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C&K COMPONENTS BD04E Standard Profile DIP Switch

The C&K Components BD04E is a standard profile DIP switch, offering a traditional full profile and extended actuator for ease of use. Its open bottom construction allows for solder washing without tape sealing, making it suitable for various cleaning methods. Common applications include address switching in industrial controls, logic switching in computers and peripherals, and function controlling in numerous applications. The switch is constructed with glass-filled polyester (PBT) for the case and cover, glass-filled nylon 6/6 for the actuator, and phosphor bronze contacts with a tin-lead alloy over nickel plate for the terminals. It is designed for both hand and machine soldering and is available in full-tube quantities.

Authorized Distributors
Part No:BD04E
Stock:31
Inv Date:06-15-2026
Price: Unit price: $10.36
Buy/RFQ:
Part No:BD04E
Stock:31
Inv Date:06-15-2026
Price: Unit price: $10.36
Buy/RFQ:

C&K COMPONENTS BD04E Standard Profile DIP Switch Specifications:

  • Switch Function: SPST-1 thru 12 position
  • Contact Rating: Carry: 100 mA max. @ 50 V DC, Switch: 100 mA max. @ 5 V DC or 25 mA max. @ 25 V DC
  • Mechanical & Electrical Life: 10,000 make-and-break cycles
  • Contact Resistance: Below 50 milliohms typ. initial @ 2–4 V DC, 100 mA
  • Insulation Resistance: 10[9] ohms min.
  • Dielectric Strength: 500 V RMS min. @ sea level
  • Capacitance: 5 pF max.
  • Storage & Operating Temperature: -40 � C to 85 � C
  • Shock: Withstands 20g 11 ms sawtooth waveform
  • Vibration: No contact opening or closure when exposed to vibration
  • Solderability: Per MIL-STD-202F method 208D or EIA RS-186E method 9
  • Case & Cover: Glass filled polyester (PBT), flame retardant (UL 94V-0)
  • Actuator: Glass filled nylon 6/6, flame retardant, heat stabilized (UL 94V-0)
  • Contacts: WE#1 over palladium silver over nickel over phosphor bronze
  • Terminals: Phosphor bronze, with tin-lead alloy over nickel plate
  • Terminal Seal: Epoxy

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Frequently Asked Questions

Where can I buy C&K COMPONENTS BD04E?

You can click on the BUY or RFQ button to purchase BD04E from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part BD04E?

You can download the BD04E datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of BD04E?

C&K COMPONENTS

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