The BD04 is a standard profile DIP switch designed for versatile applications including industrial controls, logic switching, and function control. Featuring an open bottom construction for easy solder washing and an extended actuator for effortless actuation, this switch supports SPST configurations with 4 positions. It offers a contact rating of 100 mA at 50 V DC, with a mechanical life of 10,000 cycles, and operates within -40°C to 85°C. Constructed with flame-retardant materials, it provides reliable insulation, low contact resistance, and high durability for demanding electronic projects.
Switch Function: SPST 1 to 12 positions available, except 11
Contact Rating: 100 mA max. @ 50 V DC; 100 mA max. @ 5 V DC; 25 mA max. @ 25 V DC
Mechanical Life: 10,000 cycles per circuit
Contact Resistance: Below 50 milliohms initially at 2-4V DC, 100mA
Insulation Resistance: 10^9 ohms minimum
Dielectric Strength: 500 V RMS between adjacent terminals
Capacitance: 5pF max. between adjacent terminals
Operating & Storage Temperature: -40°C to 85°C
Shock & Vibration Resistance: 20g, 11 ms, no contact opening >10 microseconds; vibration withstands from 10 to 55 Hz at 0.06 in displacement or 5g, and 55 to 500 Hz at 10g
Solderability: Compliant with MIL-STD-202F and EIA RS-186E standards
Materials: Glass-filled polyester case & cover, nylon 6/6 actuator, gold over nickel over phosphor bronze contacts, tin over nickel over phosphor bronze terminals
Buy the Buy BrandName DIP Switch Part Number BD04 Online
purchase the BrandName BD04 DIP switch online today for reliable performance in industrial controls, logic switching, and automation projects. This high-quality 4-position SPST switch features open bottom construction for thorough solder washing, extended actuator for easy operation, and robust ratings including 100 mA at 50 V DC. With a mechanical lifespan of 10,000 cycles, it ensures durable, long-lasting service. Designed from flame-retardant materials with excellent insulation properties, the BD04 provides efficiency, safety, and ease of assembly for a broad range of electronic applications. Shop now for fast, secure online delivery.
Order your BrandName SeriesBD04 compact DIP switch today and enhance your electronics projects with reliable, easy-to-operate switching solutions.
Frequently Asked Questions
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You can download the BD04 datasheet or visit the C&K COMPONENTS website for support.
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C&K COMPONENTS
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