# Power Relay, SPST-NO, 5 VDC, 10 A, G5Q Series, Through Hole, Non Latching

![Product image](https://novapart.co/image/farnell:3460531/)

**URL**: https://novapart.co/products/G5Q-1A4%20%20DC5/power-relay-spst-no-5-vdc-10-a-g5q-series-through
**SKU**: G5Q-1A4  DC5
**Manufacturer**: OMRON ELECTRONIC COMPONENTS
**Category**: Switches & Relays || Relays || Power Relays
**Price**: €1.4200
**Stock**: 50+
**Lead Time**: 197 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Coil Type | Non Latching |
| Coil Voltage | 5VDC |
| Product Range | G5Q Series |
| Relay Mounting | Through Hole |
| Coil Resistance | 125ohm |
| Contact Current | 10A |
| Relay Terminals | PC Pin |
| Contact Material | Silver Alloy |
| Contact Voltage Vac | 125V |
| Contact Voltage Vdc | - |
| Contact Configuration | SPST-NO |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3460531/)

G5Q PCB Power Relay 

G 5 Q 

## **A Miniature Power Relay with 1-pole 10A Switching Capacity** 

- Compact single pole relay. 

- Excellent switching performance for a variety of loads. 

- Small, yet provide 8-kV impulse withstand voltage (between coil and contacts). 

- Low coil power consumption (SPST-NO: 200 mW, SPDT: 400 mW) 

- Coil insulation system: Class F (UL1446). 

- IEC/EN 60335-1 conformed. (-HA Model) 

## **RoHS Compliant** ~~[~~ 

## ■ **Model Number Legend** 

## G5Q- @@@ - @ - @ - @ 

## ■ **Application Examples** 

• Ideal for output applications of control equipments. 

— — — — — — 1 2 3 4 5 6 

**1. Number of Poles 4. Classification** 1 : 1-pole None : Standard 

1 : 1-pole None : Standard **2. Contact Form** EU : High-capacity 

None : SPDT (1c) **5. Market Code** A : SPST-NO (1a) None : General purpose **3. Enclosure rating** HA : Home Appliance according to None : Flux protection IEC/EN60335-1 4 : Sealed **6. Coil Holding Voltage** None : Not supported PW : Supported 

## ■ **Ordering Information** 

|Terminal Shape<br>~~es~~|Market Code|Classification|Contact form<br>~~(~~|Enclosure rating<br>|Model<br>|Rated coil voltage<br>|Minimumpackingunit|
|---|---|---|---|---|---|---|---|
|PCB terminals<br>~~es~~|General purpose|Standard<br>~~———~~|SPST-NO(1a)<br>~~(pp~~<br>~~|~~|Flux protection<br>~~pp~~|G5Q-1A<br>~~pp~~|5VDC<br>9VDC<br>12VDC<br>24VDC<br>~~pp~~<br>~~TIE~~|100 pcs/tray|
|||||Sealed<br>~~pp~~<br>~~|~~|G5Q-1A4<br>~~pp~~<br><br>~~TIE~~|||
||||SPDT(1c)<br>~~pp~~<br>~~|~~<br>~~_~~<br>~~———~~|Flux protection<br>~~pp~~<br>~~|7~~<br>~~———~~|G5Q-1<br>~~pp~~<br>~~7~~<br>~~TIE~~|||
||||||G5Q-1-PW<br>~~7~~<br>~~TIE~~<br>~~———oe~~|5VDC<br>12VDC<br>24VDC<br>~~TIE~~<br>~~oe~~||
|||||Sealed<br>~~|7~~<br>~~———~~|G5Q-14<br>~~7~~<br>~~TIE~~<br>~~———oe~~|5VDC<br>9VDC<br>12VDC<br>24VDC<br>~~TIE~~<br>~~oe~~||
|||High-capacity<br>~~———~~<br>~~ee~~|SPST-NO(1a)<br><br>~~_~~<br>~~———~~|Fluxprotection<br>~~7~~<br>~~———~~|G5Q-1A-EU<br>~~7~~<br>~~———oe~~|5VDC<br>12VDC<br>24VDC<br>~~oe~~<br>~~ee~~||
|||||Sealed<br>~~———~~|G5Q-1A4-EU<br>~~———oe~~|||
||||SPDT(1c)<br>~~———~~<br>~~ee~~|Fluxprotection<br>~~———~~|G5Q-1-EU<br>~~———oe~~|||
|||||Sealed<br>~~———~~|G5Q-14-EU<br>~~———oe~~<br>~~ee~~|||
||Home Appliance|Standard<br>~~———~~<br>~~ee~~|SPST-NO(1a)<br>~~———~~<br>~~ee~~<br>~~pf~~|Flux protection<br>~~———~~<br>~~——~~|G5Q-1A-HA<br>~~———oe~~<br>~~ee~~|||
|||High-capacity<br>~~———~~<br>~~ee~~<br>~~pf~~|||G5Q-1A-EU-HA<br>~~——— oe~~<br>~~ee~~<br>~~——~~|12VDC<br>24VDC<br>~~oe~~<br>~~ee~~||
|||Standard<br>~~ee ~~<br>~~pf~~|SPDT(1c)<br> ~~ee~~<br>~~pf~~||G5Q-1-HA<br>~~ee~~<br>~~——~~|5VDC<br>12VDC<br>24VDC<br>~~ee~~||
||||||G5Q-1-HA-PW<br>~~——~~|||
|||High-capacity<br>~~pf~~<br>~~—~~|||G5Q-1-EU-HA<br>~~——~~<br>~~es~~|12VDC<br>24VDC<br>~~es~~||



