The Vishay Spectrol 248 and 249 are precise potentiometers designed for industrial and electronic applications. The 248 model features a conductive plastic element, rated at 0.5 W at 70°C, ideal for cost-effective panel and PCB mounting. The 249 model uses a cermet element, rated at 1 W at 70°C, offering high reliability. Both support linear or logarithmic taper, cover resistance ranges up to 1 MΩ, and comply with RoHS standards. Their durable construction ensures long life, with testing according to CECC 41000 and IEC 60393-1 standards, suitable for diverse control systems.
Power rating: 0.5 W at 70°C (Model 248), 1 W at 70°C (Model 249)
Temperature range: -55°C to +125°C
Sealing level: IP 50
Mechanical travel: 295° ± 5°
End resistance: Max 2Ω each end
Linearity: ±5%
Dielectric strength: 750 V AC minimum
Insulation resistance: ≥1000 MΩ
Environmental: Operates in climatic conditions 55/125/4, weight approximately 0.29 oz
Mounting: Panel and PCB, with various shaft and bushing options
Certifications: RoHS compliant
Testing: CECC 41000, IEC 60393-1 standards
Temperature coefficient of resistance: ±150 ppm/°C to +500 ppm/°C
Vibration and shock resistance compliant with industrial standards
Buy the Vishay 248 – Reliable Potentiometer for Industrial Applications
Purchase Vishay 248 potentiometers online today—engineered for high reliability and precise resistance control in industrial and electronic applications. With robust construction, RoHS compliance, and resistance up to 1 MΩ, these potentiometers are perfect for panel and PCB mounting. Designed to withstand harsh environments, they support both linear and logarithmic tapers, with a durable lifespan of 10,000 cycles. Enhance your control systems now by ordering these high-quality, tested potentiometers online for quick delivery and optimal performance.
Get Vishay 248 today—built for precision and long-lasting durability in control systems.
Frequently Asked Questions
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You can click on the BUY or RFQ button to purchase 248BBHS0XB25104MA from an authorized Vishay distributor.
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