Surfacemounting, 1HzBand/ 3HzBand, Miniature, DD, Highfrequency elay Superior highfrequency characteristics at 1 Hz, such as an isolation of db min. between contacts of the same polarity or 3 db min. between contacts of different polarity with an insertion loss of. db max. Miniaturized to 1.3.9 mm L W H. ated power consumption of 1 mw with high sensitivity Singleside stable and singlewinding latching models available. Models with a smaller footprint S are available to help save space. New models for 3Hz band join the lineup with a downsized footprint. NEW CB terminals models for 3Hz band join the lineup. ohs Compliant Model Number Legend @@@@@ 1 3 4 5 1. elay unction None: Singleside stable : Singlewinding latching. Number of poles/ Contact orm : pole/ DD c 3. erminal Shape : OutsideL surface mounting terminals : CB terminals Ordering Information 4. Special unction : Highfrequency compatible 5. erminal Shape None: Standard S: Small footprint : Compatible with 3 Hz Standard Models with Surfacemounting erminals Standard Specifications Application Examples Communications equipment Broadcasting and audiovisual equipment est & measurement equipment elay unction Enclosure rating Contact form Model ated coil voltage Minimum packing unit Singleside stable DD 3, 4.5, 5, 1, 4 VDC 3 pcs/tray ully sealed Singlewinding latching c 3, 4.5, 5, 1, 4 VDC 3 pcs/reel Minimum ordering unit tape packing 3 pcs/1 reel Board spacesaving model elay unction Enclosure rating Contact form Model ated coil voltage Minimum packing unit Singleside stable DD S 3, 4.5, 5, 1, 4 VDC 3 pcs/tray ully sealed Singlewinding latching c S 3, 4.5, 5, 1, 4 VDC 3 pcs/reel Compatible with 3 Hz elay unction Enclosure rating Contact form Model ated coil voltage Minimum packing unit Singleside stable DD 3, 4.5, 5, 1, 4 VDC 3 pcs/tray ully sealed Singlewinding latching c 3, 4.5, 5, 1, 4 VDC 3 pcs/reel CB terminals elay unction Enclosure rating Contact form Model ated coil voltage Minimum packing unit Singleside stable ully sealed DD c 3, 4.5, 5, 1, 4 VDC 5 pcs/tube Minimum ordering unit tape packing 3 pcs/1 reel Minimum ordering unit tape packing 3 pcs/1 reel Note 1. lease add the coil rated voltage V to the model number when ordering. Example: DC3 In addition, the delivered product and its package will be marked with voltage specification as "@@ VDC". Note. When ordering elays in tape packing, add "3" to the end of the model number. Example: 3 DC3 elays per reel: 3 pcs for 3 his specification, however, is not part of the relay model number, so it is not marked on the relay case. If "3" is not added to the end of the model number, the elays will be provided in tray packing. When ordering tape packing, minimum order unit is 1 reel 3 pcs 1 = 3 pcs. 1
atings Coil: Singleside Stable S, Coil: Singlewinding Latching Models S, Note 1. he rated current and coil resistance are measured at a coil temperature of 3 C with a tolerance of ±1%. Note. he operating characteristics are measured at a coil temperature of 3 C. Note 3. he maximum voltage is the highest voltage that can be imposed on the elay coil instantaneously. Contacts Item * his value is for a V.SW of 1. max. at the load. Characteristics ated current ma Coil resistance Ω ated voltage 3 VDC 33. 91 4.5 VDC 3. 194 5 VDC 37 1 VDC 9.1 1,315 4 VDC 4. 5, Item ated current ma Coil resistance Ω ated voltage 3 VDC 33. 91 4.5 VDC 3. 194 5 VDC 37 1 VDC 9.1 1,315 4 VDC 4. 5, Item Load esistive load ated load 15 VAC,.3 A 3 VDC, 1 A 1 Hz, 1 W * ated carry current 1 A Max. switching voltage 15 VAC or VDC Max. switching current 1A Must operate voltage V Must release voltage V % of rated voltage Maximum voltage V Highfrequency Characteristics *1 ower consumption mw 8% max. 1% min. 15% Approx. 1 Must set voltage V Must reset voltage V % of rated voltage Maximum voltage V ower consumption mw 75% max. 75% max. 15% Approx. 