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C&K COMPONENTS BTND690F Momentary Key Switch

The C&K COMPONENTS BTND690F is a D6 series SPST momentary key switch designed for versatile applications. It features easy X, Y coding on a single-sided PCB, providing design flexibility. The switch provides positive tactile feedback for user confirmation and is RoHS compliant, meeting environmental standards. Typical applications include video games, appliances, and other electronic devices requiring momentary key actuation. The switch is available in a variety of colors and plunger styles to meet specific aesthetic and functional requirements.

Authorized Distributors
Source:Newark
Part No:BTND690F
Stock:4510
Inv Date:06-15-2026
Price: Unit price: $1.02
Buy/RFQ:
Source:DigiKey
Part No:BTN D6 90 F
Stock:1666
Inv Date:06-15-2026
Price: Unit price: $0.96
Buy/RFQ:
Part No:BTN D6 90 F
Stock:761
Inv Date:06-16-2026
Price: Unit price: $1.08
Buy/RFQ:
Part No:BTND690F
Stock:8535
Inv Date:06-15-2026
Price: Unit price: $0.738
Buy/RFQ:
Part No:BTND690F
Stock:8535
Inv Date:06-15-2026
Price: Unit price: $0.738
Buy/RFQ:
Part No:BTN D6 90 F
Stock:6
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS BTND690F Momentary Key Switch Specifications:

  • Function: momentary
  • Contact Arrangement: 1 make
  • Distance Between Button Centers: 12.7 mm (0.500 in)
  • 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
  • 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)

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Frequently Asked Questions

Where can I buy C&K COMPONENTS BTND690F?

You can click on the BUY or RFQ button to purchase BTND690F from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part BTND690F?

You can download the BTND690F datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of BTND690F?

C&K COMPONENTS

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