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C&K COMPONENTS SDA03H0SB Low Profile DIP Switch

The C&K SDA series low-profile DIP switches are designed for applications where space is at a premium. These switches feature a compact design, available in both thru-hole and surface mount configurations, and are RoHS compliant. They are commonly used in industrial controls, computer logic switching, and various function-controlling applications. The switches offer a mechanical and electrical life of 1,000 cycles at rated loads and are constructed with PPS housing, PA6T actuator, gold-plated Beryllium copper contacts, and nickel-plated brass terminals. A variety of options are available to customize the switch to specific needs, allowing for a flexible and tailored solution.

Authorized Distributors
Source:Newark
Part No:SDA03H0SB
Stock:220
Inv Date:06-15-2026
Price: Unit price: $1.77
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Source:DigiKey
Part No:SDA03H0SB
Stock:387
Inv Date:06-15-2026
Price: Unit price: $2.71
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Part No:SDA03H0SB
Stock:118
Inv Date:06-16-2026
Price: Unit price: $2.49
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Part No:SDA03H0SB
Stock:0
Inv Date:06-15-2026
Price: Unit price: $2.36
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Part No:SDA03H0SB
Stock:220
Inv Date:06-15-2026
Price: Unit price: $1.58
Buy/RFQ:
Part No:SDA03H0SB
Stock:220
Inv Date:06-15-2026
Price: Unit price: $1.58
Buy/RFQ:
Part No:SDA03H0SB
Stock:3
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS SDA03H0SB 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 at rated loads
  • Contact Resistance: 50 mΩ max. initial
  • Insulation Resistance: 100 MΩ between terminals
  • Dielectric Withstanding Voltage: 300 V DC min. for 1 minute
  • Storage Temperature: -40°C to 85°C
  • Housing Material: PPS (UL94V-0)
  • Cover Material: PPS (UL94V-0)
  • Actuator Material: PA6T (UL94-0)
  • Contact Material: Gold plated Beryllium copper
  • Terminal Material: Gold plate over nickel plated brass
  • Tape Seal Material: Polyimide
  • Operating Temperature: -40°C to 85°C
  • Operating Force: 800 grams max.

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You can download the SDA03H0SB datasheet or visit the C&K COMPONENTS website for support.

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