Note 1. When ordering, add the rated coil voltage to the model number. 

Example: G5Q-1A DC5 

Rated coil voltage 

Note 2. Contact your OMRON sales representative for tube packing models (40 pcs/tube). 

**1** 

**PCB Power Relay** 

G 5 Q 

## G5Q 

## ■ **Ratings** 

## ● **Coil** 

|Contact form|Rated voltage|Rated current<br>(mA)|Coil resistance<br>(Ω)|Must operate<br>voltage<br>(V)|Must release<br>voltage<br>(V)|Max. voltage<br>(V)|Power<br>consumption<br>(mW)|
|---|---|---|---|---|---|---|---|
|SPST-NO (1a)|5 VDC|40|125|75% max.|5% min.|190%<br>(at 23°C)|Approx. 200|
||9 VDC|22.2|405|||||
||12 VDC|16.7|720|||||
||24 VDC|8.3|2880|||||
|SPDT (1c)|5 VDC|80|63||5% min.<br>5 to 25%*||Approx. 400<br>Approx.<br>36*|
||9 VDC|44.4|202|||||
||12 VDC|33.3|360|||||
||24 VDC|16.7|1440|||||



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

Note 2. The operating characteristics are measured at a coil temperature of 23°C. 

Note 3. The “Max. voltage” is the maximum voltage that can be applied to the relay coil. 

* Power consumption with Holding Voltage is 36mW. Please confirm the detail in page 6 Coil Voltage Reduction (Holding Voltage). 

## ● **Contacts** 

|Load|Resistive load|Resistive load|Resistive load|Resistive load|
|---|---|---|---|---|
|Item|SPST-NO(1a)||SPDT(1c)||
||Standard|High-capacity|Standard|High-capacity|
|Contact Type|Single||||
|Contact material|Ag-Alloy (Cd free)||||
|Rated load<br>(resistive)|10 A at 125 VAC<br>3 A at 125 VAC<br>5 A at 250 VAC<br>3 A at 250 VAC<br>5 A at 30 VDC|10 A at 250 VAC<br>3 A at 125 VAC<br>5 A at 250 VAC<br>3 A at 250 VAC<br>5 A at 30 VDC|10 A at 125 VAC (NO)<br>3 A at 125 VAC (NO)<br>5 A at 250 VAC (NO)<br>3 A at 250 VAC (NO)<br>5 A at 30 VDC (NO)<br>3 A at 125 VAC (NC)<br>3 A at 250 VAC (NC)<br>3 A at 30 VDC(NC)|10 A at 250 VAC (NO)<br>3 A at 125 VAC (NO)<br>5 A at 250 VAC (NO)<br>3 A at 250 VAC (NO)<br>5 A at 30 VDC (NO)<br>3 A at 125 VAC (NC)<br>3 A at 250 VAC (NC)<br>3 A at 30 VDC(NC)|
|Rated carrycurrent|10 A(NO)/3 A(NC)||||
|Max. switching<br>voltage|277 VAC, 30 VDC||||
|Max. switching<br>current|AC: 10 A (NO)/3 A (NC)<br>DC: 5 A(NO)/3 A(NC)||||



