G5V-2 DC48

G5V-2 Low Signal Relay 

G 5 V 2 

## **General-purpose, Low-cost, Two-pole Relays for Signal Circults** 

- General-purpose DIL terminal layout. 

- Wide switching power of 10 μA to 2 A. 

- Fully-sealed type Relays standardized with bifurcated crossbar contacts. Highly reliable in addition to its high environment resistance. 

- Conforms to FCC Part 68 (impulse withstand voltage of 1,500 V for 10 x 160 µs between coil and contacts and between contacts of the same polarity). 

- High dielectric strength at 1,000 VAC between coil and contacts, and 750 VAC between contacts of the same polarity. 

- UL and CSA standard approved. 

## **RoHS Compliant** 

## ■ **Application Examples** 

## ■ **Model Number Legend** 

G5V-@- @ **1. Number of Poles/ Contact form 2. Classification** —1 —2 2: 2-pole/DPDT (2c) None: Standard 

• Telecommunication equipment • Security equipment 

None: Standard H1: High-sensitivity 

## ■ **Ordering Information** 

## ■ **Characteristics** 

|Classification<br>Standard|Enclosure<br>rating<br>Contact<br>form|Contact<br>Terminal<br>shape|Model<br>**G5V-2**|Rated coil<br>voltage<br>3 VDC<br>5 VDC<br>6 VDC<br>9 VDC|Rated coil<br>Minimum<br>packing<br>unit|Minimum|Item<br>Classification<br>Standard<br>High-sensitivity<br>Contact resistance *1<br>50 mΩmax.<br>100 mΩmax.<br>Operate time<br>7 ms max.<br>Release time<br>3 ms max.<br>Insulation resistance *2<br>1,000 MΩmin.(at 500 VDC)<br>Between coil and<br>contacts<br>1,000 VAC, 50/60 Hz for 1 min<br>~~PT~~<br>~~es~~<br>~~ee~~<br>~~es~~<br>~~ee~~|
|---|---|---|---|---|---|---|---|
||Fully<br>sealed<br>DPDT<br>(2c)|PCB<br>terminals||12 VDC<br>24 VDC<br>48 VDC<br>5 VDC|25<br>pcs/tube||Dielectric<br>strength<br>Between contacts<br>of the samepolarity<br>750 VAC, 50/60 Hz<br>for 1 min<br>500 VAC, 50/60 Hz for<br>1 min<br>Between contacts<br>of differentpolarity<br>1,000 VAC, 50/60 Hz for 1 min|
|Note: When ordering, add the rated coil voltage to the model number.<br>Example: G5V-2 DC3.<br>High-<br>sensitivity<br>**G5V-2-H1**<br>12 VDC<br>24 VDC<br>48 VDC|||||||Impulse<br>withstand<br>voltage<br>Between coil and<br>contacts<br>1,500 V (10 x 160μs)<br>Between contacts<br>of the samepolarity<br>1,500 V (10 x 160μs)<br>Between contacts<br>of differentpolarity<br>1,500 V (10 x 160μs)|
|However, the notation of the coil voltage on the product case as well as<br>on the packing will be marked as@@VDC.<br>Rated coil voltage|||||||Vibration<br>resistance<br>Destruction<br>10 to 55 to 10 Hz, 0.75 mm single amplitude<br>(1.5 mm double amplitude)<br>Malfunction<br>10 to 55 to 10 Hz, 0.75 mm single amplitude<br>(1.5 mm double amplitude)<br>Shock<br>resistance<br>Destruction<br>1,000 m/s2<br>Malfunction<br>200 m/s2<br>100 m/s2<br>Mechanical<br>15,000,000 operations min.<br>(at 36,000 operations/hr)<br>~~|es~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
||||||||Durability<br>Electrical<br>100,000 operations<br>min. (at 1,800<br>operations/hr)<br>AC: 100,000 operations<br>min., DC: 300,000<br>operations min.<br>(at 1,800 operations/hr)|
||||||||Failure rate (P level) (reference<br>value)*3<br>10μA at 10 m VDC|
||||||||-25°C to 65°C<br>-25°C to 70°C|
||||||||Ambient operating temperature<br>(with no icing or<br>(with no icing or|
||||||||condensation)<br>condensation)|
||||||||Ambient operatinghumidity<br>5% to 85%<br>~~ee~~|
||||||||Weight<br>Approx. 5g<br>~~ee~~|
||||||||Note: The above values are initial values.|



Note: When ordering, add the rated coil voltage to the model number. Example: G5V-2 DC3. 

- *1. The contact resistance was measured with 10 mA at 1 VDC with a voltage drop method. 

- *2. The insulation resistance was measured with a 500 VDC megohmmeter applied to the same parts as those used for checking the dielectric strength. 

