B57861S 104F 40 EPCOS Inc, B57861S 104F 40 Datasheet - Page 2
![NTC Thermistor](/photos/20/4/200467/4733423_sml.jpg)
B57861S 104F 40
Manufacturer Part Number
B57861S 104F 40
Description
NTC Thermistor
Manufacturer
EPCOS Inc
Datasheet
1.B57861S0103F040.pdf
(14 pages)
Specifications of B57861S 104F 40
Thermistor Type
NTC
Resistance
100kohm
Thermistor Tolerance
± 1%
Beta Value (k)
4540
Operating Temperature Range
-55°C To +155°C
Thermistor Case Style
Radial Lead
No. Of Pins
2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Applications
Features
Options
Delivery mode
Bulk
General technical data
Climatic category
Max. power
Resistance tolerance
Rated temperature
Dissipation factor
Thermal cooling time constant
Heat capacity
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
Miniature sensors with bendable wires
Temperature measurement
Short response time
High measuring accuracy
Tight B value tolerances
available
Epoxy resin encapsulation
PTFE-insulated leads of
silver-plated
nickel wire, AWG 30
Different lead length available
(50 mm and 350 mm)
UL approval (E69802)
Alternative lead lengths on
request
(IEC 60068-1)
(at 25 C)
(in air)
(in air)
Dimensional drawings
Length
50 mm
Dimensions in mm
Page 2 of 14
P
T
C
c
th
R
R
25
th
R
/R
R
55/155/56
60
25
approx. 1.5
approx. 15
approx. 22.5
1, 3, 5
350 mm
B57861S
mW
%
mW/K
s
mJ/K
C
S861