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Grayhill 90HBW02PT Low Profile SPST Switch
The Grayhill 90HB series DIP switches are low-profile surface mount devices designed for a variety of applications requiring a compact and reliable switching solution. These switches are compatible with SMT assembly techniques, including infrared reflow and vapor-phase processes, ensuring seamless integration into modern electronic designs. The robust spring and ball contact mechanism provides consistent performance and longevity. Available with gull wing or J-bend terminals, the 90HB series offers flexibility in board layout and manufacturing processes. They meet the requirements of MIL-S-83504 and are RoHS compliant, making them suitable for a wide range of industrial and commercial applications.
Grayhill 90HBW02PT Low Profile SPST Switch Specifications:
- Compatible with: SMT Assembly, Including Infrared Reflow and Vapor-Phase
- Contact Resistance (Initial): 20 mohms maximum
- Contact Resistance (After Life): 100 mohms maximum
- Make-and-break Current Rating: 2,000 operations per switch position
- Thermal Aging: 1,000 hours at 85°C; no failures
- Operating Temperature Range: -40°C to + 85°C
- Storage Temperature Range: -40°C to + 85°C
- Insulation Resistance (Initial): 5,000 Mohms
- Insulation Resistance (After Life): 1,000 Mohms
- Dielectric Strength: 500 volts
- Current Carry Rating: 3A maximum rise of 20°C
- Switch Capacitance: 2 pF at 1 megahertz
- Mechanical Life: 2,000 operations per switch position
- Vibration Resistance: Per Method 204, Test Condition B
- Mechanical Shock: Per Method 213, Test Condition A
- Terminal Strength: Per specification
- Shorting Member (Ball): Brass, gold-plate over nickel barrier
- Base Contacts: Copper alloy, gold-plate over nickel barrier
- Terminals: Copper alloy, matte tin plated over nickel barrier
- Non-Conductive Parts: Thermoplastic (UL94V-O)
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Frequently Asked Questions
Where can I buy Grayhill 90HBW02PT?
You can click on the BUY or RFQ button to purchase 90HBW02PT from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 90HBW02PT?
You can download the 90HBW02PT datasheet or visit the Grayhill website for support.
Who is the manufacturer of 90HBW02PT?
Grayhill