- *3. This value was measured at a switching frequency of 120 operations/min and the criterion of contact resistance is 50 Ω. This value may vary depending on the switching frequency and operating environment. Always double-check relay suitability under actual operating conditions. 

**1** 

G5V-2 

**Low Signal Relay** 

## ■ **Ratings** 

## ● **Coil** 

|Classificatio|n<br>Rated<br>voltage<br>R<br>cu<br>(|ated<br>rrent<br>mA)|<br>Coil<br>resistance<br>(Ω)|<br>Must<br>operate<br>voltage<br>(V)|<br> <br>Must<br>release<br>voltage<br>(V)|<br>Max.<br>voltage<br>(V)|Power<br>consumption<br>(mW)|
|---|---|---|---|---|---|---|---|
|||||% of rated voltage||||
|Standard|3 VDC 1<br>5 VDC 1<br>6 VDC<br><br>9 VDC<br><br>12 VDC<br><br>24 VDC<br><br>48 VDC<br>|66.7|18|75%<br>max.|5%<br>min.|120%<br>(at 23°C)|Approx. 500|
|||00|50|||||
|||83.3|72|||||
|||55.6<br>|162<br>|||||
|||41.7|288|||||
|||20.8|1,152|||||
|||12|4,000||||Approx. 580|
|High-<br>sensitivit|y<br>5 VDC<br><br>12 VDC<br><br>24 VDC<br>48 VDC|30|166.7|75%<br>max.|5%<br>min.|180%<br>(at 23°C)|Approx. 150|
|||12.5|960|||||
|||8.33|2,880||||Approx. 200|
|||6.25|7,680|||150%<br>(at 23°C)|Approx. 300|



## ● **Contacts** 

|Classification|Standard|High-sensitivity|
|---|---|---|
|Load|Resistive load||
|Contact type|Bifurcated crossbar||
|Contact material|Ag+ Au-alloy||
|Rated load|0.5 A at 125 VAC;<br>2 A at 30 VDC|0.5 A at 125 VAC;<br>1 A at 24 VDC|
|Rated carrycurrent|2 A||
|Max. switchingvoltage|125 VAC, 125 VDC||
|Max. switchingcurrent|2 A|1 A|



- Note 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%. 

   - 2.Operating characteristics are measured at a coil temperature of 23°C. 

   - 3.The maximum voltage is the highest voltage that can be imposed on the relay coil. 

## ■ **Engineering Data** 

G 5 V 2 

## ● **Maximum Switching Capacity** 

## **Standard/G5V-2** 

## **High-sensitivity/G5V-2-H1** 

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5 5<br>3<br>2 AC resistive load<br>1 1 AC resistive load<br>0.7<br>0.5 DC resistive load 0.5<br>0.3 DC resistive load<br>0.2<br>0.1 0.1<br>0  10  30  50  100  300 500 0  10  30  50 70  125 300  500<br>Switching voltage (V) Switching voltage (V)<br>● Ambient Temperature vs. Maximum Coil Voltage<br>Standard/G5V-2 High-sensitivity/G5V-2-H1<br>160 200<br>3 to 24 VDC<br>140 180<br>3 to 24 VDC 160<br>120<br>140<br>100<br>48 VDC 120 48 VDC<br>80<br>100<br>60 80<br>0  20  40  60  80  100  120 0  20  40  60  80<br>Ambient temperature (°C) Ambient temperature (°C)<br>Switching current (A) Switching current (A)<br>Maximum coil voltage (%) Maximum coil voltage (%)<br>**----- End of picture text -----**<br>


## ● **Ambient Temperature vs. Maximum Coil Voltage** 

## **Standard/G5V-2** 

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● Durability<br>Standard/G5V-2 High-sensitivity/G5V-2-H1<br>100 100<br>24 VDC resistive load<br>50 50<br>30 VDC resistive load<br>30 30<br>10 10 125 VAC resistive load<br>5 125 VAC resistive load 5<br>3 3<br>1 1<br>0  1  2  3 0.5  1  1.5<br>Switching current (A) Switching current (A)<br>4 operations)Durability (x10 4 operations)Durability (x10<br>**----- End of picture text -----**<br>


## **High-sensitivity/G5V-2-H1** 

Note: The maximum coil voltage refers to the maximum value in a varying range of operating power voltage, not a continuous voltage. 

