The Grayhill 78B series DIP switches offer a compact and versatile solution for various applications, including telecommunications, computers, instruments, and controls. These switches are available in right-angle configurations and feature SPST circuitry with 2 to 12 positions. Sealed versions provide added protection against environmental factors. The switches are designed for easy access and reliable operation, making them suitable for a wide range of industrial and commercial applications. They are RoHS compliant and offer a robust mechanical and electrical performance.
Grayhill 78B10SRAT Right Angle DIP Switch Specifications:
Mechanical Life: 2,000 operations per switch
Operation Temp: -40°C to + 85°C
Storage Temp: -55°C to + 85°C
Vibration Test: Per Method 204, Test Condition B, 1 mS opening (10 mS allowed)
Shock Test: MIL-STD-202F METHOD 213 Test Condition A, 1ms (10 allowed)
Electrical Life: 10,000 operations per switch 24VDC, 25mA
Non-Switching Rating: 100mA, 50VDC
Switching Rating: 150mA, 30DVC; 10mA, 50mVDC
Contact Resistance: 30m Ω max. at initial
Insulation Resistance: 5,000M Ω min. (at 100VDC)
Dielectric Strength: 750VAC/1 minute
Capacitance: 2pF max.
Cleaning Tape Sealed Products: Passes immersion test using water/ detergent. Acceptable solutions include 1-11 trichlorethane, freon, (TF, TE, or TMS), isopropyl alcohol, detergent (140°F maximum). Terpene acceptable for Series 90 only. Solutions which are not recommended include acetone, methylene chloride, freon TMC . Pressure wash cleaning processes are not recommended for tape seal switches.
Wave Soldering: Recommended solder temperature: 500°F (260C) max 5 seconds
Hand Soldering: Use a soldering iron of 30 Watts or less, controlled at 608°F (320° C) approximately 2 seconds while applying solder
Contact Ball Material: Brass with gold plating over nickel
Terminals Material: Brass with gold plating over nickel
Nonconductive Parts Material: Plastic UL94V-0
Potting Material: Epoxy
Shorting Member Material: Brass, gold-plated over nickel barrier
Protective Cover Material: Polycarbonate
Tape Seal Material: Polyester film
Tape Seal Integrity: Passes gross leak test using 125°C flourinert for 20 seconds minimum. Reference MIL-STD-202, Method 112
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Frequently Asked Questions
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You can click on the BUY or RFQ button to purchase 78B10SRAT from an authorized Grayhill distributor.
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You can download the 78B10SRAT datasheet or visit the Grayhill website for support.
Who is the manufacturer of 78B10SRAT?
Grayhill
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