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Hi-Link 12V to 3.3V 2W 606mA DC to DC Isolation Voltage 1500VDC Power Module Converter HLK-B1203S-2WR3 — image 1
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Hi-Link 12V to 3.3V 2W 606mA DC to DC Isolation Voltage 1500VDC Power Module Converter HLK-B1203S-2WR3

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Hi-Link Power Supply Module (HLK) for everyday users

The Hi-Link 12V to 3.3V 2W 606mA DC to DC Isolation Voltage 1500VDC Power Module Converter HLK-B1203S-2WR3 by HI-LINK is a value-for-money hi-link power supply module (hlk) designed for everyday users. It features Model No. / Name: B1203S 2WR3 and Power Rating: 2W.

₹698
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Total: ₹698
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Model No. / Name: B1203S 2WR3
Power Rating: 2W
Item Type: Converter Module
Current: 606mA
Output Voltage: 3.3V
Input Voltage: 12V

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1802841Category: Hi-Link Power Supply Module (HLK)

About This Product

The Hi-Link 12V to 3.3V 2W 606mA DC to DC Isolation Voltage 1500VDC Power Module Converter HLK-B1203S-2WR3 by HI-LINK is a value-for-money hi-link power supply module (hlk) designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Model No. / Name: B1203S 2WR3
  • Power Rating: 2W
  • Item Type: Converter Module
  • Current: 606mA
  • Output Voltage: 3.3V — works with standard household power
  • Input Voltage: 12V — works with standard household power
  • Storage Temperature (°C): -40 to +125 ℃ — plenty of room for files, apps, and media
  • Isolation Voltage: 1500VDC — works with standard household power

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Hi-Link 12V to 3.3V 2W 606mA DC to DC Isolation Voltage 1500VDC Power Module Converter B1203S-2WR3 DC to DC Power Module is a reliable converter designed to efficiently transform 12V input to a stable 3.3V output, delivering 2W of power with a current of 606mA. Notably, it features isolation with a voltage rating of 1500, ensuring electrical safety. This compact module is ideal for applications requiring voltage regulation and isolation, providing a versatile solution for various electronic systems.

Features:

  1. Easy to use
  2. Easy to mount
  3. Good quality product
  4. characteristic: Constant voltage input, isolated non-stabilized voltage single output,2W
  5. High reliability and long life design, continuous working time MTBF≥3.5 million hours (3500000Hrs)
  6.  Output short-circuit protection: continuous short-circuit protection, automatic recovery
  7.  The voltage of the input power supply is relatively stable. (Voltage variation range±10%Vin)
  8.  Small SIP package
  9.  International standard pin, direct installation of PCB board..

Package Includes:

Hi-Link 12V to 3.3V 2W 606mA DC to DC Isolation Voltage 1500VDC Power Module Converter B1203S-2WR3

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.