---
product_id: 192253850
title: "620 PCS Connector Kit 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Crimp Housing Connector with Wire/Cable Connectors Male Female Crimp Pins Adaptor Assortment Kit in Clear Box"
brand: "perfetsell"
price: "€ 24.30"
currency: EUR
in_stock: true
reviews_count: 12
category: "Perfetsell"
url: https://www.desertcart.fi/products/192253850-620-pcs-connector-kit-2-54mm-pitch-jst-sm-1
store_origin: FI
region: Finland
---

# Pure copper pins for max conductivity 620 pcs all-in-one kit Clear organizer box with 11 compartments 620 PCS Connector Kit 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Crimp Housing Connector with Wire/Cable Connectors Male Female Crimp Pins Adaptor Assortment Kit in Clear Box

**Brand:** perfetsell
**Price:** € 24.30
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect Like a Pro — Never Miss a Pin!

## Quick Answers

- **What is this?** 620 PCS Connector Kit 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Crimp Housing Connector with Wire/Cable Connectors Male Female Crimp Pins Adaptor Assortment Kit in Clear Box by perfetsell
- **How much does it cost?** € 24.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/192253850-620-pcs-connector-kit-2-54mm-pitch-jst-sm-1)

## Best For

- perfetsell enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** 2.54mm pitch connectors perfectly fit Arduino, breadboards, 3D printer boards, and other prototyping essentials.
- • **Effortless Organization:** Compact clear storage box with 11 divided cells keeps your connectors and pins neatly sorted and ready to deploy.
- • **Precision Crimping Made Simple:** Designed for 18-26 AWG wires, these connectors make crimping quick and reliable, empowering your build flow.
- • **Ultimate DIY Connector Arsenal:** 620 precision-engineered male & female JST SM connectors covering 1-6 pin configurations for every project need.
- • **Premium Conductivity & Durability:** Tin-plated pure copper crimp pins ensure superior electrical performance and long-lasting corrosion resistance.

## Overview

This 620-piece JST SM connector kit offers a comprehensive assortment of male and female crimp pins and housings with 2.54mm pitch, compatible with popular DIY electronics like Arduino and 3D printers. Featuring premium tin-plated pure copper pins for enhanced conductivity and corrosion resistance, all components are neatly organized in a clear multi-compartment box for easy access and efficient project workflow.

## Description

PERFETSELL 620 PCS Connector Kit 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Crimp Housing Connector with Wire/Cable Connectors Male Female Crimp Pins Adaptor Assortment Kit in Clear Box : desertcart.co.uk: DIY & Tools

Review: Nice kit - Nice pics fit well on the board
Review: Fiddley - Do the job and are ideal for small gauge electrical wires however I did find them fiddley but that could be something to do with large hands fingers/thumbs

## Features

- 620 pcs male and female JST SM connectors assortment kit for DIY project，easy to use just put the crimps in the tool and press them make the crimp the insulation are all the way toward the wire.
- Premium quality ,the crimp pin connector made of durable plastic and metal tin plating internal pure copper to increase the conductivity and the surface coating antioxidant increase the life
- JST SM 1 / 2 / 3 / 4 / 5 / 6 pin terminals, 18-26 AWG wire, pin pitch: 2.54mm,these jumper wire pin connectors are compatible with arduino and breadboard style pin connectors and sockets, like 3d printer boards etc
- Pakcage include 200 pcs female crimp pins; 200 pcs male crimp pins; 10 pcs 2x6p, 10 pcs 2x5p, 10 pcs 2x4p, 10 pcs 2x3p, 10 pcs 2x2p, 20 pcs 1x6p, 20 pcs 1x5p, 20 pcs 1x4p, 20 pcs 1x3p, 40 pcs 1x2p, 50 pcs 1x1p cable jumper wire pin header
- ALL come in a clear plastic storage box with 11 divide cells each is in suitable size for pin housing connector and male female crimp pins always keep compact and organized

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085RPXY73 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 208,651 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,504 in Electrical Terminals & Kits |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (310) |
| Date First Available | 25 Mar. 2020 |
| Item Package Quantity | 1 |
| Item Weight | 140 g |
| Item model number | A-9 |
| Manufacturer | PERFETSELL |
| Material | Copper |
| Package Dimensions | 17.6 x 11.1 x 2.4 cm; 140 g |
| Part number | A-9 |
| Specification met | CE, RoHS |

## Product Details

- **Colour:** Black
- **Connector type:** Pin
- **Contact material:** Copper
- **Insulation material:** Polypropylene
- **Terminal:** Pin Terminal

## Images

![620 PCS Connector Kit 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Crimp Housing Connector with Wire/Cable Connectors Male Female Crimp Pins Adaptor Assortment Kit in Clear Box - Image 1](https://m.media-amazon.com/images/I/71bwg33nuiL.jpg)
![620 PCS Connector Kit 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Crimp Housing Connector with Wire/Cable Connectors Male Female Crimp Pins Adaptor Assortment Kit in Clear Box - Image 2](https://m.media-amazon.com/images/I/616rUNptuRL.jpg)
![620 PCS Connector Kit 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Crimp Housing Connector with Wire/Cable Connectors Male Female Crimp Pins Adaptor Assortment Kit in Clear Box - Image 3](https://m.media-amazon.com/images/I/61VHVIclutL.jpg)
![620 PCS Connector Kit 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Crimp Housing Connector with Wire/Cable Connectors Male Female Crimp Pins Adaptor Assortment Kit in Clear Box - Image 4](https://m.media-amazon.com/images/I/61IRrw5xUsL.jpg)
![620 PCS Connector Kit 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Crimp Housing Connector with Wire/Cable Connectors Male Female Crimp Pins Adaptor Assortment Kit in Clear Box - Image 5](https://m.media-amazon.com/images/I/61F1iEySf-L.jpg)

## Questions & Answers

**Q: Are these suitable for connecting an e bike battery?**
A: It depends on what your connection. These will fit onto for example an Arduino Io pin but nothing bigger. They are very small.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice kit
*by C***E on 24 March 2025*

Nice pics fit well on the board

### ⭐⭐⭐⭐ Fiddley
*by S***S on 7 December 2024*

Do the job and are ideal for small gauge electrical wires however I did find them fiddley but that could be something to do with large hands fingers/thumbs

### ⭐⭐⭐ Missleading product description??
*by E***S on 26 April 2023*

The description says the number of different size housings. However, mine had a different number of each size and no 1x3 housings at all - instead, I got the double amount of 1x4 pin housings. Bit disappointed, as I mainly need 1x2 and 1x3 housings.

## Frequently Bought Together

- PERFETSELL 620 PCS Connector Kit 2.54mm Pitch JST SM 1 2 3 4 5 6 Pin Crimp Housing Connector with Wire/Cable Connectors Male Female Crimp Pins Adaptor Assortment Kit in Clear Box
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**Shop now:** [https://www.desertcart.fi/products/192253850-620-pcs-connector-kit-2-54mm-pitch-jst-sm-1](https://www.desertcart.fi/products/192253850-620-pcs-connector-kit-2-54mm-pitch-jst-sm-1)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-14*