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Grayhill 94HFC16T Rotary Binary Coded Switch
The Grayhill 94HFC16T is a versatile rotary DIP switch designed for a wide range of applications. Its sealed construction ensures reliable performance in harsh environments, while the surface mount or thru-hole style options provide flexibility in design. Available in octal, BCD, and hexadecimal code configurations, with both standard and complement output, this switch caters to diverse system requirements. The gold-plated contacts ensure low contact resistance and long-term reliability. RoHS compliant, the 94HFC16T is suitable for environmentally conscious designs and applications.
Grayhill 94HFC16T Rotary Binary Coded Switch Specifications:
- Make-and-break Current Rating: 30 mA at 30 Vdc for 10,000 cycles
- Carrying Current Rating: 100 mA at 50 Vdc
- Contact Resistance: 50 mohms maximum initially (measured at 10 mA, 50 mVdc). 150 mohms maximum after life.
- Insulation Resistance: 5000 Mohms minimum initially (measured at 100 Vdc across open switch contacts). 1000 Mohms minimum after life.
- Dielectric Strength: 500 Vac RMS minimum initially (measured across open switch contacts). 250 Vac RMS after life.
- Mechanical Life: 10,000 cycles of operation
- Mechanical Shock: 1000g's, 0.5 mS, half sine per MIL-STD-202F, Method 213, Test Condition E
- Vibration Resistance: 10-2000 Hz at 15G or 0.060" double amplitude per MIL-STD-202F, Method 204, Test Condition B
- Operational Torque: 2 to 6 inch-ounces initially and 1.2 inch-ounces minimum after life
- Operating Temperature Range: -40° to +85°C
- Storage Temperature Range: -40° to +85°C
- Moisture Resistance: 240 hours with temperature cycling and polarization. Passes insulation resistance and dielectric strength per MIL-STD-202F, Method 106 following exposure
- Rotor and Switch Body Material: Plastic (UL94V-O)
- Contact Material: Copper alloy plated
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Frequently Asked Questions
Where can I buy Grayhill 94HFC16T?
You can click on the BUY or RFQ button to purchase 94HFC16T from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 94HFC16T?
You can download the 94HFC16T datasheet or visit the Grayhill website for support.
Who is the manufacturer of 94HFC16T?
Grayhill