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7154MW
Switch Thumb-Pushwheel Thumbwheel BCD 10 3A 115VAC 28VDC PC Board Panel Mount ...
DESCRIPCIÓN
The 7154MW is a 1 Pole Binary Coded Decimal (BCD) thumbwheel switch featuring 10 switching positions and PCB board termination, designed to meet demanding military performance specifications. This heavy-duty switch incorporates a unique one-piece polycarbonate housing with Buna-N O-ring seal that permanently protects contacts from moisture, dirt, and dust, and is rated for 50,000 rotational cycles across an operating temperature range of -65°C to +85°C (unlighted). Electrically, the switch handles a maximum switching load of 125 mA at 28 VDC or 115 VAC, with initial circuit resistance of 100 mO maximum and insulation resistance of 1,000 MO minimum; it withstands 750 VAC (RMS) dielectric voltage and operates with a tangential force of 6–20 oz. The switch is constructed with corrosion-resistant metals, gold-over-nickel plating on copper alloy contacts per MIL-45204, and glass epoxy PCB per MIL-P-13949, and is rated for harsh environmental conditions including 15 g vibration (10–2000 Hz), 100 g shock, 48-hour salt spray, and 70,000 ft altitude. Typical applications include military and commercial aircraft, shipboard systems, and harsh industrial environments where reliable, sealed switching is critical.
Palabras clave de búsqueda: 7154MW
ESPECIFICACIONES
PREGUNTAS FRECUENTES
¿Cumple 7154MW con la normativa RoHS?
Sí, 7154MW cumple con la normativa RoHS.
¿Cuál es el plazo de entrega de 7154MW?
El plazo de entrega estándar de 7154MW es de aproximadamente 3 días. Las cantidades disponibles se envían desde Master Electronics.
EN STOCK: 3
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Plazo de entrega de fábrica 3 Semanas
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