---
product_id: 29069171
title: "30 Pairs JST 1.25mm 2 Pin Micro Male Female Connector"
brand: "yp"
price: "₩24233"
currency: KRW
in_stock: null
reviews_count: 9
category: "Yp"
url: https://www.desertcart.kr/products/29069171-30-pairs-jst-1-25mm-2-pin-micro-male-female
store_origin: KR
region: South Korea
---

# Supports up to 2A current for reliable power 8 cm cable length per wire for compact setups 30 pairs of JST 1.25mm 2-pin connectors 30 Pairs JST 1.25mm 2 Pin Micro Male Female Connector

**Brand:** yp
**Price:** ₩24233
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect smarter, not harder — tiny connectors, huge possibilities!

## Quick Answers

- **What is this?** 30 Pairs JST 1.25mm 2 Pin Micro Male Female Connector by yp
- **How much does it cost?** ₩24233 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/29069171-30-pairs-jst-1-25mm-2-pin-micro-male-female)

## Best For

- yp enthusiasts

## Why This Product

- Trusted yp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Robust:** Lightweight cables with low resistance deliver efficient power transfer up to 2A, keeping your devices running smoothly.
- • **Versatile Powerhouse:** Ideal for RC helicopters, LED strips, robotics, and automotive projects—your all-in-one connector solution.
- • **Plug & Play Precision:** Pre-wired 30 pairs save you hours on assembly and ensure flawless connectivity.
- • **Durability Meets Safety:** Tinned copper wires with UL and RoHS certifications guarantee long-lasting, safe use.
- • **Micro Size, Macro Impact:** 1.25mm pitch fits perfectly in tight spaces without compromising performance.

## Overview

The Letool 30 Pairs JST 1.25mm 2 Pin Micro Male Female Connector Plug set features 30 pre-wired pairs with 8 cm cables, designed for compact and reliable electrical connections. Made with tinned copper wire and PVC insulation, these connectors support up to 2A current and comply with UL and RoHS standards. Perfect for mini RC helicopters, LED strips, robotics, and automotive applications, this kit offers a professional-grade solution for efficient, safe, and hassle-free wiring.

## Description

Features:100% brand new and high quality Micro jst 1.25mm 2-Pin Male and Female Connector plug with Wires Cables Micro connector Light weight, small resistance, the use of green tin solder Specifications: 1.Cable type: 2pin.2.Length of wire: 8.5cm/3.3in 3.Rated temperature:80℃4.Rated Voltage: 30V5.Material: Tinned copper wire, plastic head at each end. 6.Reference standard: UL758, UL15817.Pitch size: 2.54mm. 8.PVC SR-PVC iNSulation, comply with ROHS environmental standard PVC jacket, pased ROHS environmental standard (optional)Tinned or bare copper wire spiral shield (optional) Passes UL VW-1 and JQA J-Mark flame testUniform insulation thickness to ensure easy stripping and cuttingAPPLICATION: For general purpose internal wiring of appliance,uniform insulation thickness, reliable safety, no looseness, light and beautifulwidely used in mini RC helicopter，LED strips，electrical appliances, automobiles, robots, lighting, toys,batteries etc. Package includes: 30 x Female jst 1.25 mm 2 pin connector with cable wire 30 x Male jst 1.25 mm 2 pin connector with cable wire

Review: Good product - I use them all the time. Good value for a good product
Review: Works well - These work well and are as expected. Be sure to check the amps running through the small connector, Its not a large one and can only support about 2A as specified by the connector size and type. More info about this would be great on the sellers page, but I am reviewing the product and not their product page. The first thing I did was to snap these all together for easier handling. I ended up with an odd one out. My first thought was that i was shorted, but after counting, there are 61 total connectors, 30 pairs and one odd extra male side connector. Ill buy more when I run out. Cost for wires and small connectors is kind of high, but not having to wire up the connectors and save time is worth it to me.

## Features

- 【Wire specification】: 1571#28
- 【Micro connector dimension】: micro jst 1.25mm each cable wire length is approx. 8 cm/ 3.15 inches（Male Length+ Female Length: 170MM）, the cable wire diameter is 1.25 mm, micro size can fit your needs
- 【Wire core】: 7 section 0.11 mm zinc copper, external diameter is 0.9 mm, tail zinc size is 2 mm, standard size, suitable for common uses
- 【Match well with】: 26 AWG jst 1.25mm 2 pin micro male connector match well with female connector, easy to install and use
- 【Common usage】: widely used in mini RC helicopter，LED strips，electrical appliances, automobiles, robots, lighting, toys,batteries etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013JRWCBU |
| Best Sellers Rank | #95 in Audio & Video Connectors & Adapters |
| Brand | YP |
| Connector Type | Jst 1.25mm 2-pin |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,458) |
| Date First Available | August 7, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.32 ounces |
| Item dimensions L x W x H | 4.2 x 1.7 x 0.7 inches |
| Item model number | 4330130343 |
| Manufacturer | YP International |
| Material | Copper, Polyvinyl Chloride (PVC) |
| Product Dimensions | 4.2 x 1.7 x 0.7 inches |
| Wire Diameter | 1.25 Millimeters |

## Product Details

- **Brand:** YP
- **Connector Type:** Jst 1.25mm 2-pin
- **Item Weight:** 0.02 Pounds
- **Item dimensions L x W x H:** 4.2 x 1.7 x 0.7 inches
- **Material:** Copper, Polyvinyl Chloride (PVC)

## Images

![30 Pairs JST 1.25mm 2 Pin Micro Male Female Connector - Image 1](https://m.media-amazon.com/images/I/51QbpShXCWL.jpg)
![30 Pairs JST 1.25mm 2 Pin Micro Male Female Connector - Image 2](https://m.media-amazon.com/images/I/611XxSHwRIL.jpg)
![30 Pairs JST 1.25mm 2 Pin Micro Male Female Connector - Image 3](https://m.media-amazon.com/images/I/61Lpm7-BxLL.jpg)
![30 Pairs JST 1.25mm 2 Pin Micro Male Female Connector - Image 4](https://m.media-amazon.com/images/I/61X-oxOIheL.jpg)
![30 Pairs JST 1.25mm 2 Pin Micro Male Female Connector - Image 5](https://m.media-amazon.com/images/I/71KebD1894L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by M***. on January 6, 2026*

I use them all the time. Good value for a good product

### ⭐⭐⭐⭐⭐ Works well
*by R***B on December 17, 2019*

These work well and are as expected. Be sure to check the amps running through the small connector, Its not a large one and can only support about 2A as specified by the connector size and type. More info about this would be great on the sellers page, but I am reviewing the product and not their product page. The first thing I did was to snap these all together for easier handling. I ended up with an odd one out. My first thought was that i was shorted, but after counting, there are 61 total connectors, 30 pairs and one odd extra male side connector. Ill buy more when I run out. Cost for wires and small connectors is kind of high, but not having to wire up the connectors and save time is worth it to me.

### ⭐⭐⭐⭐ Make sure the polarity is correct!!
*by C***R on January 13, 2026*

CHECK YOUR POLARITY! I researched for hours and this was the only 2 day delivery product, 1) I don’t need 30 of them 2) the polarity is off but I payed attention and just switched it and everything works fine. The female and male bits connect together securely, after figuring out the polarity difference I got everything fit together and working fine.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.kr/products/29069171-30-pairs-jst-1-25mm-2-pin-micro-male-female](https://www.desertcart.kr/products/29069171-30-pairs-jst-1-25mm-2-pin-micro-male-female)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-29*