B57703 EPCOS AG, B57703 Datasheet - Page 2

• Manufacturer Part Number: B57703
• Description: Ntc Thermistors For Temperature Measurement
• Manufacturer: EPCOS AG

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
Test voltage
Electrical specification and ordering codes
R
10 k
30 k
1) Depends on mounting situation.
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
Probe assemblies
5 k
25
Surface temperature measurement,
e.g. on housings and heat sinks
High accuracy
Easy mounting
Good thermal coupling through metal tag
Thermistor encapsulated in metal-tag case
PTFE-insulated leads of silver-plated
nickel wire, AWG 30
UL approval (E69802)
Alternative resistance ratings, rated
temperatures, resistance tolerances, lead
lengths and AWG 26 or AWG 28 stranded
wires available on request.
No. of R/T
characteristic
8016
8016
8018
(IEC 60068-1)
(at 25 C)
(in air)
(in air)
(t = 1 s)
Page 2 of 10
B
K
3988 1%
3988 1%
3964 1%
Dimensional drawing
Dimensions in mm
Approx. weight 0.8 g
25/100
P
T
C
V
c
th
R
R
25
test
th
1)
1)
1)
R
/R
R
55/125/56
150
25
approx. 3
approx. 50
approx. 150
1000
2
Ordering code
B57703M0502G040
B57703M0103G040
B57703M0303G040
B57703M
mW
%
mW/K
s
mJ/K
V AC
C
M703