ntc_mf58.pdf

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MF58 Glass Encapsulated High Precision NTC Thermistor
Features
1.
2.
3.
4.
5.
6.
7.
8.
MF58 series in the form of axial glass encapsulated form.
Good stability, high reliability.
Wide resistance range：0.1~5000KΩ
High precision resistance and B value.
Glass encapsulated, can operate in high temperature and moisture environment.
Small dimension, solid, convenient for automatic installation.
Operating temperature range:
-45 ~ +300
Fast heat induction, high sensitivity.
Application
1.
Home appliance temperature control and inspection, such as induction cooker, voltage boiler, rice cooker, electric
oven, disinfection tank, microwave oven, electric warm kiln.
2.
3.
Temperature measurement and compensation of office automation equipment, such as copier, printer, etc.
Temperature measurement and inspection of industry, medical , environment protection, weather forecast, food
processing equipment, etc
4.
5.
Temperature protection of battery pack and battery charger.
Temperature compensation of instrument loop, integrated circuit, crystal oscillator and thermocouple.
Outlook and Dimension（Unit：mm）
Marking of Part Number
MF58
--
104
MF58 series
Glass encapsulated NTC thermistor
R
25
：503-50KΩ
40.27K-40.27KΩ
Tolerance：F-±1% G-±2%
H-±3% J-±5%
H 3950 F A
B value category：A-25/50
B-25/85
B value tolerance：F-±1% G-±2%
B value：3950-3950K 3380-3380K
MF58 Glass Encapsulated High Precision NTC Thermistor
Data Sheet
Part Number
Resistance @25
（R
25
）
Resistance
（KΩ）
5
5.369
10
10
10
10
10
10
10
10
10
10.74
20
22
30
40.27
47
49.12
50
50
50
50
50
58.5
98.63
100
100
100
100
100
100
100
100
200
200
200
200
231.4
500
Tolerance
(±%)
1、2、3、5
B
Value
B Value
(K)
3470
3434
3270
3435
3470
3550
3600
3630
3700
3899
3950
3434
3950
3850
4020
3900
3950
3955
3800
3930
3950
3990
4050
3942
4016
3700
3899
3930
3950
3990
4050
4120
4200
3899
4200
4260
4320
4170
4250
-30 ~ +300
-45 ~ +250
Tolerance
(±%)
0.5、1、2
Operating
Temperature
（
）
Dissipation
Factor
（mW/
≥2.0
In still air
）
Thermal
Time
Constant
（S）
≤10
In still air
Rated
Power
（mW）
≤50
MF58-502□3470□A
MF58-5.369K□3434□A
MF58-103□3270□A
MF58-103□3435□B
MF58-103□3470□A
MF58-103□3550□A
MF58-103□3600□A
MF58-103□3630□A
MF58-103□3700□A
MF58-103□3899□A
MF58-103□3950□A
MF58-10.74K□3434□A
MF58-203□3950□A
MF58-223□3850□A
MF58-303□4020□A
MF58-40.27K□3900□A
MF58-473□3950□A
MF58-49.12K□3955□A
MF58-503□3800□A
MF58-503□3930□A
MF58-503□3950□A
MF58-503□3990□A
MF58-503□4050□A
MF58-58.5K□3942□A
MF58-98.63K□4016□A
MF58-104□3700□A
MF58-104□3899□A
MF58-104□3930□A
MF58-104□3950□A
MF58-104□3990□A
MF58-104□4050□A
MF58-104□4120□A
MF58-104□4200□A
MF58-204□3899□A
MF58-204□4200□A
MF58-204□4260□A
MF58-204□4320□A
MF58-231.4K□4170□A
MF58-504□4250□A
MF58 Glass Encapsulated High Precision NTC Thermistor
MF58-504□4050□A
MF58-105□4400□A
MF58-1.388M□4500□A
MF58-3.78M□4700□A
500
1000
1388
3780
4050
4400
4500
4700
Note: First
□
for filling in resistance tolerance code name, Second
□
for filling in B value tolerance code name.

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