12V 1A DPDT Relay PCB Mount

12V 1A DPDT Relay PCB Mount - Precision Switching for Robotics & IoT

The 12V 1A DPDT Relay PCB Mount is an essential component for makers and engineers looking to control high-power circuits with low-power microcontrollers. Whether you're building an automated home system with a Raspberry Pi or a direction-control circuit for a DC motor, this Double-Pole Double-Throw (DPDT) relay offers the reliability you need. Its compact PCB-mount design ensures it fits perfectly into custom shield designs and breadboard-friendly prototypes.

At The Engineer Store, we provide genuine, industrial-grade components. This relay ships same-day from our Bengaluru warehouse, ensuring a 1-5 day arrival so your project timeline stays on track. Benefit from our 7-day warranty on manufacturing defects and easy payment options like COD + UPI.

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Technical Specifications

Feature	Specification
Coil Voltage	12V DC
Contact Rating	1A @ 125V AC / 2A @ 30V DC
Configuration	DPDT (2 Form C)
Mounting Type	Through-Hole PCB Mount
Contact Material	Silver Alloy (Gold Clad)
Switching Cycles	100,000+ Electrical Operations

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Why Choose Our Industrial Relays?

In high-stakes robotics, using a generic "low-cost" relay can lead to contact welding or carbon buildup, potentially damaging your [Microcontroller Board]. Our DPDT relays are built for longevity:

• Dual Circuit Control: The DPDT configuration allows you to switch two separate circuits simultaneously with a single signal.

• Gold-Clad Contacts: Ensures low contact resistance and prevents oxidation, making it ideal for low-signal switching applications.

• Compact Footprint: Engineered for high-density PCB layouts where space is at a premium.

• Bengaluru Stock Advantage: Don't wait weeks for overseas shipping. We ship directly from our local hub with dedicated technical support.

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Real-World Maker Projects

• H-Bridge Motor Controller: Use two of these relays to create a mechanical H-bridge for reversing the direction of 12V DC motors in your [Mobile Robotics Platform].

• IoT Smart Switch: Pair this relay with an [ESP32 or NodeMCU] to safely toggle household lights or small appliances via a mobile app.

• Audio Signal Routing: Because of the clean switching provided by silver-alloy contacts, this relay is excellent for switching between different audio inputs in DIY amplifier builds.

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Comparison: DPDT vs. SPDT Relays

While an SPDT relay can only switch one circuit, the DPDT Relay acts like two SPDT switches tied together. This makes it significantly more versatile for complex logic, such as reversing polarity or controlling two independent 12V loads with a single trigger, reducing the overall component count on your PCB.

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Frequently Asked Questions (FAQ)

1. Can I trigger this 12V relay directly from an Arduino?

No, a 12V relay requires a 12V power source for the coil. You should use a transistor (like the BC547) or a Darlington pair as a driver between your 5V/3.3V [Arduino Pin] and the relay coil.

2. How fast does it ship from Bengaluru?

We offer same-day dispatch for orders placed before 2 PM. You can expect delivery within 1-3 business days within Karnataka and 3-5 days across the rest of India.

3. Does this relay fit into a standard breadboard?

The pin spacing is designed for standard PCB grids. While it can be forced into a breadboard, we recommend using a [Perforated Prototype Board] or custom PCB for a secure connection.

4. What is the benefit of a DPDT configuration?

DPDT (Double-Pole Double-Throw) allows you to control two separate "poles" with one "throw." This is essential for applications like motor direction reversal or switching both the Live and Neutral lines in an AC circuit.

5. Is a flyback diode required?

Yes, as with any inductive load, we highly recommend placing a [1N4007 Diode] in parallel with the coil (in reverse bias) to protect your circuit from voltage spikes during de-energization.

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Add to cart for 1-5 day Bengaluru dispatch

Related Search: 12V DPDT Relay India, PCB Mount Relay Bengaluru, 1A Signal Relay, Electronics Components Store India.

Frequently Asked Questions

When will I receive my order?

Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.

Is technical support available?

Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.

What is your return policy?

7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.

Buy 12V 1A DPDT Relay PCB Mount Online in India

Purchase the 12V 1A DPDT Relay PCB Mount online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on 12V 1A DPDT Relay PCB Mount with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.

Looking to buy 12V 1A DPDT Relay PCB Mount at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.