Spring Terminal Plug Female Insulated Spade Connector

The Spring Terminal Plug insulated female receptacle simplifies electrical connections in industrial environments. Encapsulated in insulated plastic, it features a metal assembly with wire entry holes and is secured with screws for easy installation and removal. These connectors are made of steel, aluminum, stainless steel, copper, or brass and are available in gold, silver, black,

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Spring Terminal Plug Female Insulated Spade Connector

Spring Terminal Plug Female Insulated Spade Connector simplifies electrical connections in industrial settings. Encased in insulating plastic, it features metal components with holes for wire insertion, secured by screws for easy attachment and detachment. Crafted from steel, aluminum, stainless steel, copper, or brass, these connectors come in gold, silver, black, or custom colors. With a tolerance range of 0.02mm-0.1mm, they ensure precise fits. Rigorously tested for high temperature endurance, salt spray resistance, and waterproof capabilities, these connectors exhibit exceptional durability and high-temperature resistance. Stringent quality control guarantees their reliability. Efficient and reliable, our connectors facilitate seamless electrical connections, making them indispensable in various applications.


Material: steel, aluminum, stainless steel, copper, brass

Color: gold, silver, black or as per customers’ requirement

Tolerance: 0.02mm-0.1mm

Surface Treatment: tin plating, nickel plating, silver plating, gold plating

Test: high temperature, salt spray, waterproof

Characters: high temperature resistance, aging resistance

Quality Control: all goods will be 100% inspected before shipment

R&D Capability: make new destinations according to customer samples or drawings

Certificates: ISO9001, ROHS

Free samples: available

Sample Time: 7-12 Days

Lead Time: 15-25 Days

Payment Term: T/T, L/C 30% deposits, before the ship to pay the balance end. Freight are quote under your request

Packages Term: plastic bag, carton and pallet

Delivery Term: by sea/express

Application: electronics and electrical industry, automotive manufacturing, industrial machinery, telecommunications, renewable energy, medical devices, consumer electronics


  • Electronics and Electrical Industry: Utilized in circuit board assemblies, these connectors enable secure wire connections in electronic devices, ensuring reliable electrical conductivity.
  • Automotive Manufacturing: In automotive wiring harnesses, these connectors simplify wire connections, ensuring efficiency and durability in various vehicle systems.
  • Industrial Machinery: Integrated into control panels and machinery wiring, these connectors facilitate seamless electrical connections, enhancing the efficiency and functionality of industrial equipment.
  • Telecommunications: Essential in telecom equipment, these connectors provide efficient wire terminations, ensuring smooth signal transmission and reliable communication networks.
  • Renewable Energy: Used in solar panel installations and wind energy systems, these connectors ensure secure wiring connections, contributing to the efficiency and reliability of renewable energy setups.
  • Medical Devices: Applied in medical equipment wiring, these connectors play a crucial role in ensuring safe and reliable electrical connections in devices vital for patient care.
  • Consumer Electronics: Found in various electronic gadgets, these connectors enable hassle-free wiring, ensuring the functionality and longevity of consumer electronic products.
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