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© 2018 Littelfuse, Inc. Revised: March 2, 2018
Specifications are subject to change without notice.
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product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at:
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1.250”
0.250”
± 0.005"
1/8” NPT
THREAD (RHT)
24.0”
STRIP: 0.157"
0.4375”
HEX
THERMISTOR ELEMENT POTTED
IN 300 STAINLESS
STEEL PROBE HOUSING
1.250”
± 0.080"
0.250”
1/8”-27
NPT
THREAD
(RHT)
24.0”
± 1.50"
STRIP:
0.157"
± 0.060"
0.4375”
± 0.032"
HEX
THERMISTOR ELEMENT POTTED
IN 300 STAINLESS
STEEL PROBE HOUSING
24 AWG, STRANDED CONDUCTOR,
TWO CONDUCTOR, PVC INSULATED ZIPCORD
A
E
F
C
B
D
A B C D E F
Description
Littelfuse offers Stainless probe assemblies suitable for a wide
range of temperature sensing applications. If the dimensions and
electrical characteristics on this product won’t work for your
requirements, please contact us for further assistance.
Dimensions
Dimensions in inches.
Threaded
Thermistor Probes and Assemblies
A B C
24.0”
± 1.50”
1.250”
± 0.080”
0.250”
± 0.005”
D E F
1/8”-27
NPT Thread
(RHT)
Strip:
0.157”
± 0.060”
0.4375”
± 0.032”
Hex
USP10981 Thermistor Probe
Features
• Tight Tolerance
• PVC Insulated Zip Cord
• Moisture Resistant
• 105°C Max Operating
Temperature
Specifications
Part
Number
Resistance Ohms
@25°C
Resistance Tol.
± % @ 25°C
R-T
Curve
Temperature
Coefficient
(% / °C) @ 25°C
Beta (K)
0-50°C
Temperature
Rating (°C)
USP10981 10000 1 J -4.4 3892 -55 to +105
Part Numbering System
Note: Not all combinations of Part Number codes are available. Contact Littelfuse for details.
USP 10981
Thermistor
Probe
No Significance
