B57236S160M54 EPCOS Inc, B57236S160M54 Datasheet - Page 3
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B57236S160M54
Manufacturer Part Number
B57236S160M54
Description
CURRENT LIMITER INRSH 16 OHM 20%
Manufacturer
EPCOS Inc
Type
NTCr
Datasheet
1.B57236S0500M000.pdf
(15 pages)
Specifications of B57236S160M54
R @ 25°c
16 Ohm
Current - Steady State Max
2.9A
Tolerance
±20%
Diameter
0.453" (11.51mm)
Lead Spacing
0.197" (5.00mm)
Resistance
16 Ohms
Termination Style
Radial
Operating Temperature Range
- 55 C to + 170 C
Current Rating
2.9 Amps
Power Rating
2.1 W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
R @ Current
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
B57236S 160M 54
B57236S0160M054
B57236S0160M054
R
120
Reliability data
Test
Storage in
dry heat
Storage in damp
heat, steady state
Rapid temperature
cycling
Endurance
Cyclic
endurance
Transient
load
Note
1) For details on the capacitance C
Please read Cautions and warnings and
Important notes at the end of this document.
Inrush current limiters
ICLs
80
25
The self-heating of a thermistor during operation depends on the load applied and the
applicable dissipation factor.
When loaded with maximum allowable current/power and the specified dissipation factor is
taken as a basis, the NTC thermistor may reach a mean temperature of up to 250 C.
The heat developed during operation will also be dissipated through the lead wires. So the
contact areas, too, may become quite hot at maximum load.
When mounting NTC thermistors you have to ensure that there is an adequate distance
between the thermistor and all parts which are sensitive to heat or combustible.
I
(0...65 C)
A
1.6
1.5
max
Standard
IEC
60068-2-2
IEC
60068-2-78
IEC
60068-2-14
B
K
3300
3450
25/100
test
as well as on the parameters k and n refer to "Application notes", chapters 1.6 and 1.7.
C
230 V
400
400
F
test
Test conditions
Storage at upper
category temperature
T: 170 C
t: 1000 h
Temperature of air: 40 C
Relative humidity of air: 93%
Duration: 21 days
Lower test temperature:
Upper test temperature: 170 C
Number of cycles: 10
I = I
t: 1000 h
I = I
On-time = 1 min
Cooling time = 6 min
Capacitance = C
Number of cycles: 1000
1)
max
max
, 1000 cycles
C
110 V
1600
1600
F
test
Page 3 of 15
1)
Param.
for R(I)
k
1.64
1.74
test
1)
55 C
Param.
for R(I)
n
1.37
1.39
1)
(typical)
< 10%
< 5%
< 10%
< 10%
< 10%
< 5%
R
Ordering code
B57236S0800M000
B57236S0121M000
25
/R
25
Remarks
No visible
damage
No visible
damage
No visible
damage
No visible
damage
No visible
damage
No visible
damage
B57236
S236