B59008C0150A040

PTC thermistors as
limit temperature sensors
Leaded disks, coated, miniaturized
Series/Type: B59008
Date: January 2016
© EPCOS AG 2016. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
Applications
Limit temperature monitoring
Features
Tinned leads
Marked with coded sensing temperature
Characteristics for sensing temperatures
T
sense
= 90 to 160 °C conform with DIN 44081
Extremely fast response due to small
dimensions
UL approval to UL 1434 (file number E69802)
RoHS-compatible
Delivery mode
Bulk (standard)
Dimensional drawing
Dimensions in mm
General technical data
Max. operating voltage (T
A
= 0 ... 40 °C) V
max
30 V DC
Measuring voltage
1)
(T
A =
40 °C ... T
sense
+5 K) V
meas
2.5 V DC
Max. measuring voltage
1)
For T
A
see table "Electrical
specifications"
V
meas,max
7.5 V DC
Rated resistance (V
PTC
2.5 V) R
R
250
Thermal threshold time Acc. to DIN 44080 t
a
< 3 s
Operating temperature range (V V
meas,max
) T
op
40/ T
sense
+23 °C
Operating temperature range (V = V
max
) T
op
0/+40 °C
1) V
meas
and V
meas,max
for 90 °C T
sense
160 °C acc. to DIN 44081.
Electrical specifications and ordering codes
T
sense
°C
R
(T
sense
T)
(V
PTC
2.5 V)
R
(T
sense
+ T)
(V
PTC
2.5 V)
R
(T
sense
+ 15 K)
(V
PTC
7.5 V)
R
(T
sense
+ 23 K)
(V
PTC
7.5 V)
Stamp
code
Ordering code
T = ±5 K
70 570 570 - 4 k g B59008C0070A040
80 570 570 - 4 k h B59008C0080A040
90 550 1330 4 k - i B59008C0090A040
100 550 1330 4 k - j B59008C0100A040
110 550 1330 4 k - k B59008C0110A040
120 550 1330 4 k - l B59008C0120A040
130 550 1330 4 k - m B59008C0130A040
140 550 1330 4 k - n B59008C0140A040
150 550 1330 4 k - p B59008C0150A040
160 550 1330 4 k - s B59008C0160A040
Sensors
Limit temp. sensors, leaded disks, coated, miniaturized C8
Page 2 of 10Please read Cautions and warnings and
Important notes at the end of this document.
Reliability data
Test Standard Test conditions R
25
/R
25
Electrical endurance,
constant
IEC 60738-1 Storage at V
max
and T
op,max
(@ V
max
)
Test duration: 1000 h
< 25%
Damp heat IEC 60738-1 Temperature of air: 40 °C
Relative humidity of air: 93%
Duration: 56 days
Test according to IEC 60068-2-78
< 10%
Rapid change
of temperature
IEC 60738-1 T
1
= T
op,min
(0 V), T
2
= T
op,max
(0 V)
Number of cycles: 5
Test duration: 30 min
Test according to IEC 60068-2-14, test Na
< 25%
Vibration IEC 60738-1 Frequency range: 10 to 55 Hz
Displacement amplitude: 0.75 mm
Test duration: 3 × 2 h
Test according to IEC 60068-2-6, test Fc
< 5%
Sensors
Limit temp. sensors, leaded disks, coated, miniaturized C8
Page 3 of 10Please read Cautions and warnings and
Important notes at the end of this document.

B59008C0150A040

Mfr. #:
Manufacturer:
EPCOS / TDK
Description:
THERMISTOR PTC 250 OHM RADIAL
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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