Datasheet

1) For PTFE-insulated leads of silver-plated Cu wire (19 x 0.07 mm), AWG 28 (350 mm).
Applications
Temperature measurement
Features
Short response time
High measuring accuracy
Tight B value tolerances
available
Epoxy encapsulation
PTFE-insulated leads of
silver-plated nickel wire,
AWG 30 (50 mm)
PTFE-insulated leads of
silver-plated Cu wire
(19 x 0.07 mm),
AWG 28 (350 mm)
UL approval (E69802)
Options
Alternative lead lengths on
request
Delivery mode
Bulk
Dimensional drawings
Length
50 mm 350 mm
Dimensions in mm
General technical data
Climatic category (IEC 60068-1) 55/155/56
Max. power (at 25 °C) P
25
60 mW
Resistance tolerance
∆R
R
/R
R
±1, ±3, ±5 %
Rated temperature
T
R
25 °C
Dissipation factor (in air)
δ
th
approx. 1.5 / 3.2
1)
mW/K
Thermal cooling time constant (in air)
τ
c
approx. 15 / 12
1)
s
Heat capacity C
th
approx. 22.5 / 38.4
1)
mJ/K
Temperature measurement B57861S
Miniature sensors with bendable wires S861
Page 2 of 21Please read Cautions and warnings and
Important notes at the end of this document.