1 Amp Diode (Pack of 4) | Automotive Electrical & Security System Protection

This is a pack of four standard 1 Amp, 50V (or higher) silicon rectifier diodes, essential for various automotive electrical and security system applications. Diodes allow current to flow in only one direction, making them crucial for protecting circuits, isolating signals, and creating one-way paths in wiring setups, such as in central locking interfaces or to prevent back-feeding in alarm installations.

Key Features & Common Uses:

• Electrical Protection: Used to block reverse current, protecting sensitive alarm or ECU components from voltage spikes or incorrect polarity.

• Central Locking Interfaces: Essential for creating "isolated" or "smart" wiring in aftermarket central locking installations, allowing one switch to control multiple actuators without causing feedback or malfunctions.

• General Circuit Isolation: Prevents one circuit from interfering with another when they share a common connection, a common requirement in custom automotive electronics.

• Standard Specifications: Typical rating: 1A forward current, 50V (or higher) peak reverse voltage. Axial lead design for easy soldering or connection with crimp terminals.

• Cost-Effective Pack: Provides multiple units for various points in an installation or as spares.

Every order at TINKR promises fast shipping to your door, anywhere in New Zealand. Within 1-3 business days. Courier pickups Monday - Friday. Excluding public holidays.

Our standard delivery requires a signature upon receipt, however type any delivery instructions in the box provided during the TINKR check out on how you want your order delivered. For example, No signature required or leave on front porch etc.

While it is possible for many Auckland orders to be delivered the same day, delivery estimates are; North Island - Overnight. South Island and Rural - extra 1-2 days