C&K COMPONENTS SERWHAUOA SPDT Key Switch The C&K COMPONENTS SERWHAUOA is a microminiature SPDT key switch offering high reliability and a long operational life. Designed for low-level switching, this switch is ideal for a variety of applications including medical devices, industrial electronics, and audio equipment. It boasts a latching function, multiple button options for customization, and is RoHS compliant, ensuring environmental responsibility. The switch is ready for PCB implementation and offers a range of configurations to meet specific design requirements.
Source Part No Stock Inv Date Qty/Price USD Buy/RFQ Authorized Distributors Newark SERWHAUOA 233 06-15-2026 Unit price: $6.15 BUYDigiKey SER WH AU OA 127 06-15-2026 Unit price: $8.3 BUYMouser Electronics SER WH AU OA 176 06-16-2026 Unit price: $8.3 BUYMaster Electronics SERWHAUOA 233 06-15-2026 Unit price: $9.25 BUYOnlinecomponents.com SERWHAUOA 233 06-15-2026 Unit price: $9.25 BUY
Authorized Distributors
Part No: SERWHAUOA
Stock: 233
Inv Date: 06-15-2026
Price: Unit price: $6.15
Part No: SER WH AU OA
Stock: 127
Inv Date: 06-15-2026
Price: Unit price: $8.3
Part No: SER WH AU OA
Stock: 176
Inv Date: 06-16-2026
Price: Unit price: $8.3
Part No: SERWHAUOA
Stock: 233
Inv Date: 06-15-2026
Price: Unit price: $9.25
Part No: SERWHAUOA
Stock: 233
Inv Date: 06-15-2026
Price: Unit price: $9.25
C&K COMPONENTS SERWHAUOA SPDT Key Switch Specifications: Function: Momentary or push-push Contact Arrangement: 1 change over contact SPDT Switching Power Max: 240 mW DC Switching Voltage Max: 24 V DC Switching Current Max: 10 mA DC Carrying Current at 20°C (push-push version): 100 mA Dielectric Strength (50 Hz, 1 min): 500 V Operating Life (Momentary): ≥ 5 x 10^6 operations Operating Life (Push-push): ≥ 5 x 10^5 operations Contact Resistance (Initial): ≤ 50 mΩ Contact Resistance (After 5 x 10^6 operations): ≤ 100 mΩ Insulation Resistance: ≥ 10^10 Ω Capacitance at f= 10 kHz: ≤ 0.8pF Bounce Time: ≤ 2.5 ms Operating Speed: 400 mm/s (15.75/s) Horizontal Minimum: 12.7 (0.500) or 17.78 (0.700) Vertical Minimum: 17.78 (0.700) Terminals: PC pins Mounting: Soldering, centering pins Total Travel: ≤ 3 (.0018) Switching Travel: 1.5 (0.0591) Latching Travel: 1.8 (0.0709) Operating Force: 1.5 +/- 0.5 N (150 +/- 50 grams) Operating Temperature: -25˚C to 85˚C Solderability: Wave soldering, compatible with lead free soldering profile; Hand soldering, 350˚C for 3 seconds Buy the SERWHAUOA C&K COMPONENTS SPDT Key Switch | myMectronic Securely purchase the C&K COMPONENTS SERWHAUOA microminiature key switch today.
Buy Now Frequently Asked Questions Where can I buy C&K COMPONENTS SERWHAUOA? You can click on the BUY or RFQ button to purchase SERWHAUOA from an authorized C&K COMPONENTS distributor.
How do I troubleshoot issues or seek technical support for part SERWHAUOA? You can download the SERWHAUOA datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of SERWHAUOA? C&K COMPONENTS
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