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Nidec Copal CAS Jumper Switch

Nidec Copal CAS Jumper Switch

The CAS series represents a professional evolution in board-level setting management. By utilizing an integrated SPDT switching mechanism, the Nidec Copal CAS Jumper switch eliminates the logistical challenges associated with manual jumper pins, which are prone to falling off or being misplaced. This permanent surface-mount solution ensures that logical high/low settings remain stable and secure throughout the lifespan of the electronic module.

Beyond its compact footprint, the Nidec Copal CAS Jumper switch is built for industrial-grade manufacturing. It is constructed from heat-resistant materials capable of withstanding standard reflow soldering thermal profiles. The availability of a washable version, protected by seal tape, allows for efficient post-production cleaning. With gold-plated contacts providing superior conductivity and a non-shorting switching timing, the CAS series is the dependable choice for engineers focusing on telecommunications, industrial automation, and high-end consumer electronics.

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Description

The Nidec Copal CAS Jumper switch is a high-precision subminiature component engineered to provide a reliable surface-mount alternative to traditional jumper pins. Designed for seamless integration into high-density PCB layouts, this switch allows for effortless SPDT circuit configuration without the risk of losing small hardware headers during maintenance or assembly.

It sounds like you’re looking for the technical lowdown on the Nidec Copal CAS series jumper switches. These are essentially the “set it and forget it” heroes of the circuit board world—designed to replace those clunky, traditional open-top jumpers that usually require a pair of tweezers and a prayer not to drop them.

Unlike a standard 2-pin jumper cap, the CAS series is a surface-mount (SMD) or through-hole switch that acts as a permanent, selectable bridge.

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Specifications

  • Circuit: SPDT (Single Pole Double Throw)
  • Number of Positions: 2 positions
  • Contact Rating (Non-switching): 100 mA, 50 VDC
  • Contact Rating (Switching): 100 mA, 6 VDC / 25 mA, 24 VDC
  • Contact Resistance: 50 mΩ maximum
  • Insulation Resistance: 1,000 MΩ minimum (100 VDC)
  • Dielectric Strength: 500 VAC, 1 minute
  • Mechanical Life: 2,000 cycles
  • Switching Timing: Non-shorting

Features

  • Reliable Jumper Pin Replacement: Provides a permanent on-board switching solution that eliminates the risk of lost jumper headers.
  • Washable Sealing Technology: Integrated seal tape permits thorough immersion cleaning post-soldering for high-reliability assembly.
  • Precision Gold-Plated Contacts: Ensures consistent low contact resistance and prevents oxidation in demanding environments.
  • Non-Shorting Switching: Engineered with precise timing to ensure clean signal transitions during logic changes.
  • Space-Efficient SMT Profile: Ultra-compact subminiature design saves critical PCB real estate in dense electronic designs.
  • Industrial Thermal Resilience: Built to endure industrial reflow soldering temperatures without structural degradation.

Applications

  • Industrial Control Modules: Managing hardware-level logic settings and device addressing in PLC systems.
  • Networking Infrastructure: Setting configuration overrides and mode selections in routers and base station cards.
  • Medical Diagnostic Equipment: Internal parameter selection for high-precision laboratory and portable monitoring devices.
  • Security Technology: Hardware-level coding for access control panels and smart sensor interfaces.
  • High-End Audio/Visual: Mode and signal routing configuration in modular broadcast and media processing hardware.

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