General purpose electromechanical relay featuring a 4PDT momentary contact configuration. Coil operates at 120V AC with 1.35W power consumption and 11mA current. Contacts rated for 3A at 240V AC, with silver contact material and gold plating. Socket mount design, compliant with RoHS and ELV directives, suitable for general purpose applications. Operating temperature range from -45°C to 70°C.
Current Rating3A
MountingSocket
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Technical Specifications
TE Connectivity KHAU-17A18-120 technical specifications.
General
| Actuating System | AC |
| Application(s) | GENERAL PURPOSE |
| Approvals | UL, CSA |
| Coil Current | 11mA |
| Coil Power | 1.35W |
| Coil Resistance | 3.9kR |
| Coil Type | Non-Latching |
| Coil Voltage (AC) | 120V |
| Contact Current Rating | 2.5A |
| Contact Material | Silver |
| Contact Plating | Gold |
| Contact Voltage Rating (AC) | 240V |
| Current Rating | 3A |
| Depth | 21.8mm |
| ELV | Compliant |
| Height | 32.5mm |
| Lead Free | Not Applicable |
| Length | 28.2mm |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -45°C |
| Max Voltage Rating (AC) | 120V |
| Max Voltage Rating (DC) | 28V |
| Mount | Socket |
| Mounting Style | SOCKET |
| Operate Time | 13ms |
| Package Quantity | 25 |
| Packaging | Tray |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| Relay Type | General Purpose |
| Release Time | 6ms |
| RoHS Compliant | Yes |
| Series | KHA |
| Termination | Plug |
| Throw Configuration | 4PDT |
| Voltage Rating (AC) | 120V |
| Weight | 1.587oz |
| Width | 21.8mm |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity KHAU-17A18-120 Datasheet
Download the complete datasheet for TE Connectivity KHAU-17A18-120 to view detailed technical specifications.
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