This is the 3V variant of the Hi-Link HLK 5M03 3.3V/5W Switch Power Supply Module in Hi-Link Power Supply Module. Available at ₹264.32 (₹224.00 + GST) with free shipping across India.
Hi Link HLK 5M03 3.3V/5W Switch Power Supply Module
The HLK-5M03 3.3V/5W Switch Power Supply Module is a compact, isolated step-down module designed for PCB mounting and housed in plastic. It efficiently converts 100V AC to 240V AC into 3.3V DC with a power rating of 5 Watts, making it ideal for small projects requiring a 3.3-volt supply from the mains. This module simplifies traditional power supply designs by eliminating the need for diodes, voltage regulators, and transformers.
It offers several advantages, including low temperature rise, minimal power consumption, high efficiency, exceptional reliability, and strong safety isolation.
As a switch-mode power supply, this module provides a stable output voltage even with varying input voltages. It can be easily mounted on a PCB to power portable devices and is suitable for a variety of applications, including smart homes, automation, control systems, communication devices, and instrumentation.
Specifications
AC Input Voltage Range
100 ~ 240V
Output DC Voltage
3.3 V
Output Power
5W
Rated input voltage
100-240VAc
Operating Temperature:
-20 to +60°C
Store Temperature
-40 to +80°C
Maximum input current
<0.2A
Input current surge
<10A
Load rated output voltage
+5±0.1
Color
Black
Voltage Regulation
±0.2 %
Load Regulation
±0.5 %
Features
Meet UL, CE requirements,
Ultra-thin, ultra-small
All voltage input (AC): 90 ~ 264V
Low ripple and low noise
Output overload and short circuit protection
High efficiency, high power density
The product is designed to meet the requirements of EMC and Safety Test
Low power consumption, environmental protection, no-load loss <0.1W
The Hi-Link HLK 5M03 3.3V/5W Switch Power Supply Module is a versatile hi-link power supply module used across a wide range of applications including electronics workbench, LED lighting, industrial equipment, embedded system power, and CCTV installations.
Common use cases:
Powering a development board or test setup
Driving LED strip installations
Providing regulated DC power to equipment
This product is ideal for electronics labs, makers, and system integrators.
Technical Tip: Ensure output voltage and current match your load requirements. Switching power supplies are more efficient but may introduce noise; consider linear for sensitive analog circuits.
Shipping & Delivery
Free shipping on orders above ₹999 across India
Dispatched within 1-3 business days
Expected delivery: 3-7 business days depending on location
Secure packaging to ensure safe transit of electronic components
Genuine Hi-Link product sourced from authorized channels
Weight
0.03 kg
15 Days Warranty
Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.
What voids warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Chetan Ghosh –
Outstanding! This Hi-Link HLK 5M03 3.3V/5W Switch Power supplies clean power to my sensitive circuits. No noise at all.
Darshan Iyer (verified owner) –
Bought multiple units of this Hi-Link HLK 5M03 3.3V/5W Switch Power. All consistent quality. Zbotic is reliable.
Uday Bhandari (verified owner) –
Love this Hi-Link HLK 5M03 3.3V/5W Switch Power. Compact size and excellent performance. Worth the price.
Krishna Rao (verified owner) –
Great quality Hi-Link HLK 5M03 3.3V/5W Switch Power. Powering my entire project board with this. Very reliable.
Hardik Sen (verified owner) –
This Hi-Link HLK 5M03 3.3V/5W Switch Power is reliable and efficient. Running my IoT setup 24/7 with no issues.
Rohan Gupta (verified owner) –
Very satisfied with this Hi-Link HLK 5M03 3.3V/5W Switch Power. Using it in my solar project, charges perfectly.
Suresh Saini (verified owner) –
This Hi-Link HLK 5M03 3.3V/5W Switch Power performs flawlessly. Voltage regulation is precise and consistent.
Ravi Arora (verified owner) –
Nice Hi-Link HLK 5M03 3.3V/5W Switch Power. Works as expected for my power needs. Good efficiency.
Ankit Parekh (verified owner) –
This Hi-Link HLK 5M03 3.3V/5W Switch Power performs flawlessly. Voltage regulation is precise and consistent.
Kritika Trivedi (verified owner) –
This Hi-Link HLK 5M03 3.3V/5W Switch Power is reliable and efficient. Running my IoT setup 24/7 with no issues.
