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Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse

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Certification
China Shenzhen Kuncan Electronics Co., Ltd. certification
China Shenzhen Kuncan Electronics Co., Ltd. certification
Customer Reviews
Product is as described and works as expected

—— Eric Jespersen

The perfect cord that we needed to plug our portable light into the plug on the outside of our camper. Love that its extra long too!

—— Adarondax

The Y Splitter Power Cord is great for efficient power distribution. this splitter cord provides a reliable and versatile solution for extension and other power needs. With 250V/10A capacity, it's a great choice for power connections in various setups. I would recommend it

—— Eddie Rattlehead

It was exactly what I needed

—— lisamarie

Great product would recommend this product to others

—— MIOS LOFT Tonopah,AZ

I used for 5 amps @ 12 volts, which should be easy for this cable to deliver and it did just that.

—— FRANK

Product does what there intended to to do. Good value for the money.

—— Bigal

Buen producto y entrega oportuna.

—— Elkin Mario Anchicoque Calder

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Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse

Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse
Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse

Large Image :  Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse

Product Details:
Place of Origin: China
Brand Name: KUNCAN
Model Number: KC-miax-d
Payment & Shipping Terms:
Minimum Order Quantity: 500 pieces
Price: $3,31/pieces 500-999 pieces
Packaging Details: PE Bag + Carton
Delivery Time: 16Days
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 1000PCS/Per Week
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Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse

Description
Highlight:

IoT Step-Down Cable

,

5V to 3.7V Step-Down Cable

,

Micro USB Step-Down Cable

Micro USB Step-Down Power Cable with Fuse

Micro USB (Right-Angle/Straight) to Terminal / Half-Stripped Wire Step-Down Cable with Inline Fuse - 5V to 3.3V/3.7V Power Converter for DIY and IoT Use

Product Specifications
Parameter Value
Product Name Micro USB Step-Down Power Cable with Fuse
Input Connector Micro USB Male (Straight or Right-Angle)
Output Type Terminal Block / Half-Stripped Tinned Copper Wires
Input Voltage 5V DC (via USB power adapter or power bank)
Output Voltage 3.3V / 3.7V / 5V (choose model)
Output Current Max 1A
Fuse Protection Inline Fuse (500mA / 1A optional, replaceable or fixed)
Cable Length Customizable (3ft-20ft)
Wire Gauge 24AWG or 22AWG
Certifications CE / RoHS
Jacket Material PVC Flexible Jacket
Product Introduction

This Micro USB Step-Down Cable provides safe and stable low-voltage power output for your DC-powered electronic projects. With input from a standard 5V Micro USB source, the cable includes a built-in voltage regulator and an inline fuse, making it ideal for prototyping, IoT modules, and embedded systems.

Available in both straight and right-angle versions to meet different space or layout requirements.

Key Features
  • Built-in voltage step-down module
  • Flexible plug design: right-angle or straight
  • Optional terminal block or bare wire for quick connection
  • Pre-installed inline fuse for circuit safety
  • Compact, portable, ideal for breadboards and field testing
Compatible Devices
  • Sensor Modules (e.g. DHT11, MQ, IR)
  • ESP8266 / ESP32 Boards
  • Mini LED Drivers
  • Low-Power LCD Displays
  • Arduino / Raspberry Pi Accessories
  • Custom IoT Prototyping Boards
Not suitable for high-current devices (>1A). Ensure polarity and voltage match your device requirements.
Safety & Usage Notes
  • Only use with regulated 5V USB power sources
  • Check output voltage label before connection
  • Do not short bare wires or terminals
  • Use within recommended current limit to avoid overheat
OEM & Customization Options
Option Description
Plug Orientation Straight / Right-Angle
Output Type Terminal Block / Tinned Wire / Faston Terminal
Output Voltage 3.3V / 3.7V / 5V Fixed
Fuse Rating 500mA / 1A / Optional Replaceable
Cable Length 30cm / 50cm / 100cm / Custom
Jacket Color Black / Red / Custom
Branding Label / Tag / Molded Logo / Printed Cable
Packaging PE Bag / Retail Box / Zip Bag
Company Information
Micro USB Step-Down Cable 5V to 3.3V/3.7V with Inline Fuse 0
Frequently Asked Questions (FAQ)
Q1. Are you factory or trade company?

A: We are factory of more than 16 years export experience.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery.

Q3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.

Q4. Samples ?

A: 2-5 pieces free samples are available, freight on you. Delivery time usually is 2-3 days. Customized samples will take 5-10 days.

Q5. What is delivery time if we place an order?

A: It depends order quantities. Usually, we can deliver goods within 10-15 working days, for more QTY order, let's confirm when you place official order.

Q6. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q7. How to ship out the cargo?

A: At your request, by sea, by express, all are available.

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Tag:

5 volt to 9 volt usb converter,

5v to 12v usb converter,

usb step up cable

Contact Details
Shenzhen Kuncan Electronics Co., Ltd.

Contact Person: Ms. Liz

Tel: 13823681725

Send your inquiry directly to us (0 / 3000)

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