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Grayhill 443452103N Spring Return Rotary Switch

Grayhill's spring return rotary switches offer a unique functionality with momentary positions. These switches are designed for applications requiring temporary contact, such as hold-to-test or hold-to-calibrate scenarios. The spring return mechanism ensures the switch automatically returns to a detent position when the applied force is released. Available in multiple series (08, 09, 42, 44, 50) and configurations, these switches cater to a wide range of industrial needs. They offer a choice of ratings, styles, and circuitry, with a standard operational life of 10,000 cycles (25,000 cycles for Series 50).

Authorized Distributors
Source:Newark
Part No:443452-1-03N
Stock:4
Inv Date:06-04-2026
Price: Unit price: $91.77
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Source:DigiKey
Part No:443452-1-03N
Stock:0
Inv Date:06-04-2026
Price: Unit price: $77.498
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Part No:443452-1-03N
Stock:1
Inv Date:06-05-2026
Price: Unit price: $91.53
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Part No:443452-1-03N
Stock:0
Inv Date:06-04-2026
Price: Unit price: $92.17
Buy/RFQ:
Part No:443452-1-03N
Stock:4
Inv Date:06-04-2026
Price: Unit price: $85.91
Buy/RFQ:
Part No:443452-1-03N
Stock:4
Inv Date:06-04-2026
Price: Unit price: $85.91
Buy/RFQ:

Grayhill 443452103N Spring Return Rotary Switch Specifications:

  • Hold-To-Test: Applications
  • Cycles of Operation: 10,000
  • Configurations: Choice of configurations, ratings, styles and circuitry
  • Series: 08, 09, 42, 44, 50
  • Dimensions A (Series 08 & 09): + .046 (1,17) –.020 (0,51)
  • Dimensions A (Series 42 & 44): + .046 (1,17) –.020 (0,51)
  • Dimensions A (Series 50): .500 ± .015 (12,7 ± 0,38)
  • Dimensions B (Series 08 & 09): .062 (1,57)
  • Dimensions B (Series 42 & 44): .062 (1,57)
  • Dimensions B (Series 50): .320 ± .015 (8,13 ± 0,38)
  • Number of Decks (1): 1.960 (24,38)
  • Number of Decks (2): 1.228 (31,19)
  • Number of Decks (3): 1.496 (38,0)
  • Number of Decks (4): 1.764 (44,81)
  • Number of Decks (5): 2.032 (51,61)
  • Number of Decks (6): 2.550 (64,77)
  • Angle of Throw (08): 36°
  • Angle of Throw (09): 30°
  • Angle of Throw (42): 36°
  • Angle of Throw (44): 30°
  • Angle of Throw (50): 36°
  • Electrical Ratings: Same as conventional switches
  • Life: 10,000 cycles (25,000 cycles for Series 50)

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Frequently Asked Questions

Where can I buy Grayhill 443452103N?

You can click on the BUY or RFQ button to purchase 443452103N from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 443452103N?

You can download the 443452103N datasheet or visit the Grayhill website for support.

Who is the manufacturer of 443452103N?

Grayhill

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