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Power Relays
G5Q PCB Relay
Compact, Single-pole, 10-A Switching PCB Relays
- Compact, SPST-NO and SPDT relays.
- Excellent switching performance for a variety of loads.
- Withstand impulse rating of 8,000 V between the coil and contacts.
- UL class F coil insulation on all models.
- UL, CSA, and VDE approved.
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Updated March 23, 2009
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This web page provides an excerpt from a datasheet.
Refer to Datasheetand other applicable documents for more information.
Refer to Datasheetand other applicable documents for more information.
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Standard models |
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Flux protection |
Fully sealed |
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Rated coil voltage |
Model |
Rated coil voltage |
Model |
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| SPST-NO | 5VDC |
G5Q-1A | 5VDC |
G5Q-1A4 | |||
| 9VDC |
9VDC | ||||||
| 12VDC |
12VDC | ||||||
| 24VDC |
24VDC | ||||||
| SPDT | 5VDC |
G5Q-1 |
5VDC |
G5Q-14 | |||
| 9VDC |
9VDC | ||||||
| 12VDC |
12VDC | ||||||
| 24VDC |
24VDC | ||||||
| Contact form |
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Rated
current (mA) |
Coil resistance (Ω) |
Must-operate voltage (V) |
Must-release voltage (V) |
Max. voltage (V) |
Power consumption (mW) |
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|---|---|---|---|---|---|---|---|---|---|---|
| SPST-NO | VDC | 5 | 40 | 125 | 75% max. of rated voltage |
5% min. of rated voltage |
190% of rated voltage (at 23ºC) |
Approx. 200 | ||
| 9 | 22.2 | 405 | ||||||||
| 12 | 16.7 | 720 | ||||||||
| 24 | 8.3 | 2880 | ||||||||
| SPDT | 5 | 80 | 63 | Approx. 400 | ||||||
| 9 | 44.4 | 202 | ||||||||
| 12 | 33.3 | 360 | ||||||||
| 24 | 16.7 | 1440 | ||||||||
| Note: | 1. | The rated voltage and coil resistance are given at a coil temperature of 23ºC and with a tolerance of ±10%. |
| 2. | The operating characteristics are given at a coil temperature of 23ºC. | |
| 3. | The maximum voltage is the maximum voltage that can be applied to the relay coil. |
Contact Ratings
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Resistive load |
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|---|---|---|---|---|
SPST-NO |
SPDT |
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| Contact mechanism | Single | |||
| Contact material | Ag alloy (Cd free) | |||
| Rated load | 10 A at 125 VAC 3 A at 250 VAC 5 A at 30 VDC |
10 A at 125 VAC (NO) 3 A at 250 VAC (NO) 5 A at 30 VDC (NO) 3 A at 125 VAC (NC) 3 A at 30 VDC (NC) |
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| Rated carry current | 10 A (NO)/3 A (NC) | |||
| Max. switching voltage | 277 VAC, 30 VDC | |||
| Max. switching current | AC: 10 A (NO)/3 A (NC) DC: 5 A (NO)/3 A (NC) |
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Characteristics
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Standard models | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Contact resistance (See note 2.) | 100mΩ max. | ||||||||
| Operate time | 10ms max. | ||||||||
| Release time | 5ms max. | ||||||||
| Insulation resistance (See note 3.) | 1,000mΩmin. | ||||||||
| Dielectric strength |
Between coil and contacts |
4,000 VAC, 50/60 Hz for 1 min | |||||||
| Between contacts of same polarity | 1,000 VAC, 50/60 Hz for 1 min | ||||||||
| Impulse withstand voltage (between coil and contacts)
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8kV（1.2×50μs） | ||||||||
| Vibration resistance |
Destruction | 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) |
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| Malfunction | 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude) |
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| Shock resistance |
Destruction | 1,000m/s2 | |||||||
| Malfunction | 100m/s2 | ||||||||
| Endurance |
Mechanical | 10,000,000 operations (18,000 operations per hour) | |||||||
| Electrical |
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| Failure rate (reference value) (See note 4.) | 10 mA at 5 VDC | ||||||||
| Ambient operating temperature range | -40ºC to 85ºC (with no icing or condensation) | ||||||||
| Ambient operating humidity range | 5% to 85% | ||||||||
| Weight | Approx. 6.5 g | ||||||||
| Note: | 1. | The data shown above are initial values. |
| 2. | The contact resistance is measured with 1 A applied at 5 VDC using a fall-of-potential method. | |
| 3. | The insulation resistance is measured at the same points as the dielectric strength using a 500-VDC ohmmeter. | |
| 4. | P level: λ60=0.1 × 10-6/operation |
G5Q-1A G5Q-1A4  |
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PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm  |
Terminal Arrangement/ Internal Connections (BOTTOM VIEW)  |
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G5Q-1 G5Q-14  |
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| PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm  |
Terminal Arrangement/ |
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