohm, Max Sec. Ohm, Max Schematic Primary pins : :1.15CT CT:2CT CT:1CT Measured criteria: 0.1V / 10 KHz. 13

14 Surface Mount Toroids 518 series utilizes an iron powder core; ideal for frequency applications up to 100 khz. 618 series utilizes a Kool Mu core; minimizing core losses and temperature rise at higher frequencies of khz. Tape and reel packaging. Listed are standard designs. Custom designs are available in this package. 518 Series Toroids With Iron Powder Cores and 01 Case Size PARALLEL OPEN CIRCUIT MINIMUM OPEN CIRCUIT MINIMUM FULL LOAD FULL LOAD MAXUMUM DC FULL LOAD +/-20% RESISTANCE +/-20% H H A dc Ohms H H SERIES FULL LOAD A dc MAXUMUM DC RESISTANCE Ohms CIRCUIT DIAGRAM 518-R47M R68M R0M R0M R0M R0M M M M M M M M M M M M Series Toroids With Kool Mu Cores and 01 Case Size PARALLEL OPEN CIRCUIT MINIMUM FULL LOAD FULL LOAD MAXUMUM DC +/-20% RESISTANCE H H A dc Ohms OPEN CIRCUIT +/-20% H MINIMUM FULL LOAD H SERIES FULL LOAD A dc MAXUMUM DC RESISTANCE Ohms CIRCUIT DIAGRAM 618-R47M R68M R0M R0M R0M R0M M M M M M M M M M M M SAME AS ABOVE Kool Mu is a registered trade mark of Magnetics, Inc. 14

15 Surface Mount Toroids 518 series utilizes an iron powder core; ideal for frequency applications up to 100 khz. 618 series utilizes a Kool Mu core; minimizing core losses and temperature rise at higher frequencies of khz. Tape and reel packaging. Listed are standard designs. Custom designs are available in this package. 518 Series Toroids With Iron Powder Cores and 02 Case Size PARALLEL OPEN CIRCUIT MINIMUM OPEN CIRCUIT MINIMUM FULL LOAD FULL LOAD MAXUMUM DC FULL LOAD +/-20% RESISTANCE +/-20% H H A dc Ohms H H SERIES FULL LOAD A dc MAXUMUM DC RESISTANCE Ohms CIRCUIT DIAGRAM 518-R47M R68M R0M R0M R0M R0M M M M M M M M M M M M Series Toroids With Kool Mu Cores and 02 Case Size PARALLEL OPEN CIRCUIT FULL LOAD MAXUMUM DC +/-20% RESISTANCE H A dc Ohms MINIMUM FULL LOAD H OPEN CIRCUIT +/-20% H MINIMUM FULL LOAD H SERIES FULL LOAD A dc MAXUMUM DC RESISTANCE Ohms CIRCUIT DIAGRAM 618-R47M R68M R0M R0M R0M R0M M M M M M M M M M M M SAME AS ABOVE Kool Mu is a registered trade mark of Magnetics, Inc. 15

16 Surface Mount Toroids 518 series utilizes an iron powder core; ideal for frequency applications up to 100 khz. 618 series utilizes a Kool Mu core; minimizing core losses and temperature rise at higher frequencies of khz. Tape and reel packaging. Listed are standard designs. Custom designs are available in this package. 518 Series Toroids With Iron Powder Cores and 03 Case Size PARALLEL OPEN CIRCUIT MINIMUM OPEN CIRCUIT MINIMUM FULL LOAD FULL LOAD MAXUMUM DC FULL LOAD +/-20% RESISTANCE +/-20% H H A dc Ohms H H SERIES FULL LOAD A dc MAXUMUM DC RESISTANCE Ohms CIRCUIT DIAGRAM 518-R47M R68M R0M R0M R0M R0M M M M M M M M M M M M Series Toroids With Kool Mu Cores and 03 Case Size PARALLEL OPEN CIRCUIT MINIMUM FULL LOAD FULL LOAD MAXUMUM DC +/-20% RESISTANCE H H A dc Ohms OPEN CIRCUIT +/-20% H MINIMUM FULL LOAD H SERIES FULL LOAD A dc MAXUMUM DC RESISTANCE Ohms CIRCUIT DIAGRAM 618-R47M R68M R0M R0M R0M R0M M M M M M M M M M M M SAME AS ABOVE Kool Mu is a registered trade mark of Magnetics, Inc. 16

17 Surface Mount Toroids 518 series utilizes an iron powder core; ideal for frequency applications up to 100 khz. 618 series utilizes a Kool Mu core; minimizing core losses and temperature rise at higher frequencies of khz. Tape and reel packaging. Listed are standard designs. Custom designs are available in this package. 518 Series Toroids With Iron Powder Cores and 04 Case Size PARALLEL OPEN CIRCUIT MINIMUM OPEN CIRCUIT MINIMUM FULL LOAD FULL LOAD MAXUMUM DC FULL LOAD +/-20% RESISTANCE +/-20% H H A dc Ohms H H SERIES FULL LOAD A dc MAXUMUM DC RESISTANCE Ohms CIRCUIT DIAGRAM 518-R47M R68M R0M R0M R0M R0M M M M M M M M M M M M Series Toroids With Kool Mu Cores and 04 Case Size PARALLEL OPEN CIRCUIT MINIMUM FULL LOAD FULL LOAD MAXUMUM DC +/-20% RESISTANCE H H A dc Ohms OPEN CIRCUIT +/-20% H MINIMUM FULL LOAD H SERIES FULL LOAD A dc MAXUMUM DC RESISTANCE Ohms CIRCUIT DIAGRAM 618-R47M R68M R0M R0M R0M R0M M M M M M M M M M M M SAME AS ABOVE Kool Mu is a registered trade mark of Magnetics, Inc. 17