**2** 

G5Q 

**PCB Power Relay** 

G 5 Q 

## ■ **Characteristics** 

|Item<br>Classification|Item<br>Classification|Standard model|
|---|---|---|
|Contact resistance *1||100 mΩmax.|
|Operate time||10 ms max.|
|Release time||5 ms max.|
|Insulation resistance *2||1,000 MΩmin.|
|Dielectric<br>strength|Between coil and contacts|4,000 VAC, 50/60 Hz for 1 min|
||Between contacts of the<br>same polarity|1,000 VAC, 50/60 Hz for 1 min|
|Impulse withstand voltage<br>(between coil and contacts)||8 kV (1.2 x 50μs)|
|Vibration<br>resistance|Destruction|10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)|
||Malfunction|10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)|
|Shock<br>resistance|Destruction|1,000 m/s2|
||Malfunction|100 m/s2|
|Durability|Mechanical|10,000,000 operations (18,000 operations per hour)|
||Electrical|• NO<br>25,000 operations: 10 A at 250 VAC resistive load<br>(operation: ON for 1 sec, OFF for 3 sec)  <High-capacity type><br>50,000 operations: 10 A at 125 VAC resistive load<br>(operation: ON for 1 sec, OFF for 3 sec)<br>200,000 operations: 3 A at 125 VAC resistive load<br>(operation: ON for 1 sec, OFF for 1 sec)<br>50,000 operations: 5 A at 250 VAC resistive load<br>(operation: ON for 1 sec, OFF for 1 sec)<br>100,000 operations: 3 A at 250 VAC resistive load<br>(operation: ON for 1 sec, OFF for 1 sec)<br>100,000 operations: 5 A at 30 VDC resistive load<br>(operation: ON for 1 sec, OFF for 1 sec)<br>• NC<br>200,000 operations: 3 A at 125 VAC resistive load<br>(operation: ON for 1 sec, OFF for 1 sec)<br>100,000 operations: 3 A at 250 VAC resistive load<br>(operation: ON for 1 sec, OFF for 1 sec)<br>100,000 operations: 3 A at 30 VDC resistive load<br>(operation: ON for 1 sec, OFF for 1 sec)|
|Failure rate (P level) (reference *3)||10 mA at 5 VDC|
|Ambient operating temperature||-40°C to 105°C (with no icing or condensation)<br>-40°C to 85°C (with no icing or condensation)  <High-capacity type>|
|Ambient operating humidity||5% to 85%|
|Weight||Approx. 6.5 g|



Note. Note. Values in the above table are the initial values at 23°C. 

*1. The contact resistance is possible with 1 A applied at 5 VDC using a fall-of-potential method. 

*2. Testing conditions: The insulation resistance was measured with a 500 VDC megohmmeter at the same locations as the dielectric strength was measured. 

*3. This value was measured at a switching frequency of 120 operations/min. 

