HG4100F Relay 12VDC 3A 250VAC/30VDC 6 Pin

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HG4100F Relay 12VDC 3A 250VAC/30VDC 6 Pin The HG4100F Relay is a compact PCB-mount electromagnetic relay designed for general-purpose switching applications. It features a 12 VDC coil, a 6-pin footprint suitable for through-hole PCB soldering, and contacts rated for up to 3A at 250VAC or 30VDC, making it an economical yet reliable choice for controlling low-to-moderate power AC or DC loads in electronic circuits, automation, control boards, alarm systems, and DIY electronics projects. Features 12VDC nominal coil suitable for common 12V control supplies and driver circuits. SPDT (1 Form C) contact arrangement for common / NO / NC wiring flexibility. Contact rating 3A at 250VAC or 3A at 30VDC for resistive loads. Compact sealed/plastic body with flux-resistant construction for PCB reflow/soldering. Low-profile outline dimensions of 15.5 x10.5 x11.8mm for space-constrained designs. Long electrical life (1×10^5 operations at rated load) and high mechanical life (1×10^7 operations). Meets insulation and dielectric requirements for safety-minded designs. Direct replacement for HK4100F and HT4100F. Specifications Parameter Value Coil Voltage 12 VDC Contact Configuration SPDT (1 Form C) Contact Rating (AC) 3A @ 250VAC Contact Rating (DC) 3A @ 30VDC Maximum Switching Voltage 300 VAC / 60 V DC (absolute max) Maximum Switching Capacity 750 VA / 90 W Contact Resistance (initial) ≤ 100 mΩ @ 1 A, 6 VDC Operate Time (max) ≤ 6 ms Release Time (max) ≤ 4 ms Insulation Resistance ≥ 100 MΩ @ 500 V DC (coil-to-contact) Dielectric Strength 1000 V AC (coil-to-contact), 500 V AC (between contacts) Temperature Range –25 °C to +70 °C (typical) Package 6-pin through-hole PCB relay Applications AC / DC load switching in control modules, lamps, small motors, fans, and lighting circuits. Microcontroller-controlled relay boards for home automation, IoT, or robotics. Alarm systems, security devices, and low-to-moderate power switching tasks. Replacement or upgrade of similar 12 VDC SPDT 3A relays in DIY and repair applications. General-purpose switching in consumer electronics, appliances, or power-control panels. Package Contents 1× HG4100F Relay 12VDC 3A 250VAC/30VDC 6 Pin. Documents Datasheet HK4100F