| PartNumber | KC-16 | KC-11 | KC-12 |
| Description | General Purpose Relays 1FormB SPST 26.5VDC | General Purpose Relays 1FormA SPST 26.5VDC | General Purpose Relays 26.5VDC 30A |
| Manufacturer | TE Connectivity | TE Connectivity Aerospace, Defense and Marine | - |
| Product Category | General Purpose Relays | Power Relays, Over 2 Amps | - |
| RoHS | N | - | - |
| Product | Power Relays | - | - |
| Coil Voltage | 26.5 VDC | 26.5VDC | - |
| Relay Contact Form | 1 Form C (SPDT-NO, NC) | - | - |
| Contact Current Rating | 12 A | - | - |
| Contact Termination | Turret | Turret | - |
| Switching Voltage | 15 kVDC | 15000VDC - Max | - |
| Coil Termination | Turret | Turret | - |
| Coil Resistance | 180 Ohms | 250 Ohms | - |
| Contact Form | SPDT (1 Form C) | SPDT (1 Form C) | - |
| Brand | TE Connectivity | - | - |
| Product Type | General Purpose Relays | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Relays | - | - |
| Part # Aliases | 2-1618278-8 | - | - |
| Series | - | KC-11, KILOVAC | - |
| Packaging | - | Bulk | - |
| Part Aliases | - | 1618278-1 | - |
| Termination Style | - | Solder Turret | - |
| Qualification | - | Commercial | - |
| Mounting Type | - | Panel Mount | - |
| Features | - | - | - |
| Operate Time | - | 15ms | - |
| Release Time | - | 9ms | - |
| Relay Type | - | General Purpose | - |
| Coil Type | - | Non Latching | - |
| Coil Current | - | - | - |
| Contact Rating Current | - | 50A | - |
| Turn On Voltage Max | - | 16 VDC | - |
| Turn Off Voltage Min | - | 1 VDC | - |