**3** 

**PCB Power Relay** 

## G5Q 

## ■ **Engineering Data** 

## ● **Maximum Switching Capacity** 

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

## ● **Shock Malfunction** 

**==> picture [508 x 375] intentionally omitted <==**

**----- Start of picture text -----**<br>
Standard Standard Y<br>1,000<br>100 200<br>180<br>160 X Z<br>1,000 1,000<br>140<br>120<br>AC resistive load (NO) NC  NO Contact<br>10 100 300 Contact<br>DC resistive load (NO) 80 1,000 300 1,000<br>Z' X'<br>AC resistive load (NC) 60<br>40<br>1,000 Unit: m/s [2]<br>DC resistive load (NC) 20 Y'<br>Sample: G5Q-14 12 VDC Shock direction<br>11 10 100 1000 0-40 -20 0 20 23 40 60 80 100105 120 Number of Relays: 5 pcsTest conditions: Shock is applied  Y X X' Z<br>Switching voltgate (V) Ambient temperature (°C) in ±X, ±Y, and ±Z directions three  Z'<br>times each with and without<br>energizing the Relays to check  Y'<br>High-capacity(-EU) High-capacity(-EU) the number of malfunctions.<br>100 200 The energized voltage is 100% of<br>the rated voltage.<br>180 Requirement: None malfuction<br>100 m/s [2]<br>160<br>140<br>AC resistive load (NO) 120<br>10 100<br>DC resistive load (NO)<br>80<br>AC resistive load (NC) 60<br>40<br>DC resistive load (NC) 20<br>11 10 100 1000 0-40 -20 0 20 23 40 60 80 100 120<br>85<br>Switching voltgate (V) Ambient temperature (°C)<br>Note. The Maximum coil voltage refers to the<br>maximum value in a varying range of operating<br>power voltage, not a continuous voltage.<br>Switching current (A) Maximum coil voltage (% of rated)<br>Switching current (A) Maximum coil voltage (% of rated)<br>**----- End of picture text -----**<br>


**==> picture [189 x 171] intentionally omitted <==**

**----- Start of picture text -----**<br>
High-capacity(-EU)<br>100<br>G<br>5<br>Q AC resistive load (NO)<br>10<br>DC resistive load (NO)<br>AC resistive load (NC)<br>DC resistive load (NC)<br>11 10 100 1000<br>Switching voltgate (V)<br>Switching current (A)<br>**----- End of picture text -----**<br>


## ■ **Dimensions** 

(Unit: mm) 

## **G5Q-1A(4)(-EU)(-HA)** 

**==> picture [512 x 246] intentionally omitted <==**

**----- Start of picture text -----**<br>
PCB Mounting Holes Terminal Arrangement/<br>(Bottom View) Internal Connections<br>10.3MAX Tolerance: ±0.1 mm (Bottom View)<br>20.3MAX (10.0)* (1.18)<br>(20.0)*<br>(1.19) 1 2 3<br>15.8MAX 7.62±0.1<br>(15.5)* 5<br>7.62±0.1 (No coil polarity)<br>0.4 0.27 1 10.16±0.1<br>3.4 MAX<br>0.4 x 0.4 7.62<br>10.16 7.62 * Average value<br>G5Q-1(4)(-EU)(-HA)(-PW) PCB Mounting Holes Terminal Arrangement/<br>(Bottom View) Internal Connections<br>20.3MAX 10.3MAX(10.0)* Tolerance: ±0.1 mm (Bottom View)<br>(20.0)*<br>(1.18)<br>(1.19) 1 2 3<br>15.8MAX<br>(15.5)* 7.62±0.1<br>5 4<br>0.4 0.27 1 2.54±0.1 (No coil polarity)<br>3.4 MAX 5.08±0.1<br>0.4 x 0.4 7.62 10.16±0.1<br>10.16 5.08 2.54 * Average value<br>4-1.3 ±0.1 dia.<br>5-1.3 ±0.1 dia.<br>**----- End of picture text -----**<br>


**4** 

G5Q 

**PCB Power Relay** 

G 5 Q 

## ■ **Approved Standards** 

**UL Recognized: (File No. E41515) CSA Certified: (File No. LR31928)** 

|Model|Contact form|Coil ratings|Contact ratings|Number of test<br>operations|
|---|---|---|---|---|
|G5Q-1A(4)(-EU)(-HA)<br>G5Q-1(4)(-EU)(-HA)(-PW)|SPST-NO (1a)<br>SPDT (1c)|5 to 48 VDC|10 A 250 VAC N.O. only (Resistive) 40°C|6,000|
||||10 A 30 VDC N.O. only (Resistive) 40°C||
||||4 A 120 VAC N.O. only (Resistive) 40°C|100,000|
||||3 A 250 VAC N.C. only (Resistive) 40°C|6,000|
||||3 A 30 VDC N.C. only (Resistive) 40°C||



