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NKK Switches DSBA1H Tilt Switch

This is an electronic tilt switch designed to detect orientation changes or tilting movements. It acts as a sensor that activates or deactivates when tilted beyond a specific angle, suitable for safety or device orientation applications. The switch series includes DSA and DSB models, featuring sealed bodies for environmental protection and high reliability. The DSA model operates with a tilt activation range of 10° to 170°, with a manual or PCB mounting option, ideal for automation and safety systems. The DSB series offers photo-interrupter options with 1 million operations minimum, ensuring durability and consistent performance in harsh conditions.

Authorized Distributors
Source:DigiKey
Part No:DSBA1H
Stock:1335
Inv Date:06-17-2026
Price: Unit price: $10.21
Buy/RFQ:
Part No:DSBA1H
Stock:820
Inv Date:06-18-2026
Price: Unit price: $9.61
Buy/RFQ:
Part No:DSBA1H
Stock:20
Inv Date:06-17-2026
Price: Unit price: $4.18
Buy/RFQ:
Part No:DSBA1H
Stock:750
Inv Date:06-17-2026
Price: Unit price: $8.73
Buy/RFQ:

NKK Switches DSBA1H Tilt Switch Specifications:

  • Housing: PBT for DSA, Glass fiber reinforced polyamide for DSB
  • Switch type: Single Pole Single Throw ON - OFF
  • Operating Range: 10° to 170° (DSA), up to 30° tilt for DSB
  • Electrical Load: 0.1A @ 12V DC for DSA, 20mA collector current for DSB
  • Mechanical Life: 100,000 operations minimum for DSA, 1,000,000 operations for DSB
  • Environmental Range: -10°C to +70°C (DSA), -25°C to +80°C (DSB)
  • Vibration Resistance: 10Hz to 500Hz for 2 hours, 3 directions for DSA, 500,000 cycles; DSB resistive to vibration for 500,000 cycles
  • Storage Temperature: -25°C to +85°C (DSA), -30°C to +85°C (DSB)
  • Connection: Crimped terminals for DSA, Phosphor bronze with tin plating for DSB
  • Optional PCB adaptor available for DSA

Buy the Buy NKK Tilt Switch Series DS Part Number DSBA1H Online

Secure your projects by ordering the NKK Series DS tilt switch DSBA1H online today. Designed for precise orientation detection, it features sealed construction for environmental resilience and high durability. Whether for safety sensors, automation, or device positioning, this switch offers excellent mechanical and electrical life, with options for PCB mounting and custom configurations. Trust in its reliable operation, wide temperature range, and ease of integration to enhance your application's safety and performance seamlessly.

Order your NKK Series DS tilt switch DSBA1H today and improve your safety sensors with high reliability and environmental protection.

Frequently Asked Questions

Where can I buy NKK Switches DSBA1H?

You can click on the BUY or RFQ button to purchase DSBA1H from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part DSBA1H?

You can download the DSBA1H datasheet or visit the NKK Switches website for support.

Who is the manufacturer of DSBA1H?

NKK Switches

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