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Grayhill 38BC0H3S Surface Mount Pushbutton Switch
The Grayhill 38BC-0-H-3-S is a sub-miniature surface mount pushbutton switch offering a robust and reliable solution for various industrial applications. Designed for momentary SPDT (Single Pole Double Throw) operation, this switch features a sealed construction to ensure consistent performance in challenging environments. It is RoHS compliant, meeting environmental standards, and is designed as a drop-in replacement for industry-standard components. The switch's compact size and surface mount capability simplify integration into electronic assemblies, making it ideal for applications requiring space-saving and efficient design. The gold-plated contact system ensures low contact resistance and long-term reliability.
Grayhill 38BC0H3S Surface Mount Pushbutton Switch Specifications:
- Operating Life: 80,000 make-and-break cycles
- Contact Resistance: Below 20 milliohms typical initial at 2-4 Vdc, 100 mA
- Insulation Resistance: 1000 megaohms min
- Voltage Breakdown: 1000 Vrms minimum at sea level
- Operating Temperature: -30°C to +85°C
- Materials and Finishes (Base and Cover): Thermoplastic (UL 94V-0)
- Materials and Finishes (Plunger): Thermoplastic (UL 94V-0), with standard internal o-ring seal
- Materials and Finishes (Terminals): Copper alloy, gold plate over nickel plate
- Materials and Finishes (Spring): Plated Music Wire
- Materials and Finishes (Contact System): Copper alloy, gold or silver plate (as specified) over nickel plate
- Materials and Finishes (Switch Support): Brass, tin-plated
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Frequently Asked Questions
Where can I buy Grayhill 38BC0H3S?
You can click on the BUY or RFQ button to purchase 38BC0H3S from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 38BC0H3S?
You can download the 38BC0H3S datasheet or visit the Grayhill website for support.
Who is the manufacturer of 38BC0H3S?
Grayhill