MF52A-503J3950 50K Ohm NTC Thermistor 3950K 50mW Through Hole - Hongzhi

The MF52A-503J3950 from Hongzhi is a compact NTC (Negative Temperature Coefficient) thermistor with a 50KΩ resistance at 25°C and a 3950K B constant, designed for accurate temperature sensing and compensation across a wide -55°C to +125°C operating range. With ±5% resistance tolerance, ±1% B constant tolerance, and a 2mm pitch through-hole package, it is ideal for temperature measurement, thermal protection, and compensation circuits in HVAC, consumer electronics, industrial equipment, and embedded systems. RoHS compliant.

Key Specifications

• MPN: MF52A-503J3950
• Manufacturer: Hongzhi
• Type: NTC Thermistor
• Package: Through Hole, P=2mm
• Resistance @ 25°C: 50KΩ
• B Constant (25°C/50°C): 3950K
• Resistance Tolerance: ±5%
• B Constant Tolerance: ±1%
• Power Rating: 50mW
• Dissipation Factor: 2mW/°C
• Thermal Time Constant: 15s
• Operating Temperature: -55°C to +125°C
• Mounting Style: Through Hole
• Compliance: RoHS

Package Includes

• 1 x MF52A-503J3950 50K Ohm NTC Thermistor 3950K - Hongzhi

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