



G-Energy A1205S-1WR3 12V to 5V 1W Dc Dc Converter Buck Converter Module
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G-Energy A1205S-1WR3 12V to 5V 1W Dc Dc Converter Buck Converter Module
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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 A1205S-1WR3 12V to 5V 1W dc dc converter
Introducing G-Energy A1205S-1WR3 12V to 5V 1W dc dc converter at the best price in India with G-energy. This buck converter takes an input of 10.8-13.2V DC and converts it into a fix 5V DC output and make it perfect to power 5V device from a higher voltage source. This converter is designed with IP68 waterproof and dust proof protection for its use in harsh outdoor environment, vehicles, or industrial sites.
Features
SIP Package Design: This A1205S-1WR3 converter built with single In-line package for easy to mount on PCBs.
High Efficiency: This buck converter gives up to 85% high efficiency and converts power with minimal loss & reduce heat and saving energy.
Wide input voltage: This voltage converter can smoothly work on big input voltage range of 10.8v to 13.2v dc input voltage.
Specification
1.Input Voltage Range: 10.8-13.2V
2. Output Voltage: 5V DC
3. Output Current: ±100mA
4. Output Power: 5W
5. Efficiency: 85%
6. Isolation Voltage: 1500V DC
7. Line Regulation: ±0.2% (Max)
8. Load Regulation: ±0.5% (Max)
9. Ripple and Noise: 50-80mVp-p
10. Nominal Input Voltage: 36V/48V/60V
🌡 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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Under voltage
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Over temperature
- Under voltage recovery
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📦 Mechanical & Physical
16. Dimensions: 19mm ×10mm ×6mm
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 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.
