FDFN MDFN Nylon Insulated Quick Disconnect Terminal Male Female Wire Connector

    Product Highlights

• Full Certifications: CE, UL, ROHS, REACH, TUV Approved
• Material: Pure Brass + Tin Plated + Flame Retardant Nylon
• Standard Size: 6.35mm (250 Type)
• Color Code: Red / Blue / Yellow for wire gauge classification
• Application: Automotive, Home Appliance, Industrial Equipment, Machinery
• Quality Grade: Industrial heavy-duty grade, anti-aging, anti-corrosion

  

  Product Introduction

  FDFN and MDFN series insulated spade connectors are one of the most popular wiring terminals in the electrical connection industry. This product includes female insulated terminals (FDFN) and male insulated terminals (MDFN), forming complete male and female docking combinations. The outer layer adopts high-strength flame-retardant nylon insulation shell, which completely covers the metal conductor to avoid short circuit, electric leakage and accidental contact risk.

  The internal conductor is made of high-purity brass with tin-plated treatment to prevent oxidation, reduce contact resistance, and ensure stable current transmission. With simple crimping installation and plug-in docking design, these terminals greatly improve wiring efficiency without welding. All products pass strict third-party certification and fully comply with European and American environmental and safety standards.

  

  

  Core Features

  1. Complete Safety Insulation

  Full covered nylon insulating shell prevents metal exposure. Effectively avoid short circuit, electric shock and dust contamination. Flame retardant grade reaches UL94 V-0, safe for high-temperature working environment.

  2. Excellent Conductivity & Anti-oxidation

  Adopt high-density brass with tin-plated surface. The terminal is anti-rust, anti-corrosion and oxidation-resistant. V-shaped serration inside ensures strong crimping force and zero wire loosening.

  3. Easy Plug & Play Connection

  Male and female docking design, easy assembly without soldering. Precise locking structure ensures tight insertion, not easy to fall off during vibration. Ideal for frequent assembly and maintenance.

  4. Strong Environmental Adaptability

  Work stably from -40℃ to 105℃. Resist aging, oil stain and slight vibration. Perfect for harsh industrial and automotive wiring conditions.

  5. Authoritative Global Certifications

  All terminals are certified by CE, UL, RoHS, REACH and TUV. Meet European and American import standards, no customs clearance risk, safe for commercial wholesale.

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  Application Scope

  • Home Appliances: Air conditioner, refrigerator, washing machine, water heater
  • Automotive Wiring: Car light, motorcycle circuit, automotive internal harness
  • Industrial Equipment: Control cabinet, automation machine, power distribution box
  • Lighting System: LED driver, street lamp, landscape lighting
  • Power Tools: Generator, water pump, mechanical equipment wiring

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  Quality Assurance

  100% inspection before shipment. Raw material screening, tensile testing, conductivity testing and high-temperature aging testing are completed in factory. All products comply with IPC industry standard. Support customized packaging and OEM service.

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  Packaging & Shipping

  • Packing: 1000pcs/bag, standard export carton
  • MOQ: Low MOQ for bulk wholesale
  • Shipping Method: DHL / FedEx / UPS / Sea Freight
  • Lead Time: 3-7 working days for stock goods

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  FAQ

  Q1: Are these terminals waterproof?

  A: This model is fully insulated nylon terminal, dust-proof and anti-leakage, not for deep waterproof usage.

  Q2: Do you support custom logo and packaging?

  A: Yes, OEM & ODM service is available for bulk order.

  Q3: What certifications do you have?

  A: CE, UL, ROHS, REACH, TUV, all test reports can be provided.

  Q4: Can I get free samples?

  A: Free samples are available, customers only need to bear the freight cost.