GH-1C-12H 10A 250VAC Miniature PCB Relay

GH‑1C‑12H Miniature PCB Relay – 1C Contact, Up to 10 A Switching

The GH‑1C‑12H is a sealed miniature PCB relay featuring a low‑power 12 V DC coil and a 1C (single‑pole changeover) contact configuration—compact, reliable, and ideal for automation, remote control, and consumer electronics applications. Its rugged, space-saving design supports contact ratings up to 10 A at 250 VAC, making it a dependable switch for moderate power loads.

Built for durability, the GH‑1C‑12H includes silver alloy contacts and sealed protection, ensuring reliable performance even under repeated load conditions. Available variants support contact currents of 3 A, 5 A, or 10 A, with a sealed enclosure that enhances longevity in demanding environments.

With a compact footprint (approximately 18.5 × 10.5 × 15.3 mm), this miniature relay is ideal for densely packed PCBs in appliances, smart devices, and general-purpose control systems. Coil power options (0.2 W and 0.45 W variants) make it energy-efficient and suitable for low-power circuit designs.

Key Specs

Model: GH‑1C‑12H relay Coil Voltage: 12 V DC Contact Configuration: 1C (SPDT) Contact Ratings: up to 10 A @ 250 VAC (also available in 3 A/5 A versions) Enclosure: Fully sealed for protection Contact Material: Silver alloy Coil Power: 0.2 W or 0.45 W options PCB Mount Dimensions: ~18.5 × 10.5 × 15.3 mm Applications: Appliances, remote-control electronics, automation modules