 | |  | |
| PartNumber | TSDS421 | TSDS2110S | TSDS1721S |
| Description | Time Delay & Timing Relays DIGITALSINGLESHOTTIM ER | Time Delay & Timing Relays DIGITALSINGLESHOTTIM ER | |
| Manufacturer | Littelfuse | Littelfuse | - |
| Product Category | Time Delay & Timing Relays | Time Delay & Timing Relays | - |
| RoHS | Y | Y | - |
| Display Type | Hand Dial | Hand Dial | - |
| Termination Style | Quick Connect Terminal | Quick Connect Terminal | - |
| Relay Contact Form | 1 Form A (SPST-NO) | 1 Form A (SPST-NO) | - |
| Operating Supply Voltage | 120 VAC | 24 VAC | - |
| Timing Range | 1 s to 100 s | 10 s | - |
| Contact Rating | 1 A | 1 A | - |
| Series | TSDS | TSDS | - |
| Packaging | Bulk | Bulk | - |
| Contact Form | SPST (1 Form A) | SPST (1 Form A) | - |
| Brand | Littelfuse | Littelfuse | - |
| Product Type | Timing Relays | Timing Relays | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Relays | Relays | - |