## ● **Ambient Temperature vs. Must Operate or Must Release Voltage** 

## **Standard/G5V-2** 

## **High-sensitivity/G5V-2-H1** 

## ● **Shock Malfunction** 

## **Standard/G5V-2** 

## **High-sensitivity/G5V-2-H1** 

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100 100 Y Y<br>Sample: G5V-2  Sample: G5V-2-H1 1,000 1,000<br>80 Number of Relays: 10 pcs min.max.X 80 Number of Relays: 10 pcs max.min. X X 800600 Z X 800600 Z<br>1,000 400 1,000 1,000 400 1,000<br>60 60 200 200<br>max. 200 200<br>40 min.max.X 40 X min. 1,000Z' 400600 De- energized 1,000X' 1,000Z' 400600 De-energized 1,000X'<br>200 Must operate voltageMust release voltage 200 Must operate voltageMust release voltage Shock directionY X X' Z Y'1,000800 Unit: m/sEnergized [2] Shock directionY X X' Z Y'1,000800Unit: m/sEnergized [2]<br>-60  -40  -20  0  20  Ambient temperature (°C)40  60  80  100 120 -60  -40  -20  0  20  Ambient temperature (°C)40  60  80  100 120 Y' Z' Sample: G5V-2 12 VDCNumber of Relays: 10 pcs Y' Z' Sample: G5V-2-H1 12 VDCNumber of Relays: 10 pcs<br>Conditions: Shock is applied in ±X, ±Y, and ±Z directions three times each with<br>and without energizing the Relays to check the number of contact<br>malfunctions.<br>On the basis of rated voltage (%) On the basis of rated voltage (%)<br>**----- End of picture text -----**<br>


**2** 

G5V-2 

**Low Signal Relay** 

G 5 V 2 

## ● **Dial Pulse Test** 

**(with Must Operate and Must Release Voltage) *1 Standard/G5V-2** 

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Must Release Voltage) *1 ● Dial Pulse Test  ● Contact Reliability Test *1, *2<br>Standard/G5V-2 (Contact Resistance) *1 Standard/G5V-2 High-sensitivity/G5V-2-H1<br>100 Sample: G5V-2 Number of Relays: 10 pcs 1,000 SamNumber of Relays: 10 pcsple: G5V-2  NO contact 1,000 SamNumber of Relays: 10 pcsple: G5V-2  1,000 Sam Number of Relays: 10 pcs ple: G5V-2-H1  max.<br>Test conditions: Contact load WJ-926 500 Test conditions: Contact  NC contact 500 Test conditions: 10 μA resistive load at 10 mVDC 500 Test conditions: 10 μA resistive load at 10 mVDC<br>8 0 Switching frequency: 1,800 operations/h load WJ-926 Switching frequency: 7,200 operations/h Switching frequency: 7,200 operations/h<br>300 Switching frequency: 1,800 operations/h 300 300<br>6 0 Must operate voltage min.max. max. NO contactNC contact max. NO contactNC contact<br>100 max. 100 100<br>max.<br>4 0 50 50 max. 50<br>min.<br>2 0 Must release voltage max. 30 min.min. 30 min.min. 30 min.<br>min.<br>10 10 10<br>0  0.3 0.5 1  3 5  10  30 50 100  300 0  0.3 0.5 1  3 5  10  30 50 100  300 0  5  10  50 100  500 1,000 0  5  10  50 100  500 1,000<br>Operating frequency (×10 [3]  operations) Operating frequency (×10 [3]  operations) Operating frequency (×10 [4]  operations) Operating frequency (×10 [4]  operations)<br>Contact resistance (m)Ω Contact resistance (m)Ω Contact resistance (m)Ω<br>On the basis of rated voltage (%)<br>**----- End of picture text -----**<br>


- *1. The tests were conducted at an ambient temperature of 23°C. 

- *2. The contact resistance data are periodically measured reference values and are not values from each monitoring operation. Contact resistance values will vary according to the switching frequency and operating environment, so be sure to check operation under the actual operating conditions before use. 

## ● **High-frequency Characteristics** 

## • Measurement Conditions 

||G5V-2|
|---|---|
|HR 8502A<br>Network<br>analyzer<br>HP<br>8501A<br>Storage<br>normalizer<br>RF<br>R<br>A<br>B|HR 8502A<br>Transmission<br>reflection<br>test-set<br>Terminator<br>5|



Terminals which were not being measured were terminated with 50 Ω. Measuring impedance: 50 Ω 

Note: The high-frequency characteristics data were measured using a dedicated circuit board and actual values will vary depending on the usage conditions. Check the characteristics of the actual equipment being used. 