18 Surface Mount Toroids 18

19 Surface Mount Power Inductors 523 SERIES SURFACE MOUNT POWER INDUCTORS 1608 Size Ferrite Bobbin/Drum core. High Current capacity. Compact dimensions. Ideal for Reflow Soldering. Tape and reel standard packaging.* Low resistance and high energy storage. Very stable inductance over current range. PART ( H) +/-20% (Ω) max. SRF (MHz) typ R0M R5M R2M R3M R7M R8M M M M M M M M M M M M M M Notes: 1. Inductance is tested at 100KHz using an HP4284A LCR meter. 2. is measured using an HP4338A Milliohm meter. 3. SRF is measured using an HP3577A Network analyzer. * Reel contains 2500 pcs on a 13 reel. 19

20 Surface Mount Power Inductors 523 SERIES SURFACE MOUNT POWER INDUCTORS 3308 Size Ferrite Bobbin/Drum core. Compact dimensions. Ideal for Reflow Soldering. Tape and reel standard packaging.* Very stable inductance over current range. PART ( H) +/-20% (Ω) max. SRF (MHz) typ M M M M M M M M M M M M M Notes: 1. Inductance is tested at 100KHz using an HP4284A LCR meter. 2. is measured using an HP4338A Milliohm meter. 3. SRF is measured using an HP3577A Network analyzer. * Reel contains 1000 pcs on a 13 reel. 20

21 Surface Mount Power Inductors 523 SERIES SURFACE MOUNT POWER INDUCTORS 3316 Size Ferrite Bobbin/Drum core. High Current capacity. Compact dimensions. Very stable inductance over current range. Ideal for Reflow Soldering. Tape and reel standard packaging.* Low resistance and high energy storage. PART ( H) +/-20% (Ω) max. SRF (MHz) typ R0M R5M R2M R3M R7M R8M M M M M M M M M M M M M M Notes: 1. Inductance is tested at 100KHz using an HP4284A LCR meter. 2. is measured using an HP4338A Milliohm meter. 3. SRF is measured using an HP3577A Network analyzer. * Reel contains 1000 pcs on a 13 reel. 21

22 Surface Mount Power Inductors 523 SERIES SURFACE MOUNT POWER INDUCTORS 3340 Size Ferrite Bobbin/Drum core. High Current capacity. Compact dimensions. Very stable inductance over current range. Ideal for Reflow Soldering. Tape and reel standard packaging.* Low resistance and high energy storage. PART ( H) +/-20% (Ω) max. SRF (MHz) typ M M M M M M M M M M M M M Notes: 1. Inductance is tested at 100KHz using an HP4284A LCR meter. 2. is measured using an HP4338A Milliohm meter 3. SRF is measured using an HP3577A Network analyzer Reel contains 225 pcs on a 13 reel. 22

23 Surface Mount Power Inductors 523 SERIES SURFACE MOUNT POWER INDUCTORS 5022 Size Ferrite Bobbin/Drum core. High Current capacity. Compact dimensions. Very stable inductance over current range. Ideal for Reflow Soldering. Tape and reel standard packaging.* Low resistance and high energy storage. PART ( H) +/-20% (Ω) max. SRF (MHz) typ R0M R2M R3M R6M M M M M M M M M M M M M M Notes: 1. Inductance is tested at 100KHz using an HP4284A LCR meter. 2. is measured using an HP4338A Milliohm meter 3. SRF is measured using an HP3577A Network analyzer * Reel contains 250 pcs on a 13 reel. 23

24 Common Mode Chokes Dielectric strength: 1250 Vrms. Built to meet UL Class B (130 C) insulation system. 1 Amp to 15 Amps. 0.3 to 125 mh. Windings Balanced within 1%. (Arms) L (mh) TYPICAL TYPICAL LEAKAGE IWC ( H) 25 C PACKAGE 1 (Arms) L (mh) TYPICAL TYPICAL LEAKAGE IWC ( H) 25 C CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC (Arms) L (mh) TYPICAL TYPICAL LEAKAGE IWC ( H) 25 C PACKAGE 2 (Arms) L (mh) TYPICAL TYPICAL LEAKAGE IWC ( H) 25 C CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC PACKAGE DIMENSIONS A B C D E F Measured criteria: 10mV / 10 KHz. 24

