Nidec Copal SA-7000 Rotary Coded Switch

In the design of modern control systems, the ability to set hardware addresses or operation modes with absolute certainty is vital. The SA-7000 series offers an advanced rotary coded mechanism that translates mechanical rotation into accurate binary or hexadecimal outputs. The internal contact structure is engineered to provide high contact pressure, ensuring that selected settings remain stable even when subjected to mechanical vibration or environmental stress.

A significant advantage of the Nidec Copal SA-7000 Rotary Coded Switch is its superior material composition and process compatibility. The switch is built using high-grade heat-resistant resin, specifically designed to withstand the thermal demands of SMT reflow soldering profiles. Furthermore, its washable architecture allows manufacturers to remove flux residues through standard cleaning systems without risking internal contamination. Whether integrated into telecommunications hardware or industrial automation modules, the SA-7000 series delivers professional-grade precision in an ultra-compact subminiature footprint.

Description

The Nidec Copal SA-7000 Rotary Coded Switch is a high-performance subminiature component designed for precise digital circuit configuration. Featuring a surface-mount (SMT) profile and robust construction, this switch provides a reliable solution for address setting and parameter adjustment in compact electronic devices.

The Nidec Copal SA-7000 Series is a line of surface-mount (SMD) and through-hole rotary coded switches designed for cost-effective performance in a compact form factor. They are widely used for digital setting in industrial and consumer electronics.

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Specifications

  • Circuit Configuration: Binary Coded Decimal (BCD) / Hexadecimal
  • Number of Positions: 10 positions / 16 positions
  • Contact Rating (Non-switching): 100mA, 50V DC
  • Contact Rating (Switching): 100mA, 5V DC
  • Contact Resistance: 100 mΩ maximum
  • Insulation Resistance: 1,000 MΩ minimum (100V DC)
  • Dielectric Strength: 250V AC, 1 minute
  • Setting Torque: 10 mN·m maximum
  • Mechanical Life: 10,000 steps

Features

  • Low profile of 3.0 mm
  • Wide variety (top or side setting, 10 or 16 positions, J-hook, gull wing or through hole pins) to choose from
  • Easy to recognize
  • Low-profile side setting type with support terminals is available
  • Resin material is UL Recognized 94V-0
  • In this series, material data sheets ideal for REACH-SVHC

Applications

  • Industrial Automation: Setting communication addresses and device IDs in PLC and I/O modules.
  • Telecommunications Infrastructure: Configuration toggling for base stations, routers, and wireless hardware.
  • Medical Instrumentation: Internal setting selection for diagnostic devices and monitoring equipment.
  • Security & Access Control: Address coding for alarm panels, smart sensors, and surveillance cameras.
  • Measurement Technology: Range selection and function calibration for precision testing instruments.