--- product_id: 540101833 title: "Micro-Fit 3.0 dual row (4 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 5 Set)" brand: "molex" price: "฿2310" currency: THB in_stock: true reviews_count: 5 category: "Molex" url: https://www.desertcart.co.th/products/540101833-micro-fit-3-0-dual-row-4-circuits-male-female store_origin: TH region: Thailand --- # 24V max voltage 4-circuit dual row design 210°C heat resistance Micro-Fit 3.0 dual row (4 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 5 Set) **Brand:** molex **Price:** ฿2310 **Availability:** ✅ In Stock ## Summary > 🔗 Connect with confidence — Power up your projects with Molex Micro-Fit 3.0! ## Quick Answers - **What is this?** Micro-Fit 3.0 dual row (4 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 5 Set) by molex - **How much does it cost?** ฿2310 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/540101833-micro-fit-3-0-dual-row-4-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 Pro Kit:** Includes 5 male & female connectors plus 40 crimp terminals—ready for your custom wiring projects. - • **Trusted Molex Quality:** Backed by a 4.5-star rating and industry-leading standards for peace of mind. - • **Compact Dual-Row Design:** 4 circuits in a sleek Micro-Fit 3.0 form factor for space-saving, high-density wiring. - • **Precision Copper Contacts:** Ensures reliable conductivity and durability for your critical connections. - • **High-Temperature Resilience:** Withstands up to 210°C, perfect for demanding industrial and automotive environments. ## Overview The Molex Micro-Fit 3.0 dual row 4-circuit connector set offers a compact, high-performance solution for professional-grade wiring. Featuring precision copper contacts, a 24V max rating, and heat resistance up to 210°C, this kit includes 5 male and 5 female connectors plus 40 crimp terminals, making it ideal for custom electronics, automotive, and industrial applications. Trusted by engineers and makers alike, it delivers reliable, space-saving connectivity with Molex’s renowned quality. ## Description Pro Kit Content: Qty: 5 - Molex, 4-Pin Male Connectors Mirco-Fit 3.0 Qty: 5 - Molex, 4-Pin Female Connectors Mirco-Fit 3.0 Qty: 20 - Molex, Male Crimp 20-24 AWG Mirco-Fit 3.0 ( 2 Extra Socket) Qty: 20 - Molex, Female Crimp 20-24 AWG Mirco-Fit 3.0 ( 2 Extra Socket) Review: No problems with the product itself. The pins are so small they're difficult to work with without a specialized tool, but I feel like there were plenty of pins for my needs. I needed this to make an extension cable for my Vevor diesel heater controller and it was the exact size I needed. I took a gamble and it paid off. I will just say, however, that there are actually only 3 wires needed for it and these connectors allow for up to 4 wires, so if you're using it for you diesel heater or something else be careful to wire up the pins/connectors correctly so it aligns with the stock male/female connectors in the diesel heater or other device(s) you're connecting them to. That should go without saying, but I figured I'd mention it just in case someone hadn't already considered that themselves. Review: I bought these to make an extension of the wire for my Bambulabs AMS Lite. They worked fine. ## Features - Male Connectors 5pcs. - Female Connectors 5pcs. - Male terminals 22pcs. - Female terminals 22pcs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078Q798L9 | | Are batteries included? | No | | Brand | Molex | | Colour | Black | | Connector Type | Crimp, Pin | | Contact Material | Copper | | Customer Reviews | 4.5 4.5 out of 5 stars (246) | | Date First Available | 20 April 2021 | | Insulation Material | Polyethylene | | Item Weight | 9 g | | Item model number | (4 Circuits) Micro-Fit 3.0™ 5Set | | Manufacturer | Molex | | Material | Copper | | Maximum Voltage | 24 Volts | | Model number | (4 Circuits) Micro-Fit 3.0™ 5Set | | Net Quantity | 5 Count | | Package Dimensions | 5.41 x 2.9 x 1.4 cm; 9 g | | Power Source | corded electric | | Temperature Rating | 210 degree celsius | | Terminal | Pin Terminal | ## Product Details - **Colour:** Black - **Connector Type:** Crimp, Pin - **Contact Material:** Copper - **Insulation Material:** Polyethylene - **Terminal:** Pin Terminal ## Images ![Micro-Fit 3.0 dual row (4 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 5 Set) - Image 1](https://m.media-amazon.com/images/I/414FD5EtoxL.jpg) ![Micro-Fit 3.0 dual row (4 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 5 Set) - Image 2](https://m.media-amazon.com/images/I/41cF-QY-UKL.jpg) ![Micro-Fit 3.0 dual row (4 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 5 Set) - Image 3](https://m.media-amazon.com/images/I/41lqUrYYTLL.jpg) ![Micro-Fit 3.0 dual row (4 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 5 Set) - Image 4](https://m.media-amazon.com/images/I/41riMW731YL.jpg) ![Micro-Fit 3.0 dual row (4 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 5 Set) - Image 5](https://m.media-amazon.com/images/I/51WCnRfbh1L.jpg) ## Questions & Answers **Q: Can you please provide country of origin of this product? I am trying to import it. and it is one of custom requirements.** A: Molex makes things all over the world, and the same items can be made multiple places. So, it is pretty much impossible to say where a product was made. . **Q: what is the voltage rating?** A: 350 V go to molex or search for 0430250408 **Q: What is the pitch of these connectors?** A: Pitch - Mating Interface 3.00mm I posted a copy of the data sheet on my review under MS. Here is the Molex Part Number: 0430250408 you can search and find more information **Q: Can these pins be removed with a de-pinning tool or are they stuck for good once the pin is plugged in?** A: I think they can. I wish I had the tool to do that, I just used pins and pointed objects. Not the easiest, but you can get them out. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***A on 7 September 2025* No problems with the product itself. The pins are so small they're difficult to work with without a specialized tool, but I feel like there were plenty of pins for my needs. I needed this to make an extension cable for my Vevor diesel heater controller and it was the exact size I needed. I took a gamble and it paid off. I will just say, however, that there are actually only 3 wires needed for it and these connectors allow for up to 4 wires, so if you're using it for you diesel heater or something else be careful to wire up the pins/connectors correctly so it aligns with the stock male/female connectors in the diesel heater or other device(s) you're connecting them to. That should go without saying, but I figured I'd mention it just in case someone hadn't already considered that themselves. ### ⭐⭐⭐⭐⭐ Review *by D***O on 10 August 2025* I bought these to make an extension of the wire for my Bambulabs AMS Lite. They worked fine. ### ⭐⭐⭐ Review *by D***R on 18 December 2024* Not many choices ## Frequently Bought Together - 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 (2 Circuits) Male & Female receptacle plug, w/Terminal sockets, (Pack of 10 Complete Set) - Molex Micro-Fit 3.0™ Dual Row (6 Circuits) Male & Female Receptacle Plug, w/Terminal sockets, (Pack of 3 Complete Set) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/540101833-micro-fit-3-0-dual-row-4-circuits-male-female](https://www.desertcart.co.th/products/540101833-micro-fit-3-0-dual-row-4-circuits-male-female) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*