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Specifications
Resistance @ 25℃:
10kΩ
Power(Watts):
-
Operating Temperature:
-40℃~+250℃
Tolerance:
±5%
B Constant (25℃/100℃):
-
Steady State Current (Max):
-
Diameter (φD):
2mm
Thermal Time Constant:
12s
B Constant (25℃/85℃):
-
B Constant (25℃/75℃):
-
B Constant Tolerance:
-
B Constant (25℃/50℃):
3950K
Mfr. Part #:
MF58-103J3950GA
Package:
Through Hole,D2xL4mm
Key Attributes
Model Number:
MF58-103J3950GA
Product Description
Product Overview
The MF58 series are axial lead wire glass encapsulation NTC thermistors designed for precise temperature measurement and control. They offer excellent stability, high reliability, a wide resistance range, and accurate B values. Their glass encapsulation allows them to operate in harsh environments with high temperatures and humidity. These thermistors are compact, sturdy, and suitable for automated installation, featuring fast thermal induction and high sensitivity.
Product Attributes
- Brand: (Shaoxin Industrial)
- Origin: China (implied by website and Chinese text)
- Material: Glass encapsulation
- Certifications: CQC, UL/CUL (E243011) (for models marked with *)
Technical Specifications
| Part Number | Resistance @25C () | B Value (K) | Tolerance (%) | B Value Tolerance (%) | Operating Temperature (C) | Dissipation Factor (mW/C) | Thermal Time Constant (S) |
|---|---|---|---|---|---|---|---|
| MF58-2023839(5/25) | 2 | 3839 | 1, 2, 3, 5 | 0.5, 1, 2 | -40 to +250 | 2.0 (In still air) | 12 (In still air) |
| *MF58-5023470A | 5 | 3470 | -40 to +250 | ||||
| *MF58-5023950A | 5 | 3950 | -40 to +250 | ||||
| *MF58-1033380A | 10 | 3380 | -40 to +250 | ||||
| *MF58-1033435B | 10 | 3435 | -40 to +250 | ||||
| *MF58-1033470A | 10 | 3470 | -40 to +250 | ||||
| *MF58-1033600A | 10 | 3600 | -40 to +250 | ||||
| *MF58-1033700A | 10 | 3700 | -40 to +250 | ||||
| *MF58-1033950A | 10 | 3950 | -40 to +250 | ||||
| *MF58-1033975B | 10 | 3975 | -40 to +250 | ||||
| *MF58-1034100A | 10 | 4100 | -40 to +250 | ||||
| *MF58-2033950A | 20 | 3950 | -40 to +250 | ||||
| *MF58-3033950A | 30 | 3950 | -40 to +250 | ||||
| *MF58-2334200A | 23 | 4200 | -40 to +250 | ||||
| *MF58-40.27K3979B | 40270 | 3979 | -40 to +250 | ||||
| *MF58-4733950A | 47 | 3950 | -40 to +250 | ||||
| *MF58-5033950A | 50 | 3950 | -40 to +250 | ||||
| *MF58-5034050A | 50 | 4050 | -40 to +250 | ||||
| *MF58-98.75K4300(100/200) | 98750 | 4300 | -40 to +250 | R200=0.55 | |||
| MF58-1043899A | 100000 | 3899 | -40 to +250 | ||||
| MF58-1043930A | 100000 | 3930 | -40 to +250 | ||||
| *MF58-1043950A | 100000 | 3950 | -40 to +250 | ||||
| *MF58-1043990A | 100000 | 3990 | -40 to +250 | ||||
| *MF58-1044200A | 100000 | 4200 | -40 to +250 | ||||
| *MF58-2043899A | 200000 | 3899 | -40 to +250 | R160=3.0 | |||
| *MF58-2044200A | 200000 | 4200 | -40 to +250 | ||||
| *MF58-2044260A | 200000 | 4260 | -40 to +250 | ||||
| *MF58-5044260A | 500000 | 4260 | -40 to +250 | ||||
| MF58-5044050A | 500000 | 4050 | -40 to +250 | ||||
| *MF58-1.388M4500A | 1388000 | 4500 | -40 to +250 | R200=4.0 |
2409291532_SURGING-MF58-103J3950GA_C2839622.pdf
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