Facebook-f Instagram Linkedin
Menu
Menu
Nidec Copal CJS Jumper Switch

Nidec Copal CJS Jumper Switch

The CJS series revolutionizes how engineers manage board-level configurations by providing a permanent, switchable alternative to manual jumper pins. This SPDT switch mechanism allows for seamless logic high/low or on/off transitions within a compact footprint. Unlike traditional jumpers that can fall off or be misplaced during maintenance, the surface-mount design of this component ensures it remains securely attached to the PCB, providing a stable long-term interface for hardware settings.

A critical advantage of the Nidec Copal CJS Jumper switch is its superior process compatibility. It is engineered with heat-resistant materials that withstand the intense thermal profiles of reflow soldering. Furthermore, the availability of a washable type with seal tape means that flux residues can be removed using standard cleaning systems without damaging the internal contacts. With gold-plated contacts and a non-shorting switching timing, the CJS series delivers the professional reliability required for industrial and telecommunications infrastructure.

Get a Quote!

Description

The Nidec Copal CJS Jumper switch is a high-performance subminiature component designed to replace traditional jumper pins in high-density electronic circuits. Optimized for automated assembly, this surface-mount switch provides a reliable and space-efficient solution for SPDT circuit configuration without the risk of losing small jumper headers.

The Nidec Copal CJS series is a line of ultra-miniature, surface-mount (SMD) jumper switches designed to replace traditional jumper pins and headers. They are primarily used for hardware configuration on PCBs where space is at a premium and a more reliable or user-friendly interface than a removable plastic jumper is required.

Baca Juga: Parameter, Faktor kinerja, dan Pengukuran aliran massa coriolis mass flow meter

Specifications

  • Circuit: SPDT (Single Pole Double Throw)
  • Neutral Type: Available upon request
  • Rating (Switching): 100 mA at 6 VDC / 25 mA at 24 VDC
  • Switching Timing: Non-shorting
  • Surface Mount: Yes
  • Terminal Shape: Gull wing or J-hook
  • Sealing: Washable type available with seal tape
  • Environmental Compliance: RoHS CoC available

Features

  • Jumper Pin Replacement: Eliminates the need for manual jumper headers, reducing the risk of component loss and assembly errors.
  • Washable Sealing: Equipped with seal tape to allow for thorough board washing and protection against environmental contaminants.
  • Dual Terminal Options: Available in Gull wing and J-hook terminal shapes to accommodate various PCB layout requirements.
  • Precision Switching: Utilizes a non-shorting timing mechanism to ensure signal purity during transitions.
  • SMT Optimized: Designed for high-speed automated pick-and-place and reflow soldering processes.
  • Subminiature Profile: Extremely small footprint ideal for high-density electronic modules.

Applications

  • Industrial Controllers: Setting hardware addresses and operating modes in compact PLC and sensor modules.
  • Telecommunications: Configuring logic levels and hardware overrides in high-speed networking equipment.
  • Medical Instrumentation: Internal parameter selection for diagnostic tools and patient monitoring systems.
  • Security Systems: Hardware-level coding for control panels and surveillance interface boards.
  • Consumer Electronics: Function selection in high-end modular audio and video processing hardware.

Related products