Automobile Relay

• No sparking contacts
• Easy to install
• High sensitivity
• Resistant to under and over voltages

Frequently Asked Questions

1. What function does an automotive relay serve?

Ans - Like another switch, a computer, or a control module, relays are switches that are powered by electricity. An automotive relays function is to automatically switch electrical circuits on and off at predetermined intervals.

2. What are the two kinds of relays used in automobiles?

Ans - Changeover relays are also referred to as Single Pole Double Throw (SPDT) and make-and-break relays as Single Pole Single Throw (SPST) (SPDT). The nomenclature used here is typical switch terminology. Other contact arrangements are covered in the sections that follow, although make-and-break and changeover relays are the most typical.

3. Automotive relays come in what sizes?

Ans - The PCB board has PCB relays soldered on it. The sizes of plug-in relays typically range from 2.8mm to 4.8mm to 6.3mm and 9.5mm; the terminal layout is broken down into 280 categories and ISO categories (micro-ISO, mini-ISO, and power mini ISO) (ultra 280, micro 280, mini 280).

4. How much current can a relay manage?

Ans - A relay is one of the most prevalent electro-mechanical switches in a car, and its primary function is to allow a signal with low power (usually 40 -100 amps) to control a circuit with higher power.