1 Model Item requency 1Hz 3Hz Between contacts of the same db min. 18 db min. Isolation polarity Between contacts of different 3 db min. 5 db min. polarity Insertion loss. db max.. db max. V.SW 1. max. 1.4 max. Maximum carry power 3W * Maximum switching power 1W * Note 1. he impedance of the measurement system is 5 Ω. Note. he above values are initial values. *1. Contact your OMON representative if the elay will be used in an application that requires high repeatability in highfrequency characteristics for the microload region. Such applications include testing and measurement equipment and AE applications. *. hese values are for a V.SW of 1. max. at the load. elay unction Singleside stable models Singlewinding latching models Item Model S, S, Contact resistance *1 1 mω max. Operating set time * 3 ms max. approx. 1.4 ms 3 ms max. approx. 1. ms elease reset time * 3 ms max. approx. 1.3 ms 3 ms max. approx. 1. ms Minimum set/reset pulse time 1 ms Insulation resistance *3 1, MΩ min. at 5 VDC Between coil and contacts 75 VAC, 5/ Hz for 1 min Between contacts of Dielectric different polarity 75 VAC, 5/ Hz for 1 min strength Between contacts of the same polarity 75 VAC, 5/ Hz for 1 min Between ground and coil/contacts 5 VAC, 5/ Hz for 1 min Vibration Destruction 1 to 55 to 1 Hz,.5 mm single amplitude 5 mm double amplitude and 55 to 5 Hz, 3 m/s resistance Malfunction 1 to 55 to 1 Hz, 1.5 mm single amplitude 3.3 mm double amplitude and 55 to 5 Hz, m/s Shock Destruction 1, m/s resistance Malfunction 75 m/s Durability Mechanical 5,, operations min. at a switching frequency of 3, operations/hour Electrical 1, operations min. at a switching frequency of 1,8 operations/hour Ambient operating temperature 4 C to 7 C with no icing or condensation Ambient operating humidity 5% to 85% Weight Approx..95 g Note. he above values are initial values. *1. he contact resistance was measured with 1 ma at 1 VDC with a voltage drop method. *. Values in parentheses are actual values. *3. he insulation resistance was measured with a 5 VDC megohmmeter applied to the same parts as those used for checking the dielectric strength.
Engineering Data Agile H 8753D Vector Network Analyzer H8753D 5Ω terminaltion Highfrequency Characteristics Highfrequency Isolation *1, * Isolation db 1 3 4 5 est subject: Number of elays: 1 pcs Average value initial Characteristics Highfrequency Insertion Loss *1, * Insertion loss db.1..3 Average value initial est subject: Number of elays: 1 pcs Characteristics eturn Loss, V.SW *1, * eturn loss db 1 3 4 5 est subject: Number of elays: 5 pcs eturn loss Average value initial 1.8 V S 1.7 W 1. 1.5 1.4 1.3 7.4 V.SW 1. 8 9.5 1 1.5.5 3 requency Hz S Isolation db 1 3 4 5 est subject: S Number of elays: 1 pcs Average value initial.5.5 1 1.5.5 3 S Insertion loss db.1..3 requency Hz Average value initial est subject: S Number of elays: 1 pcs 7 8 1..5 1 1.5.5 3 S eturn loss db 1 3 4 5 est subject: S Number of elays: 5 pcs eturn loss requency Hz Average value initial 1.8 V S 1.7 W 1. 1.5 1.4 1.3 7 8.4 7 V.SW 1. Isolation db 9.5 1 1.5.5 3 requency Hz est subject: Number of elays: 5 pcs 1 3 4 5 7 8 Average value initial 9 1 3 4 5 requency Hz Insertion loss db.5.5 1 1.5.5 3...4..8 est subject: Number of elays: 5 pcs requency Hz Average value initial 1. 1 3 4 5 requency Hz eturn loss db 8 1..5 1 1.5.5 3 1 3 4 5 7 est subject: Number of elays: 5 pcs eturn loss V.SW requency Hz Average value initial. V S.4 W 8 1. 1 3 4 5 requency Hz.. 1.8 1. 1.4 1. 3
