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JST SPC40T Wire-to-wire splice connector

This wire-to-wire splice connector is designed for reliable electrical connections in motor windings, relays, and rotating devices. It features special internal channels allowing insulation-coated wires, such as enamel-coated magnet wire, to be connected without removal of insulation. Made of brass with tin-plated contacts, it ensures corrosion resistance and stable conductivity. Suitable for wire sizes from 0.5 mm² to 1.7 mm², the splice is RoHS compliant, enabling consistent performance in industrial and electronic applications, providing efficient, insulated, and robust wire connections for various electrical systems.

Authorized Distributors
Source:DigiKey
Part No:SPC-40T
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.02649
Buy/RFQ:
Part No:SPC-40T
Stock:0
Inv Date:05-30-2026
Price: Unit price: $0.12
Buy/RFQ:
Part No:SPC-40T
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.03678
Buy/RFQ:

JST SPC40T Wire-to-wire splice connector Specifications:

  • Material: Brass
  • Contact Coating: Tin-plated
  • Applicable Wire Size: 0.5 mm² to 1.7 mm²
  • Sectional Area: 0.5 to 1.7 mm²
  • RoHS Compliance: Yes
  • Features: Special channels for insulated magnet wire
  • Corrosion Resistance: Yes
  • Application: Wire connections in motors, relays, and rotating devices
  • Design: For straight, branching, and end connections
  • Part Number: SPC40T

Buy the JST Series SPC: Wire to Wire Splice Connector: SPC40T

Enhance your electrical projects with the JST Series SPC40T wire-to-wire splice connector. Designed for wires between 0.5 mm² and 1.7 mm², it features tin-plated contacts for excellent corrosion resistance and reliable conductivity. Ideal for motor windings, relays, and other rotating devices, it simplifies wiring with special channels that connect insulated magnet wires without stripping. Compliant with RoHS standards, this connector ensures safe, durable, and high-quality connections for industrial, electronic, and electrical systems. Purchase online today for trusted performance.

Order your JST Series SPC40T wire to wire splice connector today and ensure dependable, corrosion-resistant electrical connections for your motor and relay applications.

Frequently Asked Questions

Where can I buy JST SPC40T?

You can click on the BUY or RFQ button to purchase SPC40T from an authorized JST distributor.

How do I troubleshoot issues or seek technical support for part SPC40T?

You can download the SPC40T datasheet or visit the JST website for support.

Who is the manufacturer of SPC40T?

JST

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