--- product_id: 462869818 title: "4-Pin Black Connector Pitch 4.20mm.0165\" w/18-24 AWG Pin Mini-Fit Jr ™ (3 Match Set)" brand: "molex" price: "21923CFA" currency: XOF in_stock: true reviews_count: 5 category: "Molex" url: https://www.desertcart.sn/products/462869818-4-pin-black-connector-pitch-4-20mm-0165-w-18 store_origin: SN region: Senegal --- # 60V max voltage 4-pin secure connection 105°C heat resistance 4-Pin Black Connector Pitch 4.20mm.0165" w/18-24 AWG Pin Mini-Fit Jr ™ (3 Match Set) **Brand:** molex **Price:** 21923CFA **Availability:** ✅ In Stock ## Summary > ⚡ Connect with confidence — power your projects like a pro! ## Quick Answers - **What is this?** 4-Pin Black Connector Pitch 4.20mm.0165" w/18-24 AWG Pin Mini-Fit Jr ™ (3 Match Set) by molex - **How much does it cost?** 21923CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/462869818-4-pin-black-connector-pitch-4-20mm-0165-w-18) ## 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 - • **Compact 4.2mm Pitch:** Space-saving profile perfect for tight, professional-grade electronics assemblies. - • **Precision 4-Pin Design:** Engineered for flawless, stable electrical connections in demanding setups. - • **Versatile Compatibility:** Supports 18-24 AWG wiring and UL standards, fitting a wide range of industrial applications. - • **Heat-Resistant Brass Build:** Durable brass construction ensures longevity and corrosion resistance under high temps. - • **Effortless Screw Terminal Installation:** Quick, tool-friendly setup that saves time without compromising reliability. ## Overview The Molex 4-Pin Black Connector Mini-Fit Jr. set offers a robust, compact solution for secure electrical connections. Crafted from high-quality brass, it withstands temperatures up to 105°C and voltages up to 60V. Designed for easy installation with screw terminals and compatible with 18-24 AWG wires, this connector set is ideal for professionals seeking reliable, space-efficient connectivity in industrial and electronic applications. ## Description Experience reliable connectivity with this robust Molex 4-Pin Black Connector. Crafted from durable Brass, it's designed to withstand temperatures up to 105C and voltages up to 60V. This Mini-Fit Jr. connector features a compact 4.2mm width, making it ideal for space-constrained applications. It comes as a set of three, each with 24AWG pins, and utilizes screw terminals for secure and easy wiring. Review: Perfect Size and Compatibility - These perfectly fit the 12v CPU output of an ATX PSU. The plastic is high quality. The pins themselves are very thin metal, and you have to be pretty careful when crimping them to the wire to make sure it holds right. Overall, easy to use, helped me add some fan headers to an old system. Definitely good value for the price. Review: I’m happy with the product and it worked well - The item arrived quickly and worked perfect ## Features - Robust Connections: Features 4-pin design with 18-24 AWG pins for secure and reliable electrical connections - Durable Material: Crafted with high-quality brass for long-lasting performance and resistance to corrosion - Versatile Compatibility: Suitable for various applications with a temperature rating up to 105C and maximum voltage of 60V - Easy Installation: Comes with screw terminals for quick and simple installation - Compact Design: Measures 4.2mm in width, perfect for space-constrained applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DLKSKVD | | Best Sellers Rank | #250,518 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #28 in Disconnect Terminals | | Brand Name | Molex | | Colour | Black | | Connector Gender | Male | | Connector Type | Pin | | Contact Material | Brass | | Customer Reviews | 4.3 out of 5 stars 73 Reviews | | Insulation Material | Nylon | | Insulation Material Type | Nylon | | Manufacturer | Molex | | Material | Brass | | Material Type | Brass | | Maximum Voltage | 60 Volts | | Model Number | Mini Fit | | Number of Items | 3 | | Part Number | Mini fit 4-Circuits (3 Set) Black | | Specification Met | UL | | Temperature Rating | 105 degree celsius | | Terminal | Pin Terminal | | Terminal Type | Pin Terminal | | Unit Count | 1.0 Count | ## Product Details - **Color:** Black - **Connector Type:** Pin - **Contact Material:** Brass - **Insulation Material:** Non-Insulated - **Terminal:** Pin Terminal ## Images ![4-Pin Black Connector Pitch 4.20mm.0165" w/18-24 AWG Pin Mini-Fit Jr ™ (3 Match Set) - Image 1](https://m.media-amazon.com/images/I/61wIKncXX5L.jpg) ![4-Pin Black Connector Pitch 4.20mm.0165" w/18-24 AWG Pin Mini-Fit Jr ™ (3 Match Set) - Image 2](https://m.media-amazon.com/images/I/81xk3KyKn0L.jpg) ![4-Pin Black Connector Pitch 4.20mm.0165" w/18-24 AWG Pin Mini-Fit Jr ™ (3 Match Set) - Image 3](https://m.media-amazon.com/images/I/81dvZaqLZJL.jpg) ![4-Pin Black Connector Pitch 4.20mm.0165" w/18-24 AWG Pin Mini-Fit Jr ™ (3 Match Set) - Image 4](https://m.media-amazon.com/images/I/81T6T8VFKBL.jpg) ![4-Pin Black Connector Pitch 4.20mm.0165" w/18-24 AWG Pin Mini-Fit Jr ™ (3 Match Set) - Image 5](https://m.media-amazon.com/images/I/41zP2pk-VWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Size and Compatibility *by F***T on 20 April 2026* These perfectly fit the 12v CPU output of an ATX PSU. The plastic is high quality. The pins themselves are very thin metal, and you have to be pretty careful when crimping them to the wire to make sure it holds right. Overall, easy to use, helped me add some fan headers to an old system. Definitely good value for the price. ### ⭐⭐⭐⭐⭐ I’m happy with the product and it worked well *by J***N on 12 July 2025* The item arrived quickly and worked perfect ### ⭐⭐⭐⭐⭐ Exact Match *by L***M on 26 March 2026* Product is exactly as described. Seems to be good quality. Crimping the pins is tricky. ## Frequently Bought Together - Molex 4-Pin Black Connector Pitch 4.20mm.0165" w/18-24 AWG Pin Mini-Fit Jr ™ (3 Match Set) - Molex 8-Pin Black Connector Pitch 4.20mm.0165" w/18-24 AWG Pin Mini-Fit Jr --- ## 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.sn/products/462869818-4-pin-black-connector-pitch-4-20mm-0165-w-18](https://www.desertcart.sn/products/462869818-4-pin-black-connector-pitch-4-20mm-0165-w-18) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-09*