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Grayhill 90B02ST DIP Switch
Grayhill's 90B02ST is a versatile thru-hole DIP switch suitable for a range of industrial applications. These switches offer up to 10 positions, ensuring flexibility in circuit design. The high-pressure, reliable contacts provide consistent performance, while the sealed base and optional top seal enhance environmental protection. RoHS compliance ensures adherence to environmental standards, making it a sustainable choice for modern electronics.
Grayhill 90B02ST DIP Switch Specifications:
- Mechanical Life: 2,000 operations per switch position
- Make-and-break Current Rating: 1 mA, 5 Vdc; 50 mA, 30 Vdc; or 150 mA, 30 Vdc: 2,000 operations
- Contact Resistance Initially: ≤30 mΩ
- Contact Resistance After Life: ≤100 mΩ
- Insulation Resistance Initially: 5,000 Mohms
- Insulation Resistance After Life: 1,000 Mohms
- Dielectric Strength: 750 V (initially), 500 V (after life)
- Current Carry Rating: 3 A
- Switch Capacitance: 2 pF
- Operating Temperature Range: -40°C to + 85°C
- Storage Temperature Range: -55°C to + 85°C
- Shorting Member Material: Brass, gold-plated over nickel barrier
- Base Contacts Material: Copper alloy, gold-plated over nickel barrier
- Terminals Material: Copper alloy, matte tin plated over nickel barrier
- Non-Conductive Parts Material: Thermoplastic (UL94V-O)
- Potting Material: Epoxy (76, 78 only)
- Protective Cover Material: Polycarbonate (76, 78 only)
- Tape Seal Material: Polyester film (90)
- Vibration Resistance: Per Method 204, Test Condition B
- Mechanical Shock: Per Method 213, Test Condition A
- Thermal Shock Resistance: Per specification
- Terminal Strength: Per specification
- Thermal Aging: 1,000 hours at 85°C
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Frequently Asked Questions
Where can I buy Grayhill 90B02ST?
You can click on the BUY or RFQ button to purchase 90B02ST from an authorized Grayhill distributor.
How do I troubleshoot issues or seek technical support for part 90B02ST?
You can download the 90B02ST datasheet or visit the Grayhill website for support.
Who is the manufacturer of 90B02ST?
Grayhill