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Grayhill M3786360149 Military Rotary Switch
The Grayhill M3786/36-0149 is a multi-deck rotary switch designed for military applications. It boasts a small diameter, high current capacity, and gold-plated contacts ensuring compatibility with logic circuitry. Qualified to MIL-DTL-3786/36, this switch offers exceptional performance under harsh conditions, including extreme temperatures, vibration, and humidity. It's a reliable choice for aerospace, defense, and industrial equipment requiring robust switching functionality.
Grayhill M3786360149 Military Rotary Switch Specifications:
- Contact Resistance: 50 milliohms maximum (20 milliohms initially)
- Voltage: As listed in the chart
- Insulation Resistance: 1,000 megohms minimum between mutually insulated parts
- Voltage Breakdown: 500 Vac minimum between mutually insulated parts
- Current Capacity: 4 amperes with a maximum contact temperature rise of 20°C
- Military Qualification: MIL-DTL-3786/36
- Shaft and Panel Sealing: O-ring at the base of the bushing and inside the bushing
- Moisture Resistance: Medium and High
- Shock Resistance: Yes
- Vibration Resistance: 10 to 500 cps
- Thermal Shock Resistance: –65 °C to 125 °C
- Terminal Strength: 2 lbs. minimum
- Stop Strength: 15 pound-inches minimum
- Maximum Number of Decks (Series 53): 5
- Maximum Number of Poles/Deck (Series 53): 8
- Maximum Number of Total Poles/Switch (Series 53): 24
- Maximum Number of Decks (Series 57): 5
- Maximum Number of Poles/Deck (Series 57): 4
- Maximum Number of Total Poles/Switch (Series 57): 20
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Frequently Asked Questions
Where can I buy Grayhill M3786360149?
You can click on the BUY or RFQ button to purchase M3786360149 from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part M3786360149?
You can download the M3786360149 datasheet or visit the Grayhill website for support.
Who is the manufacturer of M3786360149?
Grayhill