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C&K COMPONENTS 302329003 PHA Short Stroke Pushbutton

The C&K COMPONENTS PHA series short-stroke pushbutton switches are designed for a variety of applications requiring reliable on-off switching functionality. These switches offer momentary or latching action, a low-cost design, and sealed contacts for enhanced performance. Available in 2 or 4 pole configurations, the PHA series is suitable for computers, instrumentation, and other non-power switching applications. Constructed with materials like brass, phosphor bronze, and PPE, these switches provide durability and consistent operation. Consult the Customer Service Center for specific or custom switch options.

Authorized Distributors
Source:Newark
Part No:302329003
Stock:10
Inv Date:06-16-2026
Price: Unit price: $121.08
Buy/RFQ:
Source:DigiKey
Part No:302329003
Stock:10
Inv Date:06-16-2026
Price: Unit price: $57.69
Buy/RFQ:
Part No:302329003
Stock:0
Inv Date:06-17-2026
Price: N/A
Buy/RFQ:
Part No:302329003
Stock:10
Inv Date:06-16-2026
Price: Unit price: $64.08
Buy/RFQ:
Part No:302329003
Stock:10
Inv Date:06-16-2026
Price: Unit price: $64.08
Buy/RFQ:

C&K COMPONENTS 302329003 PHA Short Stroke Pushbutton Specifications:

  • Switching Power Max: 3 W DC
  • Switching Voltage Max: 30 V DC
  • Switching Current Max: 100 mA DC
  • Dielectric Strength: 500 V between open contacts, 1500 V between chassis and contacts
  • Operating Life: 10,000 cycles at rated load
  • Contact Resistance: 20 m ohms initial
  • Insulation Resistance: 100 M ohms
  • Total Travel/Latching Travel: 2.5mm/1.5mm (.098 inch/.059 inch)
  • Operating Force: 170 grams ± 50 grams (1.67 ± 0.98N) / 230 grams ±50 grams (2.26 ± 0.98N)
  • Operating Temperature: -10˚C to 60˚C
  • Fixed Terminal Material: Brass, silver plated
  • Movable Contact Material: Phosphor bronze, silver plated
  • Switch Body Material: PPE
  • Actuator Material: POM
  • Standoff Clip Material: POM
  • Return Spring Material: Music wire
  • Return Spring Retainer Material: Carbon steel, tin plated
  • Detent Spring Plate Material: Phosphor bronze
  • Detent Spring Material: Stainless steel
  • Base Material: Laminated phenolic
  • Terminal Seal Material: Epoxy

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Frequently Asked Questions

Where can I buy C&K COMPONENTS 302329003?

You can click on the BUY or RFQ button to purchase 302329003 from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part 302329003?

You can download the 302329003 datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of 302329003?

C&K COMPONENTS

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