NTC thermistors for
temperature measurement
Miniature sensors
with bendable wires
Series/Type: B57867S
Date: March 2013
EPCOS AG 2015. 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.Temperature measurement B57867S
Miniature sensors with bendable wires S867
Applications Dimensional drawing
Temperature measurement
Features
Short response time
High measuring accuracy
Different tolerances available
Epoxy resin encapsulation
Silver-plated nickel leads
UL approval (E69802)
Options
Alternative lead lengths on request
Delivery mode
Bulk
Dimensions in mm
Approx. weight 60 mg
General technical data
Climatic category (IEC 60068-1) 55/155/56
Max. power (at 25 C) P 60 mW
25
Resistance tolerance R /R 1, 3, 5 %
R R
Rated temperature T 25 C
R
Dissipation factor (in air) approx. 1.5 mW/K
th
Thermal cooling time constant (in air) approx. 12 s
c
Heat capacity C approx. 18 mJ/K
th
Electrical specification and ordering codes
R No. of R/T B Ordering code
25 25/100
characteristic K
2 k 1008 3560 1% B57867S0202+140
3 k 8016 3988 1% B57867S0302+140
5 k 8016 3988 1% B57867S0502+140
10 k 8016 3988 1% B57867S0103+140
30 k 8018 3964 1% B57867S0303+140
50 k 2901 3760 1% B57867S0503+140
+ = Resistance tolerance
F = 1%
H = 3%
J = 5%
Please read Cautions and warnings and Page 2 of 20
Important notes at the end of this document.