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C&K COMPONENTS SD03H1SK Low Profile DIP Switch

The C&K SD Series low-profile DIP switches are designed to save space in a variety of applications. These switches feature a low-profile design, making them ideal for applications where space is limited. They are available in both thru-hole and surface mount configurations and are supplied in rigid dispensing tubes or tape and reel packaging. Typical applications include address switching for industrial controls, logic switching for computers and peripherals, and function controlling in numerous applications. The switches are sealed with a top tape for protection and are RoHS compliant.

Authorized Distributors
Part No:SD03H1SK
Stock:199
Inv Date:06-15-2026
Price: Unit price: $11.93
Buy/RFQ:
Part No:SD03H1SK
Stock:199
Inv Date:06-15-2026
Price: Unit price: $11.93
Buy/RFQ:

C&K COMPONENTS SD03H1SK Low Profile DIP Switch Specifications:

  • switch_function: SPST - 2, 3, 4, 5, 6, 7, 8, 9, 10 & 12 positions
  • contact_rating_carry: 100 mA @ 50 V DC max.
  • contact_rating_switch: 0.1 mA @ 5 V DC min to 100 mA @ 25 V DC max.
  • mechanical_electrical_life: 2,000 make-and-break cycles at full load, each circuit
  • contact_resistance: Below 50 milliohms typ. initial @ 2-4 V DC, 100mA
  • insulation_resistance: 10[9] ohms min.
  • dielectric_strength: 500 V RMS min. @ sea level between adjacent terminals
  • storage_temperature: -40°C to 85°C
  • operating_temperature: -20°C to 85°C
  • operating_force: 100-700g inital
  • case_cover_thru_hole: polyester (PBT)
  • case_cover_surface_mount: (PPA), flame retardant (UL 94V-0)
  • actuator: Nylon, flame retardant (UL 94V-0)
  • contacts: Copper alloy with gold plate
  • terminals_tin_lead: Copper alloy with tin lead plate
  • terminals_rohs: bright tinplated BeCu
  • terminal_seal: All terminals insert molded
  • tape_seal: Polyester

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