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C&K COMPONENTS 3402 F Series Pushbutton Switch

C&K Components' F Series Pushbutton Switches provide a modular solution for a wide range of applications. Featuring up to 10 poles per module and a variety of contact terminals, these switches offer flexibility in configuration. They are mechanically robust, RoHS compliant, and designed for use in audio selection, digital equipment interfaces, and medical equipment interfaces. The switches are available with various mounting and switch ganging configurations, making them adaptable to different system requirements. The switches are available in North American and European order codes, offering options for contact material, terminal style, and electrical function.

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C&K COMPONENTS 3402 F Series Pushbutton Switch Specifications:

  • Switching Power: F module max. AC/DC: Silver: 50 VA/15W, Gold: 1 VA/300 mW
  • Switching Voltage: F module max. AC/DC: Silver: 125/30V, Gold: 50/30 V
  • Switching Current: F module max. AC/DC: Silver: 0.5A/0.5A, Gold: 0.04A/0.01A
  • Carrying Current: Max at du = 20C: Silver: < 2A, Gold: <0.5A
  • Dielectric Strength: (50 Hz, 1 min.): Chassis/contact: ^1500V Between contacts: ^1500V
  • Operating Life OA/EE: >10[5] operations (24V/200mA)
  • Operating Life GR: >3.5 x 10[4] operations
  • Contact Resistance: Initial: Typical %10 mΩ, max. 20 mΩ After operating life: %100 mΩ
  • Insulation Resistance: ^10[9] Ω between open contacts, ^10[9] Ω between chassis and contacts
  • Capacitance: %0.7 pF between 2 contacts (at f = 10 kHz)
  • Total Travel/Latching Travel: 4.7mm/3.3mm (.185 inch/.130 inch)
  • Typical Operating Force 2U: 6.5N (650 grams)
  • Typical Operating Force 4U: 6.5N (650 grams)
  • Typical Operating Force 6U: 7.5N (750 grams)
  • Typical Operating Force 8U: 9.0N (900 grams)
  • Typical Operating Force 10U: 9.0N (900 grams)
  • European Typical Operating Force 2U: 3.5N±0.5N (350 grams±100 grams)
  • European Typical Operating Force 4U: 5N±1N (500 grams±100 grams)
  • European Typical Operating Force 6U: 6.5N±1N (650 grams±100 grams)
  • European Typical Operating Force 8U: 9.0N±1N (900 grams±100 grams)
  • Operating Temperature Range: -40˚C to 70˚C
  • Housing Material: Polycarbonate UL 94V-0 or polyester UL 94V-0
  • Actuator Material: Polyester UL 94V-0
  • Movable Contact Material: Bimetal brass, silver plated, gold plate over nickel
  • Stationary Contact & Terminal Material: Brass, silver plated, gold plated
  • Terminal Board Material: Polyester UL 94V-0
  • Return Spring Material: Music wire
  • Terminal Seal Material: RTV adhesive sealant
  • Chassis Material: Steel
  • Lockout Pin Material: Steel
  • Blocker Material: Steel

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You can download the 3402 datasheet or visit the C&K COMPONENTS website for support.

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C&K COMPONENTS

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