



G-energy B1203S-1WR3 12v to 3V 333mA 1W Dc Dc Converter IP68 Step Down Converter
RW-DC148
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3 Month Warranty
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G-energy B1203S-1WR3 12v to 3V 333mA 1W Dc Dc Converter IP68 Step Down Converter
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Shipping Information
We offer same day or next day free shipping across India for retail orders. For bulk orders, shipping is charged based on weight due to low product pricing.
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Customer Support
We offer mon-sat 10-6PM cirect call support for better customer experience.
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FAQ’s
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Overview of this G-energy B1203S-1WR3 12v to 3V 333mA 1W Dc Dc Converter
Introducing G-energy B1203S-1WR3 12v to 3V 333mA 1W dc dc converter IP68 step down converter at the best price in India with g-energy. This step down converter comes in single Inline Package design for easy mounting on circuit boards. It smoothly work on 10.8V-13.2V dc input voltage and convert it to a fix 3V dc output.
Features
Stable Output: Converter delivers up to 333mA current at 3 volt and ensure your device get a stable and reliable power without fluctuation.
High Efficiency: This buck converter gives up to 80% efficiency and converts power with minimal loss, reducing heat and saving energy.
Input Voltage: It can take 12 volts from your power source and convert it safely into a stable 3 volts output and making it perfect for devices that run on lower voltage.
Specification
1. Input Voltage Range: 10.8-13.2V
2. Output Voltage: 3V DC
3. Output Current: 333mA
4. Output Power: 1W
5. Efficiency: 80%
6. Isolation Voltage: 1500V DC
7. Line Regulation: ±0.2% (Max)
8. Load Regulation: ±0.5% (Max)
9. Ripple and Noise: 75
10. Nominal Input Voltage: 12V
🌡 Environmental Specifications
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Operating Temperature Range: -40°C to +80°C
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Storage Temperature Range: -40°C to +100°C
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Humidity Range: 10% to 90% RH
🛡 Protections and Features
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Waterproof Rating: IP68
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Protections Included:
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Short Circuit
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Over current
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Over voltage
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Over temperature
- Under voltage recovery
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📦 Mechanical & Physical
16. Dimensions: 11mm × 10mm × 5mm
17. Weight: 2 gm
18. Cooling Method: Free air convection (no fan required)
FAQs
Please read our FAQs page to find out more.
What are the payment options?
We accept COD, UPI, PhonePe, Paytm, Google Pay, cards, net banking and more.
Do you charge for shipping?
We offer free shipping across India for retail orders. For bulk orders, shipping is charged based on weight due to product pricing.
How long does delivery take?
Most orders arrive in 2–5 business days.
What if a product is out of stock?
Message us via WhatsApp, email, or phone call - we’ll notify you when it’s back.