12V 1A DPDT Relay PCB Mount
12V 1A DPDT Relay PCB Mount
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Looking to buy 12V 1A DPDT Relay PCB Mount at the best price in India? Tech Depot India 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.
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 |
Why Choose 12V 1A DPDT Relay PCB Mount?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of 12V 1A DPDT Relay PCB Mount
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:
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Dual Circuit Control: The DPDT configuration allows you to switch two separate circuits simultaneously with a single signal.
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Gold-Clad Contacts: Ensures low contact resistance and prevents oxidation, making it ideal for low-signal switching applications.
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Compact Footprint: Engineered for high-density PCB layouts where space is at a premium.
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.
Real-World Maker Projects
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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].
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IoT Smart Switch: Pair this relay with an [ESP32 or NodeMCU] to safely toggle household lights or small appliances via a mobile app.
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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.
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.
Frequently Asked Questions
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 for orders placed before 2 PM.
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.
Related Search: 12V DPDT Relay India, PCB Mount Relay Bengaluru, 1A Signal Relay, Electronics Components Store India.
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your 12V 1A DPDT Relay PCB Mount today and start building your next project.
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