## **EN/IEC, VDE (Certified/No.40009467)** 

|Model|Contact form|Coil ratings|Coil ratings|Contact ratings|Number of test<br>operations|
|---|---|---|---|---|---|
|G5Q-1(4)(-HA)(-PW)<br>G5Q-1A(4)(-HA)|SPST-NO (1a)<br>SPDT (1c)|5 to 48 VDC||10 A making and 0 A breaking, 250 VAC (cosφ=1) 105°C<br>5 A marking and 3 A breaking, 30 VDC (0 ms) 105°C|10,000|
|||||5 A 250 VAC (cosφ=1) (N.O.) 105°C|75,000|
|G5Q-1A(4)-EU(-HA)<br>G5Q-1(4)-EU(-HA)||||10 A 250 VAC (cosφ=1) (N.O.) 65°C<br>5 A 30 VDC (0 ms) (N.O.) 65°C<br>3 A 30 VDC (0 ms) (N.C.) 65°C|10,000|
|||||4 A 250 VAC (cosφ=1)  (N.O.) 85°C|100,000|
|||||||
|Creepage distance|||6.4 mm min.|||
|Clearance distance|||5.5 mm min.|||
|Insulation material group|||IIIa|||
|Type of insulation coil-contact circuit<br>open contact circuit|||Basic (Rated voltage 400 V) / Reinforced (Rated voltage 250 V)<br>Micro disconnection|||
|Rated Insulation voltage|||250 V|||
|Pollution degree|||2|||
|Rated voltage system|||250 V / 400 V (EU flux type only)|||
|Over voltage category|||III|||
|Category of protection according to IEC 61810-1|||RT II (Flux protection) / RT III (Sealed)|||
|Glow wire  according to IEC 60335-1|||<HA Models only><br>GWT 750°C min. (IEC 60695-2-11) / GWFI 850°C min. (IEC 60695-2-12)|||
|Tracking Index of relay base|||PTI 250 V min. (housing parts)|||
|Flammability class according to UL94|||V-0|||
|Coil  Insulation system|||F Class (UL 1446)|||



**5** 

G5Q 

**PCB Power Relay** 

G 5 Q 

## ■ **Precautions** 

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

## Correct Use 

## ● Coil Voltage Reduction (Holding Voltage) after Relay operation 

- If the coil voltage is reduced to the holding voltage after Relay operation, first apply the rated voltage to the coil for at least 100 ms, as shown below. 

- A voltage of at least 30% of the rated voltage is required for the coil holding voltage. Do not allow voltage fluctuations to cause the coil holding voltage to fall below this level. 

**==> picture [244 x 131] intentionally omitted <==**

**----- Start of picture text -----**<br>
100%<br>(Rated voltage)<br>30%<br>(Holding voltage)<br>100ms min.<br>Applied  Coil resistance*  Power<br>coil voltage consumption<br>Rated voltage 100% 63 Ω  (5 VDC) Approx. 400 mW<br>360 Ω  (12 VDC)<br>Holding voltage 30% 1440 Ω  (24 VDC) Approx. 36 mW<br>* The coil resistance were measured at a coil temperature of 23°C with toler-<br>ances of ±10%.<br>**----- End of picture text -----**<br>


Please check each region's Terms & Conditions by region website. 

## **OMRON Corporation** 

## **Electronic and Mechanical Components Company** 

## **Regional Contact** 

**Americas Europe** https://www.components.omron.com/ http://components.omron.eu/ **Asia-Pacific China** https://ecb.omron.com.sg/ https://www.ecb.omron.com.cn/ **Korea Japan** https://www.omron-ecb.co.kr/ https://www.omron.co.jp/ecb/ 

© OMRON Corporation 2007-2019  All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. 

**Cat. No. J155-E1-13** 0919(0207)(O) 

**6** 



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- [Supplier page](https://es.farnell.com/omron/g5q-1a4-dc5-by-omz-ty/power-relay-spst-no-5vdc-10a-tht/dp/3460531)
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