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Grayhill 78HJ02GWRT SPDT/DPST Slide Switch
The Grayhill 78HJ02GWT is a surface mount DIP switch designed for reliable performance in a variety of industrial applications. Featuring SPDT/DPST configurations, this switch is compatible with SMT assembly techniques including infrared reflow and vapor-phase. Its robust design incorporates a reliable spring and ball contact mechanism, ensuring consistent operation. The switch's construction includes brass, gold-plated over nickel barrier shorting members and copper alloy, gold-plated over nickel barrier base contacts. It meets or exceeds MIL-S-83504 specifications, demonstrating its durability and quality. The Grayhill 78HJ02GWT is a versatile solution for applications requiring a compact and dependable switching component.
Grayhill 78HJ02GWRT SPDT/DPST Slide Switch Specifications:
- compatible_with: SMT Assembly Including Infrared Reflow and Vapor-Phase
- contact_type: Spring and Ball Contact
- actuation_type: Slide Operated
- materials: Brass, gold-plated over nickel barrier (shorting member); Copper alloy, gold-plated (base contacts)
- operating_temperature_range: -40°C to +85°C
- dielectric_strength: Minimum 750 volts (AC, RMS)
- contact_resistance_initial: 30 mohms max
- contact_resistance_after_life: 100 mohms max
- mechanical_life: 2,000 operations per switch position
- recommended_processing_temperature: 220°C–230°C (1 pass—260°C maximum)
- vibration_resistance: Per method 204, Test Condition B
- moisture_resistance: Per MIL-STD-202, Method 106
- current_carry_rating: 4 amps
- switch_capacitance: 2 pF at 1megahertz
- soldering_heat_resistance: Per MIL-S-83504, six second test
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Frequently Asked Questions
Where can I buy Grayhill 78HJ02GWRT?
You can click on the BUY or RFQ button to purchase 78HJ02GWRT from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 78HJ02GWRT?
You can download the 78HJ02GWRT datasheet or visit the Grayhill website for support.
Who is the manufacturer of 78HJ02GWRT?
Grayhill