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Twenty glass-sealed axial thermistors, 2 mm by 3.6 mm bodies, 0.5 mm leads

Unique-Bargains

Unique-Bargains MF58 10K Ohm 3950B NTC Thermistor 20PCS

SKU CH-R3AN-HBT3E MPN MF58

Pack of 20 glass-sealed 10K ohm NTC thermistors with 3950 B-value for temperature sensing up to 250°C

  • Key features10K Ohm Thermistors Resistors;MF58 3950B NTC Temp Sensors;Ci
  • Glass-sealed body withstands harsh environments up to 250C
  • High-precision 10K ohm resistance with B value 3950 ±1%
  • Axial 0.5mm leads fit standard PCB layouts easily
  • Compact 2mm x 3.6mm size saves board space
  • Pack of 20 sensors ready for temperature control circuits

10K Ohm NTC Thermistor Pack

This pack contains twenty MF58 glass-sealed NTC thermistors rated at 10K Ohm with a B value of 3950(+/-1%). They suit engineers and hobbyists building temperature measurement or thermal protection circuits for appliances and industrial equipment.

Sustained thermal behaviour

Glass sealing gives firm structure and good heat resistance across the rated -55 to 250C operating range. The axial leads of 0.5mm diameter and a body size of 2mm x 3.6mm allow stable mounting in severe environments without drift during prolonged exposure.

Deciding specification

The 3950 B value tolerance of +/-1% determines interchangeability and precision for a given control circuit. Buyers who need a different B value or resistance rating cannot use these parts.

How it compares

Measured against everything we stock in Passive Components & Solder Supplies, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 90% of the 265 comparable items (median $9.99).

Specifications

Product
Brand nameUnique Bargains

Questions about this item

How much heat can the MF58 10K Ohm thermistor handle during continuous operation?

The glass-sealed MF58 is rated for an operating range of -55 to 250 °C, so it withstands sustained high temperatures in appliances such as ovens or industrial equipment.

What wiring or connectors do I need to install these axial-lead sensors?

Each thermistor has 0.5 mm diameter axial leads, 60.4 mm total length, so you can solder them directly to a PCB or use screw terminals without extra connectors.

Will the 3950 B-value parts work with my existing 10K NTC controller board?

Yes, the 10K Ohm resistance at 25 °C and 3950 (±1 %) B-value match the standard curve used by most 10K NTC temperature controllers.

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