Name: 12V 30A SPDT Automotive Relay – 5‑Pin Bosch‑Style High‑Current Automotive Switch - PCBVerse
Price: 14.00 INR
Availability: InStock

12V 30A SPDT Automotive Relay – 5‑Pin Bosch‑Style High‑Current Automotive Switch

This 12 V SPDT (Single Pole Double Throw) relay safely switches loads up to 30 A. Widely used in automotive and industrial applications including lights, fuel pumps, fans, and accessory control using microcontrollers or manual triggers.

Description

Relay Type: SPDT (Single Pole Double Throw) automotive relay
Coil Voltage: 12 V DC (typical), triggers at ~8–15 V
Contact Rating: 30 A continuous (some versions handle up to 50 A peak)
Pin Configuration: 5‑pin: 85 (coil –), 86 (coil +), 30 (common), 87 (normally open), 87a (normally closed)
Trigger Current: ~150 mA at 12 V coil voltage :contentReference[oaicite:3]{index=3}
Standard Terminal Layout: DIN 72552 numbering (85/86 for coil, 30/87/87a for contact) :contentReference[oaicite:4]{index=4}
Dimensions: ≈ 1⅛″ × 1¼″ × 1⅜″ (without mounting tab) :contentReference[oaicite:5]{index=5}
Mounting: Optional metal tab or snap‑in socket compatible
Applications: Automotive lighting, fan control, pump switching, relay modules for Arduino/ESP32 projects
Compatibility: Works with automotive fuse boxes and generic relay sockets