25 Common Mode Chokes Dielectric strength: 1250 Vrms. Built to meet UL Class B (130 C) insulation system. 1 Amp to 15 Amps. 0.3 to 125 mh. Windings Balanced within 1%. (Arms) L (mh) TYPICAL TYPICAL LEAKAGE IWC ( H) 25 C PACKAGE 3 (Arms) L (mh) TYPICAL TYPICAL LEAKAGE IWC ( H) 25 C CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC (Arms) L (mh) TYPICAL LEAKAGE ( H) TYPICAL IWC 25 C PACKAGE 4 (Arms) L (mh) TYPICAL LEAKAGE ( H) TYPICAL IWC 25 C CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC CMC PACKAGE DIMENSIONS A B C D E F Measured criteria: 10mV / 10 KHz. 25

26 Common Mode Chokes Package 1 Wide Range of currents and inductances available Amps to 4 Amps mh to 14.3 mh. Cost effective design. Low interwinding capacitance. Class B (130 C) insulation Vrms isolation between windings. 320 Series E-Core Common Mode chokes Package 1 (A rms) Lp +/- 25% (mh)* EACH WINDING * Measured criteria: 10mV / 10 KHz. 26

27 Common Mode Chokes Package 2 Wide Range of currents and inductances available Amps to 4 Amps mh to 14.3 mh. Cost effective design. Low interwinding capacitance. Class B (130 C) insulation Vrms isolation between windings. 320 Series E-Core Common Mode chokes Package 2 (A rms) Lp +/- 25% (mh)* EACH WINDING * Measured criteria: 10mV / 10 KHz. 27

28 Current Sense Transformers CSI SERIES WITHOUT PRIMARY TURN Designed for switching power supply applications. Frequency range of 20 KHz and higher. Minimum material thickness from hole I.D to coil is 0.50mm. Molded construction with through-hole for primary lead. SECONDARY TURNS MINIMUM SECONDARY mh I PEAK A CSI CSI CSI CSI-0050-CT 50 CT CSI-0100-CT 100 CT CSI-0200-CT 200 CT CSI-0300-CT 300 CT

29 Current Sense Transformers CST SERIES WITH ONE SINGLE TURN PRIMARY Single primary turn included. Designed for switching power supply applications. Transformer meets IEC950 insulation requirements Vrms primary to secondary hi-pot tested. Frequency range of 20 KHz and higher. Encapsulated construction. SECONDARY TURNS MINIMUM SECONDARY mh I PEAK A CST T CST T CST T CST TCT 50 CT CST TCT 100 CT CST TCT 200 CT CST TCT 300 CT

30 Current Sense Transformers CST SERIES WITH TWO SINGLE TURNS PRIMARIES Two individual primary turns included. Designed for switching power supply applications. Transformer meets IEC950 insulation requirements Vrms primary to secondary hi-pot tested. Frequency range of 20 KHz and higher. Encapsulated construction. SECONDARY TURNS MINIMUM SECONDARY mh I PEAK A CST T CST T CST T CST TCT 50 CT CST TCT 100 CT CST TCT 200 CT CST TCT 300 CT

31 Current SenseTransformers TR- SERIES, FOR 50/60 and 400 Hz APPLICATIONS Low Cost. 5 standard turns ratios. Vertical PCB Mounting. Minimum material thickness from hole I.D to coil is 0.80mm. Molded construction with through-hole for primary lead. SECONDARY TURNS PRIMARY AMPS (RMS) TR-3025-PC TR-5025-PC TR PC TR PC TR PC

32 Electro Technik Companies Capacitive Products Arizona Capacitors, Inc E. Drexel Road Tucson, AZ tel: fax: n Wound Film Capacitors and Electronic Filters Microwave Products Res-Net Microwave, Inc. P.O. Box Clearwater, FL tel: fax: res_sales_service@electrotechnik.com n RF/Microwave Resistors, Attenuators, Terminations Wavetronix Corp. P.O. Box Clearwater, FL tel: fax: wave_sales_service@electrotechnik.com n RF/Microwave Cable Assemblies and Semi-Rigid Coaxial Cables Magnetics Products Hytronics Corp, P.O. Box Enterprise Blvd. Largo, FL tel: fax: hy_sales_service@electrotechnik.com n Power Transformers and Power Inductors Raycom Electronics, Inc. P.O. Box Raycom Rd. Dover, PA tel: fax: Duane Goodling/Customer Service n Custom Military and Avionics Magnetics Goguen Industries 3151 East Drexel Road Tucson, AZ ttel: fax: sales@goguenindustries.com n Specialty Inductors, Transformers, and Air Coils (I-Tech) P.O. Box 18802, Clearwater, FL tel: toll free: fax: n Standard Catalog Inductors and Transformers Winatic Corp Enterprise Blvd. Largo, Fl tel: fax: win_sales_service@electrotechnik.com n Transformers and Inductors for Medical Devices and Equipment Resistive Products Tepro P.O. Box Enterprise Blvd. Largo, FL tel: fax: tep_sales_service@electrotechnik.com n Wirewound and Metal Film Resistors Vamistor P.O. Box 1260 Clearwater, FL tel: fax: tep_sales_service@electrotechnik.com n Carbon Film and RL 42 Resistors ;