Bosch-Tyco Hi-Amp Relays - 75 Amp, 12V

The Bosch-Tyco single pole single throw (SPST), high current relays can switch up to 75A with minimal contact resistance. Ideal for use with engine control, glow plug, heated front- and rear - screen, preheating systems (e.g. for diesel engines, catalytic converters), switches for loading ramps, power distribution. These power relays are IP54 and IP67 rated.

• Life Expectancy Mechanical = 1,000,000 Operations.
• Dielectric Strength Between Contact and Coil: AC 500V, 50/60Hz 1 min.
• Operating Ambient Temperature: -40⁰C to 125⁰C (-40⁰F to 257⁰F).
• Contact Material: Ag Alloy.
• Operate/release time typ. at nominal voltage: 7/2ms.
• Life Expectancy Electrical = Normally Open, resistive load 75A, 13.5VDC > 100,000 operations.
• Rated coil voltage: 12V DC.
• Torque on each M5 screw must be ≤ 2.8 Nm.