SRD-5VDC- 10A 250VAC 5PIN RELAY
KSH 70.00
Out of Stock
The SRD5VDC is a 10A power relay with 250VAC switching, featuring a 5VDC coil and 5pin SPDT configuration. This is the most widely used relay for microcontroller projects worldwide.
| Parameter | Value |
|---|---|
| Coil Voltage | 5VDC |
| Coil Resistance | 25Ω (±10%) |
| Coil Current | 200mA |
| Contact Form | SPDT (5-pin) |
| Contact Rating (AC) | 10A at 250VAC |
| Contact Rating (DC) | 10A at 30VDC |
| Max Switching Power | 2500VA / 300W |
| Operate Time | 10ms max |
| Release Time | 5ms max |
| Mechanical Life | 10 million ops |
| Electrical Life | 100,000 ops at rated load |
= Pin Configuration =
| Pin | Function | Description |
|---|---|---|
| Pin 1 | Coil (+) | 5VDC positive input |
| Pin 2 | Coil (-) | 5VDC ground return |
| Pin 3 | Common (COM) | Load common contact |
| Pin 4 | Normally Open | Closed when coil energized |
| Pin 5 | Normally Closed | Closed when coil de-energized |
= Key Features =
Universal Logic Voltage - Works with 3.3V and 5V systems
High Contact Rating - 10A capacity for power loads
TransistorFriendly Easy drive with BJT or MOSFET
Industrial Standard - Interchangeable with leading brands
Affordable Price Costeffective switching solution
√ Ready for breadboard and PCB mounting
√ Standard DIP package format
√ RoHS and CE certified
Required components:
Overcurrent 10A quickblow fuse on load
Transient Suppression - Flyback diode across coil mandatory
ESD Protection - Handle with care
Thermal Derating - Reduce load at 70°C+ ambient
Relay not activating:
Avoid sharing power supply with motorsContacts sparking:
Avoid switching near zero crossing| Product | Coil | Contact | Quantity |
|---|---|---|---|
| SRD-5VDC | 5V | 10A | Single |
| SRD5VDC10 | 5V | 10A | 10-Pack |
| SRD5VDC100 | 5V | 10A | Bulk (100) |
Bulk Discounts - Save up to 30%
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Free Shipping above $50 order value
√ 3-Year warranty against defects
√ Complete technical support provided
√ UL, TUV, and VDE certified
| Arduino | 5V | #1 Best Seller | ||
|---|---|---|---|---|
| ESP32 | Raspberry Pi | DIY Favorite |
