Hefei Jingpu Sensor Technology Co., Ltd
Hefei Jingpu Sensor Technology Co., Ltd
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Versatile Miniature Epoxy Coated NTC Thermistor
Brief Instruction:
MF5A-3 series epoxy coated NTC thermistor is manufactured from Hefei Jingpu Sensor Technology Co.,Ltd. It’s composed of Copper clad steel lead wire, soldered NTC chip and epoxy resin. The sensor features: simple, functional, high accuracy. The optional resistance value range from 0.3kΩ to 2000kΩ, and beta value range from 2500K to 4500K. These epoxy coated NTC thermistors be widely apply for home appliances, automotive, medical equipment, power tool etc.
Features:
•Comply for RoHS standard
•Miniature designed
•Good interchangeable
•Operating temperature range: -40℃~125℃
•Low cost, solid state temperature sensor
•High sensitivity to changes in temperature
•Suitable for temperature measurement, control and compensation
•Standard resistance tolerances down to±1%
Application:
• Home appliance such as refrigerator, dryer, HVAC etc
• Automotive parts
• Medical equipment such as monitors and catheters
• Power tool
Part Number Code:
Structure and Dimensions:(unit:mm)
Electrical specification:
| Rec.at 25℃(kΩ) | Beta value | (In air)Pmax(mW) | δ(mW/℃) | thermaltime constant τ(sec.) | Operating Temperature Range TL-TH(℃) | Total length L(mm) |
| 1 | B25/85=3435 | Approx.60 | Max.2.5 | Max.20 | -40℃~125℃ | 8~36 |
| 1.5 | B25/50=3850 | |||||
| 1.5 | B25/50=3935 | |||||
| 2 | B25/85=3550 | |||||
| 2 | B25/85=3935 | |||||
| 2.08 | B25/85=3580 | |||||
| 2.2 | B25/50=3935 | |||||
| 3 | B25/50=3950 | |||||
| 5 | B25/50=3470 | |||||
| 5 | B25/50=3950 | |||||
| 8 | B25/100=3988 | |||||
| 10 | B25/85=3435 | |||||
| 10 | B25/50=3470 | |||||
| 10 | B25/50=3935 | |||||
| 10 | B25/50=3950 | |||||
| 20 | B25/50=3950 | |||||
| 47 | B25/50=3950 | |||||
| 50 | B25/50=3950 | |||||
| 50 | B25/50=4200 | |||||
| 100 | B25/50=4200 | |||||
| 200 | B25/50=4200 | |||||
| 500 | B25/50=4450 | |||||
| 1000 | B25/85=4600 |
Product picture:
Standard packing (inner packing): 500pcs/polybag
Operation Notice
1.Application:Temperature measure and control；
2.The current flowing through the NTC is controlled within the Pmax range to avoid the measurement error caused by the self-heating of the component.
3.Avoid excessive heat shock,The hot air blow should beat least 30mm to the probe in case heat shrink protection tube need to be attached.
4.Storage Temperature -10℃～40℃,≤75%RH；Avoid in a corrosive gas and sunlit environment; After opening the package, it needs to be sealed again.