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Compact Switching Power: 4098 DC 12V 5-Pin TZM Relay 🔌⚡

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.

Key Performance Features:

• ✅ 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.

Versatile Applications

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.

Technical Specs:

• 🏗️ Model: 4098 (TZM Series).

• 🏗️ Coil Voltage: DC 12V.

• 🏗️ Pins: 5-Pin through-hole.

Top 3 Customer Questions & Concerns 🙋‍♂️

1. ⚡ 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.

2. 🔧 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.

3. 💪 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.