JST Connectors & Terminals

TLC has been a strategic partner and distributor of JST products since 1984. JST provides advanced connection systems for offices, entertainment, homes, industrial machinery, and medical devices. As an authorized distributor, we carry a lot of inventory and tooling so you can quickly get the JST products you need for your application.

TLC'S JST TOOLING LIST

2024 JST Product Guide

Our JST offerings include:

  • Miniature interconnects for wire-to-board, wire-to-wire, board-to-board, flat flex and flat cable
  • Memory card connectors
  • Card edge connectors
  • Coax, chain, and solderless terminals
  • Shunts and application tooling

How to Build JST Part Numbers

JST Product Selection Guide

JST Product Training Modules

JST CRIMP CHART

If you can't find the JST products you're looking for, contact us today and we'll help you track them down.

FEATURED JST SERIES - WPJ, JWPF, JWPS, PNI, PSI

WPJ Series - Learn More

WPJ Series Wire to BoardWPJ Series Wire to Wire

JST WPJ wire-to-board and wire-to-wire connector is a compact, high current, waterproof secure locking system. WPJ uses a rubber seal with a grade seven ingress protecting rating. There are three different keying patterns to prevent mis-insertion. Available in 2 and 3 circuits. 18 to 22 AWG and a 5.00mm pitch.

JWPF Series – Learn More

Most waterproof connectors are large, expensive and difficult to handle in a production environment. The JST JWPF connector series offers a flexible, manufacturing friendly and cost effective solution to those customers looking for a reliable small factor solution for a waterproof IP67 rated product.

JST JWPF CONNECTOR SERIES

*NEW* JWPS Series Learn More

The new JWPS Series wire-to-board, wire-to-wire connectors offer engineers design flexibility with its small form factor solution for a waterproof IP67 rated product that is ideal for extreme moisture or submersion applications. From 2 to 4 circuits on a 2.0 mm (.079”) pitch (contact to contact) and 4.0 mm (.158”) pitch row to row spacing for double row versions are offered. These waterproof connectors deliver a cost-effective solution by utilizing a copper alloy tin plated tab contact and a copper alloy tin plated receptacle contact. 

JST JWPS IP67 WATERPROOF CONNECTOR SERIES

*NEW* PNI Series Learn More

The new, JST PNI Series of crimp-style connectors offer both wire-to-board and wire-to-wire applications on a 2mm (0.79”) pitch. These versatile JST connectors offer design flexibility to incorporate either wire-to-wire or wire-to-board connections without switching to a different connector series.

JST PNI SERIES

PSI Series Learn More

The JST PSI connector series is designed for wire-to-board and wire-to-wire 4.0mm pitch connector. The PSI Connector series has a secure locking structure on the housing and low insertion force contacts.

JST PSI SERIES

Don't see the JST product you need? Contact us today and we'll help you find it.

JST Connectors & Terminals

TLC has been a strategic partner and distributor of JST products since 1984. JST provides advanced connection systems for offices, entertainment, homes, industrial machinery, and medical devices. As an authorized distributor, we carry a lot of inventory and tooling so you can quickly get the JST products you need for your application.

TLC'S JST TOOLING LIST

2024 JST Product Guide

Our JST offerings include:

  • Miniature interconnects for wire-to-board, wire-to-wire, board-to-board, flat flex and flat cable
  • Memory card connectors
  • Card edge connectors
  • Coax, chain, and solderless terminals
  • Shunts and application tooling

How to Build JST Part Numbers

JST Product Selection Guide

JST Product Training Modules

JST CRIMP CHART

If you can't find the JST products you're looking for, contact us today and we'll help you track them down.

FEATURED JST SERIES - WPJ, JWPF, JWPS, PNI, PSI

WPJ Series - Learn More

WPJ Series Wire to BoardWPJ Series Wire to Wire

JST WPJ wire-to-board and wire-to-wire connector is a compact, high current, waterproof secure locking system. WPJ uses a rubber seal with a grade seven ingress protecting rating. There are three different keying patterns to prevent mis-insertion. Available in 2 and 3 circuits. 18 to 22 AWG and a 5.00mm pitch.

JWPF Series – Learn More

Most waterproof connectors are large, expensive and difficult to handle in a production environment. The JST JWPF connector series offers a flexible, manufacturing friendly and cost effective solution to those customers looking for a reliable small factor solution for a waterproof IP67 rated product.

JST JWPF CONNECTOR SERIES

*NEW* JWPS Series Learn More

The new JWPS Series wire-to-board, wire-to-wire connectors offer engineers design flexibility with its small form factor solution for a waterproof IP67 rated product that is ideal for extreme moisture or submersion applications. From 2 to 4 circuits on a 2.0 mm (.079”) pitch (contact to contact) and 4.0 mm (.158”) pitch row to row spacing for double row versions are offered. These waterproof connectors deliver a cost-effective solution by utilizing a copper alloy tin plated tab contact and a copper alloy tin plated receptacle contact. 

JST JWPS IP67 WATERPROOF CONNECTOR SERIES

*NEW* PNI Series Learn More

The new, JST PNI Series of crimp-style connectors offer both wire-to-board and wire-to-wire applications on a 2mm (0.79”) pitch. These versatile JST connectors offer design flexibility to incorporate either wire-to-wire or wire-to-board connections without switching to a different connector series.

JST PNI SERIES

PSI Series Learn More

The JST PSI connector series is designed for wire-to-board and wire-to-wire 4.0mm pitch connector. The PSI Connector series has a secure locking structure on the housing and low insertion force contacts.

JST PSI SERIES

Don't see the JST product you need? Contact us today and we'll help you find it.

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