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Grayhill 78K01ST DPDT Slide Switch
The Grayhill 78K01ST is a robust DPDT slide switch designed for demanding industrial applications. It provides flexibility with options for common poles or four isolated circuits, catering to diverse circuit configurations. The switch's construction incorporates spring and ball contact for reliable operation, and a top tape seal is available to protect against moisture and contaminants during machine soldering. Its durable thermoplastic housing and gold-plated contacts ensure long-term performance and reliability in harsh environments. Ideal for applications requiring precise switching control and consistent performance.
Grayhill 78K01ST DPDT Slide Switch Specifications:
- Ratings: 76, 78, 90B
- Mechanical Life: 2,000 operations per switch position
- Make-and-break Current Rating: 1 mA, 5 Vdc; 50 mA, 30 Vdc; or 150 mA, 30 Vdc
- Contact Resistance: ≤30 mΩ initially; ≤100 mΩ after life
- Insulation Resistance: 5,000 Mohms initially; 1,000 Mohms after life
- Dielectric Strength: 750 V initially; 500 V after life
- Current Carry Rating: 5 A
- Switch Capacitance: 2 pF
- Operating Temperature Range: -40°C to + 85°C
- Storage Temperature Range: -55°C to + 85°C
- Materials: {'Shorting Member (Ball)': 'Brass, gold-plated over nickel barrier', 'Base Contacts': 'Copper alloy, gold-plated over nickel barrier', 'Terminals': 'Copper alloy, matte tin plated over nickel barrier', 'Non-Conductive Parts': 'Thermoplastic (UL94V-O)', 'Potting Material': 'Epoxy', 'Protective Cover': 'Polycarbonate', 'Tape Seal': 'Polyester film'}
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Frequently Asked Questions
Where can I buy Grayhill 78K01ST?
You can click on the BUY or RFQ button to purchase 78K01ST from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 78K01ST?
You can download the 78K01ST datasheet or visit the Grayhill website for support.
Who is the manufacturer of 78K01ST?
Grayhill