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C&K COMPONENTS SDA03H0B Low Profile DIP Switch

The C&K SDA series low-profile DIP switches offer a compact design ideal for applications where space is limited. These switches are available in both thru-hole and surface mount configurations, providing versatility in design. They are RoHS compliant and suitable for a wide range of applications including address switching in industrial controls, logic switching in computers and peripherals, and function controlling in numerous applications. The switches are constructed with PPS housing and cover, PA6T actuator, gold-plated Beryllium copper contacts, and nickel-plated brass terminals, ensuring reliable performance and durability.

Authorized Distributors
Source:DigiKey
Part No:SDA03H0B
Stock:0
Inv Date:06-15-2026
Price: Unit price: $1.63425
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Part No:SDA03H0B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $1.63
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Part No:SDA03H0B
Stock:0
Inv Date:06-15-2026
Price: Unit price: $2.46
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Part No:SDA03H0B
Stock:315
Inv Date:06-15-2026
Price: Unit price: $1.32
Buy/RFQ:
Part No:SDA03H0B
Stock:315
Inv Date:06-15-2026
Price: Unit price: $1.32
Buy/RFQ:

C&K COMPONENTS SDA03H0B 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
  • Solderability: Dip and look solderability testing per C&K spec. #448

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You can download the SDA03H0B datasheet or visit the C&K COMPONENTS website for support.

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