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C&K COMPONENTS Y41A00429FPLFS SPST Momentary Key Switch

The C&K COMPONENTS Y41A00429FPLFS is a versatile SPST momentary key switch, part of the D6 series. This switch is designed for easy integration into printed circuit boards (PCBs) with its convenient X, Y coding on a single side. It provides positive tactile feedback for user confirmation and is built to withstand high temperatures. The switch is RoHS compliant and compatible, making it an environmentally responsible choice. Typical applications include video games, appliances, and various electronic devices. It is available in a range of colors and styles to meet specific design requirements. The switch is delivered in boxes containing trays with 250 pieces each, or in bulk with 2500 pieces per box.

Authorized Distributors
Source:Newark
Part No:Y41A00429FPLFS
Stock:2189
Inv Date:06-15-2026
Price: Unit price: $1.9
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Part No:Y41A00429FP LFS
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:Y41A00429FPLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $1.62
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Part No:Y41A00429FPLFS
Stock:4378
Inv Date:06-15-2026
Price: Unit price: $2.431
Buy/RFQ:
Part No:Y41A00429FPLFS
Stock:4378
Inv Date:06-15-2026
Price: Unit price: $2.431
Buy/RFQ:

C&K COMPONENTS Y41A00429FPLFS SPST Momentary Key Switch Specifications:

  • Function: momentary
  • Contact Arrangement: 1 make
  • Distance Between Button Centers: 12.7 mm (0.500 in)
  • Terminal Type: 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), or bulk (2,500 pieces per box)

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Frequently Asked Questions

Where can I buy C&K COMPONENTS Y41A00429FPLFS?

You can click on the BUY or RFQ button to purchase Y41A00429FPLFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part Y41A00429FPLFS?

You can download the Y41A00429FPLFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of Y41A00429FPLFS?

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