<
HRS4H-S (T73) pcb relay
Mouse over to zoom in
Mouse over to zoom in
▇ Model number and type
Model number | Same model | Type | Remark | Online store: |
HRS4H-S-1A | T73-1A, JQX-3F | Standard | SPST-NO, 4 pin | US $0.19/ pieceOrder (1) |
HRS4H-S-1C | T73-1C, JQX-3F | Standard | SPDT, 5 pin | US $0.2/ pieceOrder (1) |
▇ General
Model number | HRS4H-S |
Contact material | Silver alloy |
Contact form | SPST-NO, SPST-NC, SPDT |
Contact rating | 7A@28Vdc/250Vac, 10A@125Vac |
Rated coil power | 0.36Wdc |
Rated coil voltage | DC: 3, 5, 6, 9, 12, 18, 24, 36, 48Vdc |
Dielectric strength | 1,500Vac, 50/60 Hz for 1 min between coil and contacts 1,000Vac, 50/60 Hz for 1 min between opening contacts |
Pick-up voltage | DC types: 75% max; |
Drop-out voltage | DC types: 10% min; |
Operation voltage | 110% max |
Contact resistance | 50mΩ max |
Mounting | Weld on PCB |
Mechanical life | 1x106 operations min |
Electrical life | 1x105 operations min |
Insulation resistance | 100MΩ min. at 500 VDC |
Operating temperature | -25 to 55 ℃ (-13 to 131 ℉) |
Operating humidity | 35 to 85% RH, no condensation |
External dimensions | 19x15.5x15.5 mm |
Alias name | T73 miniature relay, mini relay, electromagnetic relay |
HRS4H-S (T73) pcb relay mounting dimensions