Good Sky GS-SH-205T Signal Relay DPDT Latching 5V 2A 8 Pin
The Good Sky GS-SH-205T Signal Relay DPDT Latching 5V 2A 8 Pin is a compact designed for reliable switching in low-power applications. Operating at a 5V coil voltage, it offers stable performance with low power consumption, making it suitable for energy-efficient designs. The relay can handle up to 2A of switching current, ensuring dependable operation for signal control and circuit switching tasks. Its latching mechanism maintains the contact position without continuous power, further reducing energy usage. With an 8-pin configuration, the GS-SH-205T is easy to integrate into PCB designs, making it a practical choice for telecommunications, instrumentation, and general signal switching applications.
Features
- DPDT latching type for stable switching without continuous coil power.
- Low coil power consumption for energy-efficient operation.
- 5V coil voltage suitable for low-voltage control circuits.
- 2A switching capacity for reliable signal and small load control.
- Compact 8-pin package optimized for PCB mounting.
- High reliability and long electrical life for consistent performance.
- Suitable for signal switching, telecommunications, and instrumentation applications.
Pin Configuration
| Pin Number | Pin Name | Function / Description |
|---|---|---|
| 1 | Coil | Coil terminal 1 |
| 8 | Coil | Coil terminal 2 |
| 2 | COM1 | Common terminal for Pole 1 |
| 3 | NC1 | Normally Closed contact for Pole 1 |
| 4 | NO1 | Normally Open contact for Pole 1 |
| 5 | NO2 | Normally Open contact for Pole 2 |
| 6 | NC2 | Normally Closed contact for Pole 2 |
| 7 | COM2 | Common terminal for Pole 2 |
Specifications
| Parameter | Value |
| Category | Signal Relay |
| Datasheet | GS-SH-205T |
| Contact Form | DPDT (Double Pole Double Throw) |
| Relay Action | Latched |
| Termination Type | Solder |
| Mounting Type | Through-hole |
| Coil Voltage (Vcc) | 5 V |
| Contact Rating (I) | 2 A 30 VDC / 2 A 125 VAC |
| Contact Resistance (R) | ≤ 100 mΩ |
| Operate Time (Ton) | ≤ 6 ms |
| Release Time (Toff) | ≤ 6 ms |
| Insulation Resistance (Rins) | ≥ 1000 MΩ |
| Dielectric Strength (V) | 1000 VAC, 1 min |
| Dielectric Strength (V) | 500 VAC, 1 min |
| Mechanical Life | 10⁷ operations |
| Electrical Life | 10⁵ operations |
| Operating Temperature | -30 ~ +70 °C |
| Dimensions(L x W x H) | 20.5mm X 9.5mm X 12mm |
Dimensions
Applications
- Telecommunication equipment.
- Measurement and instrumentation devices.
- Audio and video equipment.
- Security systems.
- Battery-operated devices.
- Industrial control systems.
- Home appliances.
- Computer peripherals.
Package Contents
- 1 X Good Sky GS-SH-205T Signal Relay DPDT Latching 5V 2A 8 Pin
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