Isolation db est subject: Number of elays: 5 pcs 1 3 4 5 Average value initial Insertion loss db..1..3 est subject: Number of elays: 5 pcs Average value initial eturn loss db 1 3 4 5 est subject: Number of elays: 5 pcs V.SW eturn loss Average value initial 1.8 V S 1.7 W 1. 1.5 1.4 1.3 7.4 1. 8 7 9.5 1 1.5.5 3 requency Hz.5.5 1 1.5.5 3 requency Hz 8 1..5 1 1.5.5 3 requency Hz Note. efer to the specifications for basic specifications not shown above. *1. Ambient temperature condition: 3 C *. he highfrequency characteristics depend on the mounting board. Be sure to check operation including durability in actual equipment before use. Dimensions nit: mm Standard Specifications.5 1.35 1.8 1.3. 3. 7..3.9 7.8 Mounting Dimensions op View olerance: ±.1 mm.5.5 1.95 7. 3..5.8 1.35 11.5 1.8 7 erminal Arrangement/ Internal Connections op View 8 7 5 + 1 3 4 8 7 5 + S + Note 1. Each value has a tolerance of ±.3 mm. Note. he coplanarity of the terminals is.15 mm max. 1 3 4 Note:Check carefully the coil polarity of the elay. Board spacesaving model S.85 S 1.55 1.5 S VDC JAAN.85 7.8 8. Mounting Dimensions op View olerance: ±.1 mm 1. 1. 3. 8.8 7. erminal Arrangement/ Internal Connections op View S 8 7 5 1.7 1.3..9 7.5.1 1.8 7 + 1 3 4.3 1.35.8 1 1.8 S.5 1.35 3. 7. 8 7 5 + S + Note 1. Each value has a tolerance of ±.3 mm. Note. he coplanarity of the terminals is.15 mm max. 1 3 4 Note:Check carefully the coil polarity of the elay. 4
Compatible with 3 Hz 1VDC CB terminals.85.5.85..5 1.35 VDC JAAN.. 1.7 1.3 3. 7. 7.8 8. Note 1. Each value has a tolerance of ±.3 mm. Note. he coplanarity of the terminals is.15 mm max. Note 3. he board dimensions are the dimensions that were used to measure the highfrequency characteristics given in the engineering data. he highfrequency characteristics and soldering conditions will depend on the type of board that is actually used. Always confirm applicability with the actual equipment before you use the elay. 5.5 max. 3.4.3.54 5.8 7. 13.3 1.4 1.7.5.4.9.9 5.8.3.15.54 Mounting Dimensions op View olerance: ±.1 mm 7. 3. 45 1.35 4.8 1.8 7 4.8 1.35...45 14.8 CB Mounting Holes Bottom View olerance: ±.1 mm.3.54 1.7 erminal Arrangement/ Internal Connections op View 8 7 5 + 1 3 4 8 1 + S + 7 5 3 4 Note:Check carefully the coil polarity of the elay. welve,.85dia. holes.89 5.8 erminal Arrangement/ Internal Connections Bottom View 1 3 4 + 8 7 5 Note:Check carefully the coil polarity of the elay. Note. Each value has a tolerance of ±.3 mm. 5
ube acking and ape acking Specifications 1 ube acking elays in tube packing are arranged so that the orientation mark of each elay in on the left side. ifty elays are packed on one tube. Be sure not to make mistakes in elay orientation when mounting the elay to the CB. Stopper green Orientation of elays ube length: 5 mm stopper not included No. of elays per tube: 3 pcs ape acking Surface Mounting erminal Models Add 3 to the end of the model number to order elays in tape packing. If 3 is not added, the elays will be provided in tray packing. elays per reel: 3 pcs Minimun ordering unit:1 reel 3 relays 1. Direction of elay Insertion op tape cover tape Stopper gray 3. Carrier ape Dimensions S 1±1. 4±.1 1.5 +.1 dia. ±.1 A B 1.75±.1 A 3 1 1±.1 4.5±.1 8.5±.1 B 11.5±.1 AA Cross Section 4±.1 1.5 +.1 dia. ±.1 A B 1.75±.1 A 3 max. 9.±.1 B 11.5±.1 AA Cross Section 4±. 4±.3 13.4±.1 3 1.4±.1 1.9±.1 5.9±.1 BB Cross Section.4±.5 11.3±.1 3 max. 5.9±.1 BB Cross Section Carrier tape ulling Direction Embossed tape S ulling direction ulling direction. eel Dimensions 9.5±1 5.5±.5 ±.5 13±. dia. 1±.8 dia. A 33 8 1 Enlarged View of Section A
