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C&K COMPONENTS E125SD1V3BE Sealed Momentary Pushbutton Switch

The E020 Series sealed snap-acting momentary pushbutton switches are designed for industrial and electronic applications, offering splashproof capability with disposable boots. They feature long-lasting contacts capable of withstanding 60,000 cycles, with models available for ROHS compliance. These switches support various mounting options like panel and PC mountings, with CKK switches’ high durability and process sealing, suitable for instrumentation, networking equipment, and computers. With robust materials including glass filled nylon and brass, and configurations like SPDT and DPDT, they are ideal for reliable, sealed switching solutions.

Authorized Distributors
Source:Newark
Part No:E125SD1V3BE
Stock:2
Inv Date:06-15-2026
Price: Unit price: $14.46
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Source:DigiKey
Part No:E125SD1V3BE
Stock:160
Inv Date:06-15-2026
Price: Unit price: $12.23
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Part No:E125SD1V3BE
Stock:453
Inv Date:06-16-2026
Price: Unit price: $12.08
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Part No:E125SD1V3BE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $10.83
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Part No:E125SD1V3BE
Stock:172
Inv Date:06-15-2026
Price: Unit price: $12.14
Buy/RFQ:
Part No:E125SD1V3BE
Stock:172
Inv Date:06-15-2026
Price: Unit price: $12.14
Buy/RFQ:
Part No:E125SD1V3BE
Stock:159
Inv Date:06-15-2026
Price: Unit price: $7.53
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C&K COMPONENTS E125SD1V3BE Sealed Momentary Pushbutton Switch Specifications:

  • Contact Rating: EX25 Models: 0.4 VA max. at 20 V AC/DC; EX21 Models: 1 AMP at 120 V AC or 28 V DC
  • Electrical Life: 60,000 cycles at full load
  • Contact Resistance: Below 50 mΩ typ. @ 2-4 V DC, 100 mA
  • Insulation Resistance: 10^9 Ω min.
  • Dielectric Strength: 1000 Vrms min. @ sea level
  • Operating Temperature: -30°C to 75°C
  • Material: Glass filled nylon 6/6 case, PBT plunger, brass or steel support, copper alloy contacts
  • Sealing: Epoxy with disposable splashproof vinyl boot
  • Mounting Options: Panel, PC, right-angle, V-bracket, snap-in, and V-bracket configurations
  • Dimensions: Vary per model, typical panel thickness 0.047-0.125 inches, terminal diameters from 0.122 to 0.953 inches
  • Contact Materials: Gold, gold over silver, matte-tin over nickel plate
  • Standards: RoHS compliant models available
  • Switch Function: SPDT and DPDT configurations, momentary type

Buy the Buy CKK Sealed Momentary Pushbutton Switch Part Number E125SD1V3BE Online

Discover the durability and versatility of the CKK E125SD1V3BE sealed momentary pushbutton switch. Designed for harsh environments, it features splashproof vinyl boots, long service life of 60,000 cycles, and multiple mounting options. Ideal for instrumentation, networking, and computer equipment, it offers reliable performance with RoHS compliance available. Its robust materials, including glass filled nylon and copper alloy contacts, ensure durability. Purchase online today to upgrade your electrical systems with trusted, high-quality sealed switches designed for demanding applications.

Order your CKK SeriesE125SD1V3BE sealed momentary pushbutton switch today and enhance your projects with dependable, sealed switching performance.

Frequently Asked Questions

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You can download the E125SD1V3BE datasheet or visit the C&K COMPONENTS website for support.

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