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C&K COMPONENTS Y41A00427FPLFS SPST Momentary Key Switch

The C&K COMPONENTS Y41A00427FPLFS is a versatile SPST momentary key switch ideal for applications requiring a simple, reliable user interface. Its easy X, Y coding on single-side PCB simplifies integration, while the positive tactile feedback ensures a satisfying user experience. Constructed with high-quality materials, this switch offers durability and consistent performance. It is RoHS compliant and compatible, making it suitable for environmentally conscious designs. Typical applications include video games, appliances, and various electronic devices. The switch is available in a range of colors and styles to meet specific aesthetic requirements.

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Source:Newark
Part No:Y41A00427FPLFS
Stock:11952
Inv Date:06-15-2026
Price: Unit price: $1.9
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Part No:Y41A00427FP LFS
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:Y41A00427FPLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $1.61
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Part No:Y41A00427FPLFS
Stock:23904
Inv Date:06-15-2026
Price: Unit price: $1.43
Buy/RFQ:
Part No:Y41A00427FPLFS
Stock:23904
Inv Date:06-15-2026
Price: Unit price: $1.43
Buy/RFQ:

C&K COMPONENTS Y41A00427FPLFS SPST Momentary Key Switch Specifications:

  • Function: momentary
  • Contact Arrangement: 1 make
  • Distance Between Button Centers: 12.7 (0.500)
  • Terminals: PC pins
  • Switching Power Max: 3 VA
  • Switching Voltage Max: 32 V DC
  • Switching Current Max: 100 mA DC
  • Dielectric Strength: 250 V (50 Hz / 1 min)
  • Operating Life: 2.5 x 10^5 operations (with max. switching power)
  • Contact Resistance: ≤100 mΩ
  • Insulation Resistance: ≥10^8 Ω
  • Bounce Time: ≤10 ms
  • Switching Travel (Version F1): 0.2mm ≤ Te ≤ 1.0 mm
  • Switching Travel (Version F2): 0.3mm ≤ Te ≤ 1.1 mm
  • Operating Force (Version F1): 0.8N ≤ Fa ≤ 1.8N
  • Operating Force (Version F2): 2.0N ≤ Fa ≤ 3.5N
  • Operating Temperature: -20˚C to 85˚C
  • Solderability: Wave soldering (lead-free compatible), Hand soldering (350˚C for 3 seconds)
  • Packaging: Boxes containing 10 trays with 250 pieces each (2,500 pieces per box). Buttons in bulk (2,500 pieces per box).

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase Y41A00427FPLFS from an authorized C&K COMPONENTS distributor.

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