S, ecommended Soldering Method ecommended Conditions for IS Method Surfacemounting erminals 1 IS Method Mounting Solder: Lead emperature C ~ 45 18~ Soldering he thickness of cream solder to be applied should be between and 5 μm and the land pattern should be based on OMON s recommended CB pattern. o maintain the correct soldering joint shown in the following diagram, we recommend applying solder with the soldering conditions shown on the left. Correct Soldering elay erminal Incorrect Soldering 15 reheating Heel fillet is formed Land CB Solder Insufficient amount of solder Excessive amount of solder 9~1 ~3 ime s he temperature profile indicates the temperature on the circuit board sur IS Method Mounting Solder: Leadfree Check the soldering in the actual mounting conditions before use. emperature C 5 max. 3 18 15 reheating Case top panel peak: 55 C max. Soldering elay terminal section 1 max. 3 max. ime s he temperature profile indicates the temperature on the CB. 7
Safety recautions or general precautions on CB elays, refer to the precautions provided in eneral Information of the elay roduct Data Book. Correct se elay Handling se the elay as soon as possible after opening the moistureproof package. As a guideline, use the elay within one week at 3 C or less and % H or less. If the elay is left for a long time after opening the moistureproof package, the appearance may suffer and seal failure may occur after the solder mounting process. o store the elay after opening the moistureproof package, place it into the original package and seal the package with adhesive tape. When washing the product after soldering the elay to a CB, use a waterbased solvent or alcoholbased solvent and keep the solvent temperature to less than 4 C. Do not put the elay in a cold cleaning bath immediately after soldering. Environmental Conditions for sage, Storage, and ransport Avoid direct sunlight when using, storing, or transporting the elay and maintain normal temperature, humidity, and pressure conditions. Longterm, Continuous ON Contacts sing the elay in a circuit where the elay will be ON continuously for long periods rather than switching can lead to unstable contacts because the heat generated by the coil itself will affect the insulation and can cause a film to develop on the contact surfaces. We recommend using a latching relay magneticholding relay in this kind of circuit. If a singleside stable model must be used in this kind of circuit, we recommend adding failsafe circuits in case the contact fails or the coil burns out. Claw Securing orce During Automatic Mounting During automatic insertion of elays, be sure to set the securing force of each claw to the following so that the elay s characteristics will be maintained. A C B Direction A: 1.9 N max. Direction B: 4.9 N max. Direction C: 1.9 N max. Coating Do not use silicone coating to coat the elay when it is mounted to the CB. Do not wash the CB after the elay is mounted using detergent containing silicone. Otherwise, the detergent may remain on the surface of the elay. epeatability Contact your OMON representative if the elay will be used in an application that requires high repeatability in highfrequency characteristics for the microload region. Such applications include testing and measurement equipment and AE applications. About use of an IC socket. or: When using IC sockets, select IC sockets by confirming that the sockets ated/spec./characteristics are within the range of using condition. Also, confirm whether there is any problem of electric capability or plug insertion or not with actual using condition. Others or: he dotted line below on the surface of relay is connected with a metal case ground. So confirm the actual influence of insulation and signal characteristics when designing. 1 mm 1 mm BOOM VIEW ap bettweeen a CB and relay bottom:.3 mm Secure the claws to the shaded area. Do not attach them to the center of the elay or just one part of the elay. Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product. Consult your OMON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms. OMON Corporation Electronic and Mechanical Components Company Contact: www.omron.com/ecb Cat. No. 4E14 1157O 8 Note: Do not use this document to operate the nit.