PTC thermistors as
limit temperature sensors
Leaded disks, coated, miniaturized
Series/Type: B59008
Date: March 2014
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the
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EPCOS AG is a TDK Group Company.Sensors
Limit temp. sensors, leaded disks, coated, miniaturized C8
Applications Dimensional drawing
Limit temperature monitoring
Features
Tinned leads
Marked with coded sensing temperature
Characteristics for sensing temperatures
T = 90 to 160 C conform with DIN 44081
sense
Extremely fast response due to small
dimensions
UL approval to UL 1434 (file number E69802)
RoHS-compatible
Delivery mode
Bulk (standard)
Dimensions in mm
General technical data
Max. operating voltage (T = 0 ... 40 C) V 30 V DC
A max
Max. measuring voltage (T = 25 C ... T +23 K) V 7.5 V DC
A sense meas,max
Rated resistance (V 2.5 V) R 250
PTC R
Thermal threshold time t < 3 s
a
Operating temperature range (V V ) T 40/ T +23 C
meas,max op sense
Operating temperature range (V = V ) T 0/+40 C
max op
Electrical specifications and ordering codes
T R R R R
sense Stamp Ordering code
(T T) (T + T) (T + 15 K) (T + 23 K)
sense sense sense sense code
(V 2.5 V) (V 2.5 V) (V 7.5 V) (V 2.5 V)
PTC PTC PTC PTC
C
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
Please read Cautions and warnings and Page 2 of 9
Important notes at the end of this document.