Molex Mini-Fit Jr. Connector, Custom Wire Harness Manufacturer

Molex Mini-Fit Jr. Connector

The Molex Mini-Fit Jr. Connectors offer a versatile and robust solution for applications requiring both high current and compact design. Engineered to support up to 9.0 amps per circuit, these connectors are well-suited for a wide range of wire-to-wire and wire-to-board configurations, providing flexibility in both consumer electronics and industrial equipment. Each connector features fully isolated terminals to prevent electrical shorting, along with positive housing locks that ensure secure connections even in high-vibration environments. The connectors’ low-engagement forces enable easier mating, reducing wear on both components and operators over time. With polarized housings that prevent misalignment during assembly, the Mini-Fit Jr. series enhances installation safety and reliability. Recognized by UL, approved by CSA, and licensed by TUV, these connectors meet strict global safety standards. They are also environmentally conscious, with RoHS compliance and lead-free construction, catering to applications with strict environmental requirements. Available in single or dual-row configurations, with options ranging from 2 to 24 circuits, the Mini-Fit Jr. series comes in various plating and material choices to meet diverse application needs.

Mini-Fit Jr. Connector Features

• Fully isolated terminals
• Positive locking housings
• Polarized mating geometry
• Scoop-proof housings
• Receptacles and plugs accept standard Mini-Fit and Mini-Fit Plus crimp terminals
• Available in UL 94V-0, V-2, 265°C reflow, glow-wire, and low-halogen compliant materials

Mini-Fit Jr. Connector Specifications Chart

Sort by the number of circuits.

Mini-Fit Jr. Connector Applications

Networking

• Rack-Mount Servers: Mini-Fit Jr. connectors are ideal for power connections within dense server environments, where secure, compact connections are crucial for reliable data processing and storage.
• Routers and Switches: These connectors support high-speed network devices that demand continuous power and stable connections, helping to maintain uninterrupted data flow and signal integrity.

Consumer White Goods

• Common in home appliances like refrigerators, washing machines, and HVAC units, these connectors offer robust power connections within compact spaces, catering to consumer products that require high reliability and ease of maintenance.

Data/Communications (Office Equipment)

• Printers, copiers, and other office equipment benefit from Mini-Fit Jr. connectors for power distribution, enhancing energy efficiency and long-term durability. This ensures the equipment operates smoothly with minimal downtime and maintenance needs.

While this highlights popular applications, the Molex Mini-Fit Jr. Connector is not limited to these areas. It is a highly adaptable solution that can support any application requiring secure, high-density power connections in various commercial, industrial, and consumer electronics.

Support Custom Wire Harness Assembly

• Connector circuits: 2 - 24 Pin
• Wire Gauge: 16 - 28AWG, depending on real needs
• Wire Colors: Available in a wide range including white, black, red, yellow, blue, green, brown, orange, purple, grey, and more.
• Wire Length: Fully customizable to your specifications.
• Wiring Diagram: Tailor-made to meet your project needs.
• Custom type: Fully customizable to your specifications.
• Minimum Order: 100 pieces per order.

Customize Your Wire Harness

Send your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples(1~3 days)→ Samples test(Approval) → place order for Mass production(2~3 weeks)→ Quality checking→ Packing → Delivery → After Service → Repeat Order.