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Power Relays
G5SB PCB Relay
Compact Single-pole Relay for Switching 5 A(Normally Open Contact), Fan Control of Air Conditioners, and Heating Control of Small Appliances.
- Environment-friendly, Pb-free.
- Compact SPDT Relay with high insulation.
- Incorporates a normally open contact that switches 5 A max.
- Ensures a withstand impulse voltage of 8,000 V between the coil and contacts.
- Conforms to UL and CSA.
· UL508
· CSA C22.2 (No.14)
· VDE approval is in progress.
 Note:The G5S-1 will be discontinued at the end of March 2004.Please change to the G5SB (Environment-friendly Relay). |
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Updated March 08, 2010
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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.
Classification |
Contact form |
Protective structure |
Model |
|---|---|---|---|
| Standard | SPDT | Fully sealed | G5SB-14 |
| Note: | When ordering, add the rated coil voltage to the model number. Example: G5SB-14  |
| Rated voltage | 5 VDC | 9 VDC | 12 VDC | 24 VDC |
|---|---|---|---|---|
| Rated current | 80 mA | 44.4 mA | 33.3 mA | 16.7 mA |
| Coil resistance | 63 Ω | 202 Ω | 360 Ω | 1,440 Ω |
| Must operate voltage | 75% max. of rated voltage | |||
| Must release voltage | 5% min. of rated voltage | |||
| Maximum voltage | 110% of rated voltage | |||
| Power consumption | Approx. 400 mW | |||
Contact Ratings
| Load | Resistive load |
|---|---|
| Rated load | 3 A (NO)/3 A (NC) at 125 VAC 5 A (NO)/3 A (NC) at 125 VAC 5 A (NO) at 250 VAC 3 A (NC) at 250 VAC 5 A (NO)/3 A (NC) at 30 VDC |
| Contact material | Ag alloy |
| Rated carry current | 5 A (NO)/3 A (NC) |
| Max. switching voltage | 250 VAC, 30 VDC |
| Max. switching current | 5 A (NO)/3 A (NC) |
| Max. switching capacity | 1,250 VA, 150 W (NO) 750 VA, 30 W (NC) |
| Min. permissible load | 10 mA at 5 VDC |
| Note: | P level: λ60=0.1 × 10-6 operation (with an operating frequency of 120 operations/min.) |
Characteristics
| Contact resistance (See note 2.) | 100 mΩ max. | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operate time (See note 3.) | 10 ms max. | |||||||||||||||||
| Release time (See note 3.) | 5 ms max. | |||||||||||||||||
| Insulation resistance (See note 4.) | 1,000 MΩ min. | |||||||||||||||||
| Dielectric strength | 4,000 VAC, 50/60 Hz for 1 min between coil and contacts 1,000 VAC, 50/60 Hz for 1 min between contacts of same polarity |
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| Impulse withstand voltage | 8 kV (1.2 x 50 μs) | |||||||||||||||||
| Vibration resistance |
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| Shock resistance |
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| Durability (See note 5.) |
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| Ambient temperature | Operating: -40ºC to 70ºC with no icing or condensation | |||||||||||||||||
| Ambient humidity | Operating: 5% to 85% | |||||||||||||||||
| Weight | Approx. 6.5 g | |||||||||||||||||
| Note: | 1. | The data shown above are initial values. |
| 2. | The contact resistance is possible with 1 A applied at 5 VDC using a fall-of-potential method. | |
| 3. | The operating time is possible with the operating voltage imposed with no contact bounce at an ambient temperature of 23ºC. | |
| 4. | The insulation resistance is possible between coil and contacts and between contacts of the same polarity at 500 VDC. | |
| 5. | The electrical durability data items shown are possible at 23ºC. |
Note: All units are in millimeters unless otherwise indicated. Note: Values in parentheses are average values. |
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| PCB Mounting Holes (BOTTOM VIEW) Tolerance: ±0.1 mm  |
Terminal Arrangement / Internal Connections (BOTTOM VIEW)  (No coil polarity) |
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