## ● **High-frequency Characteristics (Isolation) *1, *2** 

● **High-frequency Characteristics (Insertion Loss) *1, *2** 

● **High-frequency Characteristics (Return Loss, V.SWR) *1, *2** 

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(Average value (initial)) (Average value (initial)) (Average value (initial))<br>0 0 0 1.5<br>Sample: G5V-2 Sample: G5V-2<br>Number of Relays: 5 pcs Number of Relays: 10 pcs<br>20 20 1.4<br>0.05<br>40 Between b-c 40 Between c-b V.SWR 1.3<br>Between c-b<br>0.1<br>Between c-a<br>60 Between a-b 60 1.2<br>Return loss<br>Between c-a<br>0.15<br>80 80 1.1<br>Sample: G5V-2<br>100 0.2 Number of Relays: 5 pcs 100 1.0<br>0.5 1  3  5  10  30 50 100  300 500 0.5  1  3  5  10  30  50 100 0.5 1  3  5  10  30 50 100  300 500<br>Frequency (MHz) Frequency (MHz) Frequency (MHz)<br>● Must Operate and Must  ● Distribution of Bounce  ● Must Operate and Must  ● Distribution of Bounce<br>Release Time Distribution *1 Time *1 Release Time Distribution *1 Time *1<br>Standard/G5V-2 High-sensitivity/G5V-2-H1<br>100 Sample: G5V-2  12 VDCNumber of Relays: 50 pcs Must operate timeMust release time 40 Sample: G5V-2  12 VDCNumber of  Operating bounce timeRelease bounce time 60 Sample: G5V-2-H1Number of Relays: 50 pcs Must operate timeMust release time 80 Sample: G5V-2-H1Number of  Operating bounce timeRelease bounce time<br>80 Relays: 50 pcs Relays: 50 pcs<br>30 60<br>40<br>60<br>20 40<br>40<br>20<br>10 20<br>20<br>0  0.5  1  1.5  2  2.5  3  3.5  4  4.5  5 0  0.5  1  1.5  2  2.5  3  3.5  4  4.5  5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6<br>Time (ms) Time (ms) Time (ms) Time (ms)<br>*1. The tests were conducted at an ambient temperature of 23°C.<br>V.SWR<br>Isolation (dB) Insertion loss (dB) Return loss (dB)<br>Number of contacts Number of contacts Number of contacts Number of contacts<br>**----- End of picture text -----**<br>


*2. High-frequency characteristics depend on the PCB to which the Relay is mounted. Always check these characteristics, including endurance, in the actual machine before use. 

**3** 

G5V-2 

**Low Signal Relay** 

## ■ **Dimensions** 

## **G5V-2** 

G 5 V 2 

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10.1max.<br>20.5max. (9.9)*<br>(20.3)*<br>11.5max.<br>0.5 (11.4)*<br>0.4<br>0.3<br>0.5 7.62 3.5<br>* Average value<br>Note: Each value has a tolerance of ±0.3 mm.<br>**----- End of picture text -----**<br>


## ■ **Approved Standards** 

**UL recognized: (File No. E41515) CSA certified: (File No. LR31928)** 

|Model|Contact<br>form|<br>Coil<br>ratings|Contact ratings<br>|Contact ratings<br>|Number of<br>test<br>operations|
|---|---|---|---|---|---|
||||G5V-2|G5V-2-H1||
|G5V-2|DPDT<br>(2c)|3 to 48<br>VDC|2 A, 30 VDC at 40°C<br>0.6 A, 110 VDC at 40°C<br>0.6 A, 125 VAC at 40°C|2 A, 24 VDC at 40°C<br>0.2 A, 110 VDC at 40°C<br>0.5 A, 125 VAC at 40°C|6,000|



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PCB Mounting Holes  (Bottom View) Terminal Arrangement/<br>Tolerance: ±0.1 mm Internal Connections<br>2.54 (Bottom View)<br>Eight, 1  dia. holes<br>2.54 (1.2) 1 4 6 8<br>7.62<br>(1.2) 16 13 11 9<br>(No coil polarity)<br>7.62 5.08 5.08<br>(1.3) (1.3)<br>Orientation marks are indicated as follows:<br>**----- End of picture text -----**<br>


## ■ **Precautions** 

- Please refer to “PCB Relays Common Precautions” for correct use. 

## Correct Use 

## **• Long-term Continuously ON Contacts** 

Using the Relay in a circuit where the Relay will be ON continuously for long periods (without switching) can lead to unstable contacts because the heat generated by the coil itself will affect the insulation, causing a film to develop on the contact surfaces. Be sure to use a fail-safe circuit design that provides protection against contact failure or coil burnout. 

## **• Relay Handling** 

When washing the product after soldering the Relay to a PCB, use a water-based solvent or alcohol-based solvent, and keep the solvent temperature to less than 40°C. Do not put the Relay in a cold cleaning bath immediately after soldering. 

- Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product. 

- Consult your OMRON 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. 

**Note: Do not use this document to operate the Unit.** 

**OMRON Corporation Electronic and Mechanical Components Company** 

**Contact:  www.omron.com/ecb** 

**Cat. No. K046-E1-06** 0316(0207)(O) 

**4**