| PartNumber | ARP41 | ARP41S | ARP43S |
| Description | Industrial Relays 200:5 1inW DONUT | Industrial Relays 200:5 2inW DONUT | Industrial Relays 300:5 1inW DONUT |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Industrial Relays | Industrial Relays | Industrial Relays |
| RoHS | Y | Y | Y |
| Product | Power Relays | Power Relays | Power Relays |
| Type | Alternating Relay | Alternating Relay | Alternating Relay |
| Relay Contact Form | 1 Form C (SPDT-NO, NC) | - | 2 Form C (DPDT-NO, NC) |
| Coil Voltage | - | - | - |
| Switching Voltage | 120 VAC | - | 120 VAC |
| Mounting Style | Panel | - | Panel |
| Contact Material | - | - | - |
| Series | ARP | ARP | ARP |
| Length | 81.3 mm | - | 81.3 mm |
| Width | 60.7 mm | - | 60.7 mm |
| Height | 45.2 mm | - | 45.2 mm |
| Packaging | Bulk | Bulk | Bulk |
| Contact Form | SPDT (1 Form C) | - | DPDT (2 Form C) |
| Current Rating | 10 A | - | 10 A |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Industrial Relays | Industrial Relays | Industrial Relays |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Relays | Relays | Relays |
| Unit Weight | 5.599995 oz | 5.599995 oz | 5.599995 oz |