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C&K COMPONENTS Y48A21111FPLFS Long Travel Tact Switch

The C&K COMPONENTS Y48A21111FPLFS is a versatile long-travel momentary tact switch ideal for surface mount technology (SMT) applications. This switch boasts a rubber actuator for comfortable and reliable actuation, silver contacts for excellent conductivity, and the option of J-bend or gullwing terminals for flexible mounting. It's commonly used in front panels, car dashboards, telephone sets, and instrumentation where a positive tactile feedback is required. The switch is RoHS compliant and designed for compatibility with pick-and-place machines, streamlining manufacturing processes. While suitable for a wide range of applications, it's important to note that this datasheet doesn't cover requirements for quality or safety-critical systems like automotive or medical devices; consult C&K Components for contractual specifications in those cases.

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Part No:Y48A21111FPLFS
Stock:0
Inv Date:06-16-2026
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Part No:Y48A21111FPLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $1.13
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Part No:Y48A21111FPLFS
Stock:22725
Inv Date:06-15-2026
Price: Unit price: $1.13
Buy/RFQ:
Part No:Y48A21111FPLFS
Stock:22725
Inv Date:06-15-2026
Price: Unit price: $1.13
Buy/RFQ:

C&K COMPONENTS Y48A21111FPLFS Long Travel Tact Switch Specifications:

  • FUNCTION: Momentary CONTACT
  • CONTACT ARRANGEMENT: 1 make contact = SPST N.O.
  • TERMINALS: J Bend or Gullwing type for SMT
  • MAXIMUM APPLIED FORCE: 4 kg (4078gf)
  • OPERATING LIFE: 100,000 operations
  • TRAVEL TO MAKE: 1.3+0.3/-0.2 mm
  • SWITCHING POWER MAX.: 1.0 VA (Silver)
  • MAXIMUM POWER: 1.0 VA (Silver)
  • MAXIMUM VOLTAGE: 32 VDC
  • MINIMUM VOLTAGE: 20 mV
  • MAXIMUM CURRENT: 50 mA (Silver)
  • MINIMUM CURRENT: 1 mA (Silver)
  • DIELECTRIC STRENGTH: ≥250 Vrms
  • CONTACT RESISTANCE: < 100mΩ
  • INSULATION RESISTANCE: Initial measurement: ≥1GΩ, After damp heat: ≥10MΩ
  • BOUNCE TIME: < 5 ms
  • OPERATING TEMPERATURE (Silver): -40˚C to +85˚C
  • OPERATING TEMPERATURE (Gold): -40˚C to +125˚C
  • STORAGE TEMPERATURE (Silver): -40˚C to +85˚C
  • STORAGE TEMPERATURE (Gold): -40˚C to +125˚C

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C&K COMPONENTS

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