MULTICOMP PRO 10 Position Rotary Coded Switch, BCD, 24V DC, 25mA - 4x1
MULTICOMP PRO 10-position BCD rotary coded switch for through-hole mounting. Rated 25mA at 24V DC with 20,000-step life and UL94V-0 rating.
The MULTICOMP PRO 10 Position Rotary Coded Switch is a high-quality through-hole component engineered for reliable operation in a variety of electronic and industrial applications. Featuring a high-temperature thermoplastic raised actuator, this switch offers excellent durability and ease of use. The internal construction utilises copper alloy contacts with a gold-plated over nickel finish, ensuring low contact resistance, stable performance, and enhanced longevity even through frequent switching cycles. The gold-plated brass terminals provide a secure and conductive connection point for soldering onto printed circuit boards (PCBs).
Encased in a black high-temperature thermoplastic base and cover, this switch is built to withstand demanding environments. It boasts an impressive UL94V-0 flammability rating, signifying its high resistance to ignition and flame propagation, a critical safety feature for many electronic assemblies. The switch delivers a long operational life, rated for up to 20,000 steps both electrically and mechanically when operating at a maximum contact resistance of 200mΩ. This makes it a dependable choice for applications requiring consistent performance over extended periods.
With a switching rating of 25mA at 24V DC and a non-switching rating of 100mA at 50V DC, it is perfectly suited for low-power signal routing, logic level selection, and digital input configuration tasks. The broad operating temperature range of -25 to 80°C ensures stable functionality in both cold and warm conditions, increasing its versatility for use in industrial controls, laboratory equipment, instrumentation, and communication devices. Its 10-position BCD (Binary-Coded Decimal) output allows for precise digital code selection, making it ideal for setting parameters, mode selection, or data input in sophisticated electronic systems.
Variant Details
- Size: 4x1
- Industrial control panels
- Test and measurement equipment
- Prototyping and development boards
- Digital logic circuits
- Mounting Type: Through Hole
- Number of Positions: 10
- Switching Voltage: 24VDC
- Output Code: BCD
- Switching Current: 25mA
- Actuator Level: Raised
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Switch Mounting: Through Hole
- of Switch Positions: 10 Position
- SVHC: No SVHC (04-Feb-2026)
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