G5NB-1A-24VDC 9 Pcs PCB Power Relay Set, 24VDC Coil, 3A Contact, 250VAC/30VDC Max Switching, SPST-NO 1 Form A 4-Pin Through Hole PC Pin Relay for Control Board Repair

["[MODEL & SPEC CHECK] Includes 9 pieces of G5NB-1A-24VDC / G5NB-1A DC24 model-reference PCB power relays. Match the 24VDC coil, SPST-NO 1 Form A contact form, 4 PC-pin through-hole layout, 3A contact rating and original board footprint before ordering.","[CONTROL BOARD USE] Intended for electronic equipment control boards that specify the same relay model and footprint. Use for appliance, HVAC and small electrical equipment repair only when the original board calls for G5NB-1A-24VDC / G5NB-1A DC24 or the same electrical layout.","[ELECTRICAL PARAMETERS] 24VDC coil, about 8.3mA coil current, about 2.88kΩ coil resistance, 3A contact current and 250VAC/30VDC max switching voltage. Do not substitute for 5V, 12V, 18V, 5-pin or different contact-form relays.","[PIN LAYOUT VERIFICATION] 4 solder/PC pins for through-hole board mounting. Confirm original relay footprint, pin spacing, coil/contact pin positions, board clearance and enclosure height before soldering; similar relay housings can use different electrical ratings.","[INSTALLATION NOTE] Desoldering and board repair require suitable tools and electronics experience. Disconnect power, discharge capacitors, avoid overheating PCB pads, inspect cracked solder joints or burned traces, and test the circuit only after correct installation.","[COMPATIBILITY NOTE] Use the model number and electrical specifications for compatibility verification. This relay set is intended for boards that specify G5NB-1A-24VDC / G5NB-1A DC24; do not order by appliance brand or appearance alone."]