Aanya Kamath (verified owner) –
Excellent Hi-Link HLK 5M03 3.3V/5W Switch Power! Output is stable and reliable. Perfect for my electronics project.
Rohit Deshpande (verified owner) –
Superb Hi-Link HLK 5M03 3.3V/5W Switch Power! Efficiency is high and it runs cool even under load.
Sahil Malhotra (verified owner) –
Superb Hi-Link HLK 5M03 3.3V/5W Switch Power! Efficiency is high and it runs cool even under load.
Pallavi Naidu –
Excellent Hi-Link HLK 5M03 3.3V/5W Switch Power! Output is stable and reliable. Perfect for my electronics project.
Lalit Deshpande (verified owner) –
Nice Hi-Link HLK 5M03 3.3V/5W Switch Power. Works as expected for my power needs. Good efficiency.
Divyansh Menon (verified owner) –
Nice Hi-Link HLK 5M03 3.3V/5W Switch Power. Works as expected for my power needs. Good efficiency.
Chitra Chauhan (verified owner) –
Very satisfied with this Hi-Link HLK 5M03 3.3V/5W Switch Power. Using it in my solar project, charges perfectly.
Tushar Vohra (verified owner) –
This Hi-Link HLK 5M03 3.3V/5W Switch Power performs flawlessly. Voltage regulation is precise and consistent.
Simran Sharma (verified owner) –
Outstanding! This Hi-Link HLK 5M03 3.3V/5W Switch Power supplies clean power to my sensitive circuits. No noise at all.
Harshit Batra (verified owner) –
Love this Hi-Link HLK 5M03 3.3V/5W Switch Power. Compact size and excellent performance. Worth the price.
Sahil Sen (verified owner) –
Superb Hi-Link HLK 5M03 3.3V/5W Switch Power! Efficiency is high and it runs cool even under load.
Sakshi Bajaj (verified owner) –
This Hi-Link HLK 5M03 3.3V/5W Switch Power is exactly what I needed. Output current capacity is as advertised.
Chitra Batra (verified owner) –
Nice Hi-Link HLK 5M03 3.3V/5W Switch Power. Works as expected for my power needs. Good efficiency.
Ajay Reddy (verified owner) –
Excellent Hi-Link HLK 5M03 3.3V/5W Switch Power! Output is stable and reliable. Perfect for my electronics project.
Kritika Mukherjee (verified owner) –
Decent Hi-Link HLK 5M03 3.3V/5W Switch Power. Voltage output is accurate. Compact form factor is a plus.
Simran Chopra –
Superb Hi-Link HLK 5M03 3.3V/5W Switch Power! Efficiency is high and it runs cool even under load.
Kapil Sethi (verified owner) –
Perfect Hi-Link HLK 5M03 3.3V/5W Switch Power for my portable project. Battery life is better than expected.
Manoj Negi (verified owner) –
Great Hi-Link HLK 5M03 3.3V/5W Switch Power. Voltage is rock solid under varying loads. Highly recommended.
Karan Gupta (verified owner) –
Outstanding! This Hi-Link HLK 5M03 3.3V/5W Switch Power supplies clean power to my sensitive circuits. No noise at all.
Om Tandon (verified owner) –
Good Hi-Link HLK 5M03 3.3V/5W Switch Power. Output is stable. Gets slightly warm under full load but nothing concerning.
Vijay Joshi (verified owner) –
Great quality Hi-Link HLK 5M03 3.3V/5W Switch Power. Powering my entire project board with this. Very reliable.
Aman Pandey (verified owner) –
This Hi-Link HLK 5M03 3.3V/5W Switch Power performs flawlessly. Voltage regulation is precise and consistent.
Raj Tiwari (verified owner) –
Outstanding! This Hi-Link HLK 5M03 3.3V/5W Switch Power supplies clean power to my sensitive circuits. No noise at all.
Suresh Reddy –
Nice Hi-Link HLK 5M03 3.3V/5W Switch Power. Works as expected for my power needs. Good efficiency.
Sameer Bhat (verified owner) –
Outstanding! This Hi-Link HLK 5M03 3.3V/5W Switch Power supplies clean power to my sensitive circuits. No noise at all.
Rishabh Yadav (verified owner) –
Good quality Hi-Link HLK 5M03 3.3V/5W Switch Power. Ripple is low. Suitable for most electronics projects.