Optimize your control circuits with the 4098 DC 12V 5-Pin Relay. This ultra-miniature TZM series relay is engineered for high-performance switching in a space-saving package. With a standard 12V DC coil and a 5-pin SPDT (Single Pole Double Throw) configuration, it provides reliable isolation and switching for a variety of low-to-medium power applications.
Precision 12V DC Coil: Designed for stable operation with standard 12V power supplies, making it perfect for automotive and battery-operated projects.
5-Pin SPDT Configuration: Offers both Normally Open (NO) and Normally Closed (NC) contacts for versatile circuit design.
Ultra-Miniature Footprint: The compact teal-colored housing is designed for high-density PCB mounting, saving valuable board space.
Durable TZM Series Engineering: Built by TZM to provide long electrical life and consistent mechanical switching cycles.
High Insulation Resistance: Ensures safe electrical isolation between the low-voltage control coil and the high-voltage load circuit.
The TZM 4098 Relay is a staple component for professional and DIY electronics:
Automotive Electronics: Ideal for controlling interior lights, small fans, or accessory power systems.
Industrial Automation: Used in PLC output modules and automated control systems.
Home Smart Systems: Perfect for DIY smart home switches and micro-controller based appliance control.
Security Systems: Reliable for triggering alarms, sirens, or door strike mechanisms.
Model: 4098 (TZM Series).
Coil Voltage: DC 12V.
Pins: 5-Pin through-hole.
Can I trigger this relay directly from an Arduino or ESP32?
While the coil is 12V, the microcontroller (3.3V/5V) cannot drive it directly. You must use a transistor (like a 2N2222) and a flyback diode to protect your circuit.
What is the pinout for the 5-pin configuration?
The 5 pins consist of two coil pins, one Common (COM) pin, one Normally Open (NO) pin, and one Normally Closed (NC) pin.
Can this handle high-wattage appliances?
This is a miniature relay designed for signal and low-power switching. Always check the current rating (Amps) printed on the relay side to ensure it meets your load requirements.
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