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Littelfuse
KT503R2
Sensors
KT503R2
54-KT503R2
THERMISTOR NTC 50KOHM 4140K BEAD
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Tech Specifications
Sensitivity Index Range (K)
4100 to 4300
PPAP
No
Product Status
Obsolete
RoHS
RoHS Compliant
Automotive
No
Tradename
US Sensor
Package / Case
Bead, Epoxy
REACH Status
REACH Unaffected
EU RoHS
Compliant
B25/50
-
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Operating Temperature
120°C
Construction
Radial
B0/50
4140K
Thermal Time Constant (s)
1
Termination Style
Radial
ECCN
EAR99
Thermal Time Constant Range (s)
< 5
B Value Tolerance
-
Mounting Type
Free Hanging
Mounting
Through Hole
Resistance
50 kOhms
Number of Terminals
2
Resistance Range @ 25C (Ohm)
25000 to 120000
Resistance in Ohms @ 25°C
50k
HTSUS
8533.40.8070
Package
Bulk
USHTS
8533408070
B25/85
-
B Parameter
4140 K
HTS
8533.40.80.70
ECCN (US)
EAR99
Resistance Tolerance
±0.2°C
B25/100
-
Temperature Coefficient
- 4.68 % / C
Minimum Operating Temperature (°C)
-80
Maximum Operating Temperature (°C)
135
B25/75
-
Accuracy
±0.2°C
Mfr
Littelfuse Inc.
Maximum Operating Temperature
+ 135 C
Product Diameter (mm)
24.13(Max)
Diameter
0.095 in
RoHS Status
ROHS3 Compliant
Resistance @ 25C (Ohm)
50000
Mounting Style
PCB Mount
Tolerance
0.2 C
Maximum Power Rating (W)
30m
Minimum Operating Temperature
- 80 C
Series
KT
Length - Lead Wire
1.50" (38.00mm)
Type
NTC
Power - Max
30 mW
Part Status
Active
Sensitivity Index (K)
4140
KT503R2 Documents
Download datasheets KT503R2
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