---
product_id: 69030287
title: "Micro-Fit 3.0 dual row (2 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 10 Complete Set)"
brand: "molex"
price: "$634"
currency: MXN
in_stock: true
reviews_count: 9
category: "Molex"
url: https://www.desertcart.mx/products/69030287-micro-fit-3-0-dual-row-2-circuits-male-female
store_origin: MX
region: Mexico
---

# 24V max voltage rating 2-circuit dual row design 105°C temperature tolerance Micro-Fit 3.0 dual row (2 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 10 Complete Set)

**Brand:** molex
**Price:** $634
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with confidence — the pro’s choice for flawless power and precision!

## Quick Answers

- **What is this?** Micro-Fit 3.0 dual row (2 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 10 Complete Set) by molex
- **How much does it cost?** $634 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/69030287-micro-fit-3-0-dual-row-2-circuits-male-female)

## Best For

- molex enthusiasts

## Why This Product

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

## Key Features

- • **Complete 10-Set Kit:** Includes 10 male & female connectors plus 48 terminals—everything you need for seamless assembly and repairs.
- • **UL-Certified Safety:** Meets rigorous UL standards, guaranteeing safe operation up to 24 volts and 105°C for demanding environments.
- • **Durable Copper Contacts:** Premium copper terminals deliver superior conductivity and corrosion resistance for long-lasting use.
- • **Versatile Application Ready:** Ideal for professional-grade electronics, 3D printers, vintage model repairs, and custom DIY projects.
- • **Precision Dual-Row Connectivity:** Compact Micro-Fit 3.0 design ensures reliable 2-circuit connections for high-performance electronics.

## Overview

The Molex Micro-Fit 3.0 dual row 2-circuit connector set offers a complete kit of 10 male and female connectors with 48 copper terminals. Rated for 24 volts and 105°C, this UL-certified solution ensures durable, high-quality electrical connections in a compact form factor, perfect for professional electronics assembly and repair.

## Description

Molex Micro-Fit 3.0 dual row (2 Circuits) Pack: 10pcs. Female connectors, 10pcs. Male connectors, 24pcs. Female terminals, 24pcs. Male terminals.

Review: View Manufacturer's Dwgs for proper Assembly - I read the reviews prior to purchasing and felt my years of experience with similar connectors in the electronics industry would be adequate to put these to use. I guess I am a bit of a dinosaur, and had to resort to the Molex data sheets because these were new to me. Go to the Molex website, search on each part number 430200201 and 430250208 for the plastic bodies. Scroll down to Drawing.PDF (not 3D Model), click and study them carefully to understand how the parts go together. For information on how to prep the wire for crimping, you can search on and view dwgs for43030 and 43031 for detailed contact dimensions where you can infer wire strip lengths. Molex makes great high quality products with a wide range of options tailored for specific applications. I plan to use these for repair of vintage model trains and have left overs for other home projects. I will update this if I run into anything unexpected.
Review: Solid connections for a decent price - Some reviews on here had me worried about the connections but after crimping them I have had zero issues with these. Maybe there some bad batches but I have maintained solid, reliable connections on my 3D printer with these. Wish there were more in the package for $10 but beggars can’t be choosers.

## Features

- 10pcs. Female connectors
- 10pcs. Male connectors
- 24pcs. Female terminals
- 24pcs. Male terminals
- Molex Micro-Fit 3.0 dual row (2 Circuits)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078PZY6SM |
| Best Sellers Rank | #45,279 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #72 in Disconnect Terminals #12,389 in Electrical Equipment |
| Brand | Molex |
| Color | Black |
| Connector Gender | Both (Male and Female) |
| Connector Type | Crimp, Pin |
| Contact Material | Copper |
| Date First Available | December 30, 2017 |
| Insulation Material | Polyolefin |
| Item Weight | 0.317 ounces |
| Item model number | (2 Circuits) Micro-Fit 3.0™ 10Set |
| Manufacturer | Molex |
| Material | Copper |
| Maximum Voltage | 24 Volts |
| Number of Items | 10 |
| Package Dimensions | 2.91 x 2.05 x 0.51 inches |
| Specification Met | UL |
| Temperature Rating | 105 degree celsius |
| Terminal | Pin Terminal |
| Unit Count | 10 Count |

## Product Details

- **Color:** Black
- **Connector Type:** Crimp, Pin
- **Contact Material:** Copper
- **Insulation Material:** Polyolefin
- **Terminal:** Pin Terminal

## Images

![Micro-Fit 3.0 dual row (2 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 10 Complete Set) - Image 1](https://m.media-amazon.com/images/I/41yFNveiYSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ View Manufacturer's Dwgs for proper Assembly
*by F***Y on February 8, 2024*

I read the reviews prior to purchasing and felt my years of experience with similar connectors in the electronics industry would be adequate to put these to use. I guess I am a bit of a dinosaur, and had to resort to the Molex data sheets because these were new to me. Go to the Molex website, search on each part number 430200201 and 430250208 for the plastic bodies. Scroll down to Drawing.PDF (not 3D Model), click and study them carefully to understand how the parts go together. For information on how to prep the wire for crimping, you can search on and view dwgs for43030 and 43031 for detailed contact dimensions where you can infer wire strip lengths. Molex makes great high quality products with a wide range of options tailored for specific applications. I plan to use these for repair of vintage model trains and have left overs for other home projects. I will update this if I run into anything unexpected.

### ⭐⭐⭐⭐⭐ Solid connections for a decent price
*by M***D on December 22, 2022*

Some reviews on here had me worried about the connections but after crimping them I have had zero issues with these. Maybe there some bad batches but I have maintained solid, reliable connections on my 3D printer with these. Wish there were more in the package for $10 but beggars can’t be choosers.

### ⭐⭐⭐⭐⭐ easy hookup for Christmas light extensions
*by T***N on March 7, 2022*

Can go from one string of lights to another without using another plug

## Frequently Bought Together

- Molex Micro-Fit 3.0 dual row (2 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 10 Complete Set)
- Molex Micro-Fit 3.0 dual row (4 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 5 Set)
- Molex Micro-Fit 3.0™ Dual Row (6 Circuits) Male & Female Receptacle Plug, w/Terminal sockets, (Pack of 3 Complete Set)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-03*