B57238S100M51 EPCOS Inc, B57238S100M51 Datasheet - Page 9
![NTC Thermistor S238 /10 /M51](/photos/16/24/162465/varistor__leaded_sml.jpg)
B57238S100M51
Manufacturer Part Number
B57238S100M51
Description
NTC Thermistor S238 /10 /M51
Manufacturer
EPCOS Inc
Type
NTCr
Datasheet
1.B57238S0150M000.pdf
(15 pages)
Specifications of B57238S100M51
R @ 25°c
10 Ohm
Current - Steady State Max
5A
Tolerance
±20%
Diameter
0.629" (16mm)
Lead Spacing
0.295" (7.50mm)
Resistance
10 Ohms
Termination Style
Radial
Operating Temperature Range
- 55 C to + 170 C
Current Rating
5 Amps
Power Rating
3.9 W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
R @ Current
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
B57238S 100M 51
B57238S0100M051
B57238S0100M051
Wave soldering
Temperature characteristic at component terminal with dual wave soldering
2
The leads meet the requirements of IEC 60068-2-21. They may not be bent closer than 4 mm
from the solder joint on the thermistor body or from the point at which they leave the feed-
throughs. During bending, any mechanical stress at the outlet of the leads must be removed. The
bending radius should be at least 0.75 mm.
Tensile strength:
Bending strength: Test Ub:
Torsional strength: Test Uc: severity 2
Please read Cautions and warnings and
Important notes at the end of this document.
Inrush current limiters
ICLs
Robustness of terminations
Two 90 -bends in opposite directions at a weight of 0.25 kg.
The lead is bent by 90 at a distance of 6 to 6.5 mm from the thermistor body.
The bending radius of the leads should be approx. 0.75 mm. Two torsions of
180 each (severity 2).
Test Ua1:
Leads
0.50 <
0.80 <
0.80 mm = 10.0 N
1.25 mm = 20.0 N
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B57238
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