B57276K123A28 EPCOS Inc, B57276K123A28 Datasheet - Page 3

• Manufacturer Part Number: B57276K123A28
• Description: NTC Thermistor K276/12K/A28
• Manufacturer: EPCOS Inc
• Series: B57276Kr

Specifications of B57276K123A28

• Resistance In Ohms @ 25°c: 12K
• Resistance Tolerance: ±2%
• B Value Tolerance: ±1.5%
• B25/100: 3760K
• Operating Temperature: -10°C ~ 100°C
• Power - Max: 500mW
• Package / Case: Cylindrical Probe Assembly
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/50: -
• B25/75: -
• B25/85: -
• Lead Length: -
• Mounting Type: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-3038

General technical data
Climatic category
Max. power
Resistance tolerance
Dissipation factor
Thermal time constant
Heat capacity
Insulation resistance
Test voltage
Electrical specification and ordering codes
T
RAST 2.5 connector
60
60
RAST 5 connector
63
60
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
Probe assemblies
C
R
R
1204
3243
1082
3243
R
R
11981
11981
4829
4829
25
(IEC 60068-1)
(at 25 C)
(in water)
(in water)
(V = 100 V DC)
(t = 1 s)
Page 3 of 11
No. of R/T
characteristic
2003
2901
2003
2901
P
C
R
V
a
th
R
25
test
th
ins
B
K
3980 1%
3760 1.5%
3980 1.5%
3760 1.5%
R
25/100
/R
R
10/100/56
500
approx. 20
approx. 20
approx. 500
> 1000
3750
2
Ordering code
B57276K0482A007
B57276K0123A028
B57276K0482A009
B57276K0123A024
B57276K
mW
%
mW/K
s
mJ/K
M
V AC
K276