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Grayhill 38BT4H2N Horizontal PC Mount Switch
The Grayhill 38BT-4-H-2-N is a sub-miniature horizontal PC mount momentary pushbutton switch designed for versatile industrial applications. This switch offers a sealed plunger option for enhanced protection and is engineered as a drop-in replacement for industry-standard components. Constructed with a thermoplastic base and cover (UL 94V-0), and featuring copper alloy terminals with gold or silver plating over nickel, it ensures reliable performance. The switch boasts an operating life of 80,000 make-and-break cycles and is RoHS compliant, making it a sustainable choice for modern electronics.
Grayhill 38BT4H2N Horizontal PC Mount Switch Specifications:
- Operating Life: 80,000 make-and-break cycles
- Contact Rating Resistive Load Gold Contacts: 0.4 VA maximum at 20 Vac or Vdc
- Contact Rating Resistive Load Silver Contacts: 1.0 Amp maximum at 120 Vac or 28 Vdc
- Contact Resistance: Below 20 milliohms typical initial at 2-4 Vdc, 100 mA
- Base and Cover: Thermoplastic (UL 94V-0)
- Plunger: Thermoplastic (UL 94V-0), (S versions include an internal o-ring seal)
- Insulation Resistance: 1000 megaohms min.
- Voltage Breakdown: 1000 Vrms minimum at sea level
- Terminals: Copper alloy, gold or silver plate (as specified) over nickel plate
- Spring: Plated Music Wire
- Operating Temperature: -30°C. to +85°C.
- Solderability: Per MIL-STD-202F, Method 208D, or EIA RS-186E Method 9 (1 hour steam aging)
- Contact System: Copper alloy, gold or silver plate (as specified) over nickel plate
- Switch Support: Brass, tin-plated
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Frequently Asked Questions
Where can I buy Grayhill 38BT4H2N?
You can click on the BUY or RFQ button to purchase 38BT4H2N from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 38BT4H2N?
You can download the 38BT4H2N datasheet or visit the Grayhill website for support.
Who is the manufacturer of 38BT4H2N?
Grayhill