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PB CONNECTOR For 614 and 621 coin type batteries
  • Features
  • Specification
  • Downloads
  • Samples

Featuring double contact points, secure locking and surface mountability, the JST PB (coin type battery) Connector / Holder not only offers great performance, but is also quick and easy to process and apply to the PCB.

The JST PB Connector is generally used in electronic devices such as; notebook and laptop computers, PDAs, tablet PCs, digital cameras, communications equipment and as a backup clock battery in many timer equipped home electronics devices. When the battery has expired, it can be easily removed from the holder and replaced.


  • Desk Top Computer
  • Laptop Computer
  • Tablet PC
  • Communication Equipment
  • Home Electronic Devices

# These are a representation of some of the applications and uses of this product, and is by no means definitive. 

Low Profile

  • 2.0mm (614 Type) and 2.8mm (621 Type) profile height.

Easy to Use

  • Push battery into the battery holder from the top. 

Resistant to shock

  • This is achieved by;
    • Resin hooks: Integrated resin hooks provide a secure and primary hold on the applicable battery.
    • Metal hooks: With 4 independent contacts offering further battery support.

Assured interface performance

  • Each contact has a double point design that provides secure and assured interface performance.

Applicable batteries

  • Type: 614
  • Type: 621


  • UL Recognized E60389

RoHS Compliant

01 - Connection Type: Printed Circuit Board Connectors
02 - Product Type: Compression & Battery Type Connectors
06 - Temperature range: -25 to +85 Degrees Celsius
09 - Applicable Battery: 414, 518, 614, 621 Type
13 - PCB Mount Style: Surface Mount Technology (SMT)

Full Technical Drawings

If you require full technical drawings or any other in-depth information about this product series, please contact us using the link below.

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Additional Information

This product series has some additional information related to it that you can download from the list below.

1) Catalogue Page 2) Handling Manual 3) 3D Model