| Manufacturer Part | SR4D4021 |
|---|---|
| Manufacturer | TE Connectivity Potter & Brumfield Relays |
| Description | RELAY SAFETY 4PST 8A 21V |
| Category | Relays Supplier | OEM & EMS Electronic Components – Ample Chip |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Datasheet | SR4D4021 PDF |
| Availability | 0 pieces |
| Shipped from | HK warehouse |
| Expected Shipping | Dec 08 - Dec 12 2025 |
In Stock Min.: 1 Mult.: 1
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| Type | Description |
|---|---|
| Series: | SR4, SCHRACK |
| Package: | Tube |
| Part Status: | Active |
| Mounting Type: | Through Hole |
| Coil Voltage: | 21VDC |
| Contact Form: | 4PST-2NO/2NC (2 Form A, 2 Form B) |
| Contact Rating (Current): | 8 A |
| Switching Voltage: | 400VAC - Max |
| Features: | - |
| Termination Style: | PC Pin |
| Must Operate Voltage: | 16 VDC |
| Must Release Voltage: | 2.1 VDC |
| Operate Time: | - |
| Release Time: | - |
| Operating Temperature: | -25°C ~ 70°C |
| Contact Material: | Silver Tin Oxide (AgSnO) |
| Payment method | Hand Fee |
| Telegraphic Transfer | Request service |
| Paypal | 4% fee |
| Credit Card | 4% fee |
| Western Union | Free of charge |
| Money Gram | Free of charge |
| Shipping Type | Lead Time |
| DHL | 2-5 days |
| Fedex | 2-5 days |
| UPS | 2-5 days |
| TNT | 2-6 days |
| EMS | 3-7 days |
| Registered Air Mail | 20-35 days |
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