| PartNumber | THD2C423 | THD2C433 | THD2048HT |
| Description | Time Delay & Timing Relays INTERVALTIMER | Time Delay & Timing Relays INTERVALTIMER | DC Fans DC Axial Fan, 200x70mm, 48VDC, 1026CFM, 384W, 78dBA, 7400RPM, Ball Bearing |
| Manufacturer | Littelfuse | Littelfuse | Delta Electronics |
| Product Category | Time Delay & Timing Relays | Time Delay & Timing Relays | DC Fans |
| RoHS | Y | Y | Y |
| Display Type | Hand Dial | Hand Dial | - |
| Termination Style | Quick Connect Terminal | Quick Connect Terminal | Wire Leads |
| Relay Contact Form | 1 Form A (SPST-NO) | 1 Form A (SPST-NO) | - |
| Operating Supply Voltage | 120 VAC | 120 VAC | 48 VDC |
| Timing Range | 0.1 m to 10 m | 0.1 m to 10 m | - |
| Contact Rating | 20 A | 20 A | - |
| Series | THD2 | THD2 | THD |
| Packaging | Bulk | Bulk | - |
| Contact Form | SPST (1 Form A) | SPST (1 Form A) | - |
| Type | Interval Timer | Interval Timer | Axial |
| Brand | Littelfuse | Littelfuse | Delta Electronics |
| Product Type | Timing Relays | Timing Relays | DC Fans |
| Factory Pack Quantity | 1 | 1 | 72 |
| Subcategory | Relays | Relays | Fans, Blowers & Accessories |
| Product | - | - | DC Brushless Fans |
| Frame Dimensions mm | - | - | 200 mm L x 200 mm W x 70 mm H |
| Airflow | - | - | 1026 CFM |
| Speed | - | - | 7400 RPM |
| Pressure Type | - | - | 4.94 in H2O |
| Noise | - | - | 78 dBA |
| Power Rating | - | - | 284 W |
| Height | - | - | 70 mm |
| Length | - | - | 200 mm |
| Size | - | - | 200 mm x 70 mm |
| Width | - | - | 200 mm |
| Current Type | - | - | DC |
| Unit Weight | - | - | 26.455 lbs |