Grayhill 443493103N 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 contact returns to a detent position when the rotational 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).
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Part No: 443493-1-03N
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Inv Date: 06-04-2026
Price: Unit price: $116.762
Part No: 443493-1-03N
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Part No: 443493-1-03N
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Part No: 443493-1-03N
Stock: 0
Inv Date: 06-04-2026
Price: Unit price: $132.15
Part No: 443493-1-03N
Stock: 0
Inv Date: 06-04-2026
Price: Unit price: $132.15
Grayhill 443493103N Spring Return Rotary Switch Specifications: Hold-To-Test: Applications Cycles of Operation: 10,000 Configurations: Choice of configurations, ratings, styles and circuitry Dimensions A (Series 08 & 09): + .046 (1,17) –.020 (0,51) Dimensions B: REF. Shaft Projection: Description Dimensions A (Series 50): Equivalent to Series 50 Standard Switches .500 ± .015 (12,7 ± 0,38) Circle of Centers (Series 50): .320 ± .015 (8,13 ± 0,38) Number of Decks (1): 1.960 (24,38) .062 (1,57) Number of Decks (2): 1.228 (31,19) .062 (1,57) Number of Decks (3): 1.496 (38,0) .062 (1,57) Number of Decks (4): 1.764 (44,81) .062 (1,57) Number of Decks (5): 2.032 (51,61) .062 (1,57) Number of Decks (6): 2.550 (64,77) .312 (7,92) 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) Buy the 443493-1-03N GRAYHILL Spring Return Rotary Switch | myMectronic Purchase the Grayhill 443493-1-03N Spring Return Rotary Switch securely and efficiently through our online platform.
Buy Now Frequently Asked Questions Where can I buy Grayhill 443493103N? You can click on the BUY or RFQ button to purchase 443493103N from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 443493103N? You can download the 443493103N datasheet or visit the Grayhill website for support.
Who is the manufacturer of 443493103N? Grayhill
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