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C&K COMPONENTS EP12SD1CBE Sealed Pushbutton Switch

The EP series consists of sealed tiny pushbutton switches designed for industrial applications like telecommunications, networking, and instrumentation. These switches are sealed against soldering and cleaning processes, featuring thru-hole and surface-mount models with RoHS compliance. They have IP57 protection against dust and immersion, with different contact and mounting options including snap-fit, vertical mount, and right-angle configurations. Made from high-temperature, flame-retardant nylon or brass, they support various contact materials like gold and silver plating for reliable electrical connections and durability. Suitable for demanding environments requiring compact, sealed control solutions in industrial and electronic equipment.

Authorized Distributors
Source:Newark
Part No:EP12SD1CBE
Stock:1200
Inv Date:06-15-2026
Price: Unit price: $10.27
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Source:DigiKey
Part No:EP12SD1CBE
Stock:1138
Inv Date:06-15-2026
Price: Unit price: $10.53
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Source:DigiKey
Part No:EP12SD1CBE
Stock:1200
Inv Date:06-15-2026
Price: Unit price: $6.39
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Part No:EP12SD1CBE
Stock:212
Inv Date:06-16-2026
Price: Unit price: $9.27
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Part No:EP12SD1CBE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $9.64
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Part No:EP12SD1CBE
Stock:1203
Inv Date:06-15-2026
Price: Unit price: $7.93
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Part No:EP12SD1CBE
Stock:10
Inv Date:06-15-2026
Price: Unit price: $6
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Part No:EP12SD1CBE
Stock:2505
Inv Date:06-16-2026
Price: N/A
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C&K COMPONENTS EP12SD1CBE Sealed Pushbutton Switch Specifications:

  • Contact Rating: 0.4 VA max. @ 20 V AC or DC
  • Electrical Life: EP11, EP21 models: 60,000 cycles; EP12: 30,000 cycles
  • Contact Resistance: Below 20 mΩ initial @ 2-4 V DC, 100 mA
  • Insulation Resistance: 10^9 Ω min.
  • Dielectric Strength: 1000 V rms min. @ sea level
  • Operating Temperature: -30°C to 85°C
  • Solderability: MIL-STD-202F method 208D, EIA RS-186E method 9
  • Degree of Protection: IP57, dust proof, temporary immersion
  • Materials: High-temp nylon, glass-filled nylon 4/6 or 6/6, brass support, copper alloy contacts with gold or silver plating
  • Terminals: Copper alloy with matte-tin or gold over nickel plating
  • Dimensions: Vary with configuration, typical size 0.200 inches (5.08 mm) height
  • Seal: Epoxy
  • Environmental Resistance: Sealed, protected against dust, immersion
  • Packaging: Tape & reel for surface mount models, static-safe packaging
  • Models available: SPST, SPDT, DPST with momentary and maintained options
  • RoHS compliant models available

Buy the C&K EP Series – Reliable Sealed Tiny Pushbutton Switches for Industrial Applications

Experience the durability and reliability of C&K EP Series sealed tiny pushbutton switches. Designed for industrial environments, these switches feature IP57 protection, multiple mounting options, and RoHS compliance. They support various contact configurations such as SPST, SPDT, and DPST, with momentary and maintained options. Made from high-temperature flame-retardant nylon or brass, they withstand harsh conditions including dust and immersion. Perfect for telecommunications, networking, instrumentation, and controls, these switches combine compact design with superior sealing and electrical performance. Order online for fast, secure delivery.

Get C&K EP Series pushbutton switches today—crafted for precision, durability, and reliable performance in demanding industrial environments.

Frequently Asked Questions

Where can I buy C&K COMPONENTS EP12SD1CBE?

You can click on the BUY or RFQ button to purchase EP12SD1CBE from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part EP12SD1CBE?

You can download the EP12SD1CBE datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of EP12SD1CBE?

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