are the pins spaced correctly for thru hole pcb? thanks

If you mean the standard 2.54mm distance between holes: Yes they are.

Is input 110-220vac for the 3vdc output version?

All these modules have an input voltage between 90-264V.

What method do you use to affix a wire to the pins? Seems scary to use the 24g broadboard style jumper wire on them for 120v AC

Those wires work fine. Not enough current going through it to need anything bigger

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Mini Step-Down Power Supply, Intelligent Home Switching DC Power Module AC DC Isolated Power Module 220v to 5v, HLK PM01 AC DC Converter 220V to 5V（3PCS）

Mini Step-Down Power Supply, Intelligent Home Switching DC Power Module AC DC Isolated Power Module 220v to 5v, HLK PM01 AC DC Converter 220V to 5V（3PCS）

Product ID: 456578558

Details

Brand
EC Buying
Current Rating
0.2 Amps
Mounting Type
PCB Mount
Power Source
Ac/Dc
Specification Met
CE UL

⚡3W ultra-efficient power output

🌍Global AC input 90-245V

🔒UL & CE certified isolated safety

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

SAR 65

Duties & taxes included

In stock

Sold byAmazon KSADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to KSA.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

⚡ Power your smart home with precision and peace of mind!

BUILT TO LAST - Robust short-circuit and over-current protection with self-recovery
SAFE CERTIFIED - Meets UL and CE standards for reliable, isolated power delivery
COMPACT POWERHOUSE - Ultra-small 3W module fits seamlessly into smart home setups
GLOBAL COMPATIBILITY - Wide 90-245V AC input supports worldwide use without hassle
ECO FRIENDLY EFFICIENCY - Consumes <0.1W no-load power, minimizing energy waste

The HLK-PM01 Mini Step-Down Power Supply is a compact, high-efficiency AC-DC isolated module converting 220V to 5V with global input voltage compatibility (90-245V). Certified to UL and CE standards, it ensures safe, low-noise, and low-ripple power delivery ideal for smart home devices and automation. Its ultra-low no-load power consumption (<0.1W) and built-in protections make it a reliable choice for professional-grade electronics integration.

Specifications

ASIN	B09Z253MQ2
Best Sellers Rank	#55,343 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #212 in Power Converters
Brand Name	EC Buying
Current Rating	0.2 Amps
Customer Reviews	4.4 4.4 out of 5 stars (71)
Item Weight	0.7 Ounces
Manufacturer	EC Buying
Model	HLK-PM01
Mounting Type	PCB Mount
Part Number	HLK-PM01
Power Source	Ac/Dc
Specification Met	CE, UL
Unit Count	3.0 Count
Warranty Description	NO

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.