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C&K COMPONENTS SDA02H1BD Low Profile DIP Switch

The SDA Series Low Profile DIP Switches feature space-saving design in both thru-hole and surface-mount variants. They are RoHS compliant and suitable for address setting, logic switching, and control applications in industrial and computing environments. These switches offer a contact rating of 25 mA at 24 V DC or 100 mA at 5 V DC, with a mechanical and electrical life of 1,000 cycles. Manufactured with gold-plated beryllium copper contacts and housed in black PPS, they ensure durability and reliable performance at temperatures from -40°C to 85°C. Packaging includes tubes and tape and reel options for flexibility in assembly.

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Source:DigiKey
Part No:SDA02H1BD
Stock:28357
Inv Date:06-15-2026
Price: Unit price: $1.73
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Part No:SDA02H1BD
Stock:1008
Inv Date:06-16-2026
Price: Unit price: $1.7
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Part No:SDA02H1BD
Stock:0
Inv Date:06-15-2026
Price: Unit price: $1.96
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Part No:SDA02H1BD
Stock:2652
Inv Date:06-15-2026
Price: Unit price: $0.728
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Part No:SDA02H1BD
Stock:2652
Inv Date:06-15-2026
Price: Unit price: $0.728
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Part No:SDA02H1BD
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.885
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Source:Arrow EU
Part No:SDA02H1BD
Stock:2880
Inv Date:06-16-2026
Price: N/A
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Part No:SDA02H1BD
Stock:390
Inv Date:06-16-2026
Price: N/A
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C&K COMPONENTS SDA02H1BD Low Profile DIP Switch Specifications:

  • Contact Rating: 25 mA @ 24 V DC or 100 mA @ 5 V DC
  • Mechanical and Electrical Life: 1,000 cycles
  • Contact Resistance: Max 50 mΩ initial
  • Insulation Resistance: 100 MΩ between terminals
  • Dielectric Withstanding Voltage: Min 300 V DC for 1 min
  • Storage Temperature: -40°C to 85°C
  • Operating Temperature: -40°C to 85°C
  • Operating Force: Max 800 grams
  • Housing: PPS, Black (UL94V-0)
  • Contacts: Gold plated Beryllium copper
  • Terminals: Gold over nickel plated brass
  • Tape Seal: Polyimide
  • Size options include thru-hole and surface mount variants
  • Packaging: Tubes and tape & reel for surface mount
  • Actuator options: Flush, Extended, with or without tape seals
  • RoHS compliant, suitable for industrial, electronics, and logic switching applications

Buy the C&K Series SDA Low Profile DIP Switches: SDA02H1BD

Purchase the C&K SDA02H1BD low profile DIP switch online today for versatile application in industrial controls, electronics, and computing. Its compact design, gold-plated contacts, and durable housing ensure reliable switching performance. Ideal for address setting, logic switching, and function control in various environments, this switch features a contact rating of 25 mA at 24 V DC, with a lifespan of 1,000 cycles. Supported by flexible packaging options including tubes and tape and reel, it guarantees fast, easy ordering for OEM and assembly lines.

Get C&K SDA02H1BD today—designed for space-saving, reliable switching in industrial and electronics control systems.

Frequently Asked Questions

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You can download the SDA02H1BD datasheet or visit the C&K COMPONENTS website for support.

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