---
product_id: 633889811
title: "Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack)"
brand: "california jos"
price: "€ 48.79"
currency: EUR
in_stock: false
reviews_count: 5
category: "California Jos"
url: https://www.desertcart.sk/products/633889811-breadboard-friendly-2-1mm-pcb-mounting-female-dc-power-barrel
store_origin: SK
region: Slovakia
---

# 2.1mm x 5.5mm plug fit 8000+ insertion cycles Anti-static packaging Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack)

**Brand:** california jos
**Price:** € 48.79
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your projects with precision and durability — don’t get left unplugged!

## Quick Answers

- **What is this?** Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack) by california jos
- **How much does it cost?** € 48.79 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/633889811-breadboard-friendly-2-1mm-pcb-mounting-female-dc-power-barrel)

## Best For

- california jos enthusiasts

## Why This Product

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

## Key Features

- • **Bonus DIY Essentials:** Includes 5 jacks plus a 9V battery clip, perfect for Arduino, STEM, and all your creative projects.
- • **Durability That Lasts:** Engineered for 8000+ insertion and extraction cycles, ensuring long-term reliability.
- • **Quality You Can Trust:** Proudly QC tested and packaged in the USA with anti-static bags for premium protection.
- • **High Electrical Performance:** Supports DC 30~50V at 0.5A with ultra-low contact resistance (≤0.03Ω) for stable power delivery.
- • **Precision Breadboard Compatibility:** Seamlessly integrates with solderless breadboards and PCBs for rapid prototyping.

## Overview

This 5-pack of 2.1mm PCB mounting female DC power barrel jacks is designed for breadboard and PCB use, rated for over 8000 insertion cycles, and supports DC voltages up to 50V at 0.5A. Each jack features low contact resistance and comes individually packaged in anti-static bags, QC tested and packed in California, making it a reliable choice for Arduino, DIY, and STEM projects.

## Description

5 PCS High temperature resistant type 2.1mm PCB Mounting/ breadboard Female DC Power Jack Lifetime cycle: 8000 +times Insertion and extraction force: 3-20N Insulated resistance of power supply: ≥100MΩ Resistance Rated electric load: DC 30~50V/0.5A Contact resistance: ≤0.03Ω Withstand voltage: AC500V(50Hz)/min

Review: I love these positively beneficial barrel jacks! They are also breadboard compatible as well as being soldered to a printed circuit board. Amazing!
Review: A simple product but, you'd be surprised how many corners some companies cut on even the simplest products, not here though. These are a nice quality with good construction and materials, and fit very nicely on a breadboard. They also gave me a bunch of free gifts because I was a "lucky customer". LEDs, perf board, headers, momentary switches, a few caps, and some cellphone holder things, all of which I can put to good use. The package came earlier than I expected, I'm very happy with my order and I would order from them again.

## Features

- ✅Package includes: 5 PCS DC Power Jack + 1 PCS 9V Battery Clip,It is packaged in an anti-static bag for long-term storage.
- ✅Fits for 2.1mm x 5.5mm plugs，Rated for a lifetime of 8000+ insertion and extraction
- ✅Specialized Design: Perfect for solderless breadboards and PCB boards.
- ✅This Product is widely used in Arduinos, Breadboard, PCB, DIY Project, STEM Project, etc.
- ✅Why California JOS? We are in California, the DC Power Jack is QC and packed in USA. Packaged with Anti-static bag for long lifetime storage. All are individually packaged in their anti-static bag. We provide 24/7 service. Our business policy: 100% satisfaction or money back guaranteed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZBN38FS |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #211,635 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #351 in Breadboards |
| Brand | California JOS |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (175) |
| Date First Available | 17 December 2022 |
| Item Dimensions LxWxH | 15.2 x 10.2 x 0.3 Centimeters |
| Item Weight | 18 g |
| Item dimensions L x W x H | 15.2 x 10.2 x 0.3 Centimeters |
| Load Capacity | 0.5 A |
| Manufacturer | California JOS |
| Maximum Lifting Height | 6 Inches |
| Mounting Hardware | Anti static bag |
| Number of items | 1 |
| Product Dimensions | 15.24 x 10.16 x 0.25 cm; 18 g |
| UPC | 810108860136 |

## Product Details

- **Brand:** California JOS
- **Colour:** Black
- **Load Capacity:** 0.5 A
- **Material:** High Carbon Steel
- **Maximum Lifting Height:** 6 Inches

## Images

![Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack) - Image 1](https://m.media-amazon.com/images/I/31q95FoTS1L.jpg)
![Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack) - Image 2](https://m.media-amazon.com/images/I/4102qICWRTL.jpg)
![Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack) - Image 3](https://m.media-amazon.com/images/I/416l0gJxWpL.jpg)
![Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack) - Image 4](https://m.media-amazon.com/images/I/41x8FNlu0IL.jpg)
![Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack) - Image 5](https://m.media-amazon.com/images/I/51H6-ZIrClL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by F***R on 25 October 2023*

I love these positively beneficial barrel jacks! They are also breadboard compatible as well as being soldered to a printed circuit board. Amazing!

### ⭐⭐⭐⭐⭐ Review
*by A***R on 22 May 2022*

A simple product but, you'd be surprised how many corners some companies cut on even the simplest products, not here though. These are a nice quality with good construction and materials, and fit very nicely on a breadboard. They also gave me a bunch of free gifts because I was a "lucky customer". LEDs, perf board, headers, momentary switches, a few caps, and some cellphone holder things, all of which I can put to good use. The package came earlier than I expected, I'm very happy with my order and I would order from them again.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 29 December 2025*

Put one on my breadboard. It works

## Frequently Bought Together

- California JOS Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack)
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**Shop now:** [https://www.desertcart.sk/products/633889811-breadboard-friendly-2-1mm-pcb-mounting-female-dc-power-barrel](https://www.desertcart.sk/products/633889811-breadboard-friendly-2-1mm-pcb-mounting-female-dc-power-barrel)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-20*