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Grayhill 90HBJ04PT Low Profile DIP Switch
The Grayhill 90HBJ04PT is a surface mount, single-pole, single-throw (SPST) DIP switch engineered for reliable performance in a compact form factor. Designed for SMT assembly, it's compatible with infrared reflow and vapor-phase processes, ensuring seamless integration into modern electronic designs. The switch utilizes a reliable spring and ball contact mechanism, providing consistent and dependable operation. Meeting the requirements of MIL-S-83504, this DIP switch is suitable for a wide range of industrial applications, including control panels, instrumentation, and consumer electronics. Its low profile and robust construction make it an ideal choice for space-constrained environments where reliability is paramount.
Grayhill 90HBJ04PT Low Profile DIP 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
- Materials (Ball): Brass, gold-plate over nickel barrier
- Materials (Base Contacts): Copper alloy, gold-plate over nickel barrier
- Materials (Terminals): Copper alloy, matte tin plated over nickel barrier
- Materials (Non-Conductive Parts): Thermoplastic (UL94V-O)
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Frequently Asked Questions
Where can I buy Grayhill 90HBJ04PT?
You can click on the BUY or RFQ button to purchase 90HBJ04PT from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 90HBJ04PT?
You can download the 90HBJ04PT datasheet or visit the Grayhill website for support.
Who is the manufacturer of 90HBJ04PT?
Grayhill