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  • Thermometrics Sensor Assemblies | Type JR NTC Chip Thermistor in Eyelet Tag

Thermometrics Sensor Assemblies | Type JR NTC Chip Thermistor in Eyelet Tag

    Temperature Sensor Assemblies

Thermometrics Type JR NTC Chip Thermistor in Eyelet Tag

Thermometrics Type JR NTC Chip Thermistors in Eyelet Tag are chip thermistors with insulated flexible wires and housed in an eyelet tag. They are suitable for surface temperature measurement. Typical applications include semi-conductor heatsinks and enclosure panels.

 

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  • Applications
  • Features
  • Specifications
  • Product Documents
  • Part Nos.

Applications

  • Surface temperature measurement
  • Semi-conductor heatsinks
  • Enclosure panels

Features

  • Sensing element electrically isolated from tag
  • Two standard resistance values: 10 kΩ & 20 kΩ nominal at 77°F (25°C)
  • Eyelets to fit M3, M4 & M5 screw sizes
  • Range of wire lengths 1.97 in to 78.74 in (50 mm to 2000 mm)

Specifications

Temperature Range: -22°F to 221°F (-30°C to 105°C)
Insulation Resistance: 500 VDC
R25: 10 KΩ ± 5% (JR103R5MxLxxx) 20 KΩ ± 5%
B25/85: 3977 K ± 0.75%
Wire Conductors: Tin-plated copper 7 x 0.1 mm diameter
Wire Insulation: Irradiated PVC
Pack Qty and MOQ: 200 pcs
Options: Other resistance-temperature characteristics
Other wire types

  

 

Resistance-Temperature Data:
Temperature
°C
Rt/R25 Nominal
Ω
Resistance Tolerance
± %
Temperature Tolerance
± °C
-20 9.6807 6.80 1.17
-15 7.2809 6.58 1.17
-10 5.5253 6.35 1.17
-5 4.2292 6.14 1.17
0 3.2640 5.94 1.16
5 2.5391 5.74 1.16
10 1.9902 5.54 1.16
15 1.5713 5.36 1.15
20 1.2493 5.18 1.15
25 1.0000 5.00 1.14
30 0.8056 5.17 1.21
35 0.6530 5.34 1.29
40 0.5325 5.50 1.37
45 0.4367 5.65 1.45
50 0.3601 5.81 1.53
55 0.2985 5.96 1.61
60 0.2487 6.10 1.69
65 0.2082 6.24 1.78
70 0.1751 6.38 1.87
75 0.1480 6.52 1.96
80 0.1256 6.65 2.05
85 0.1070 6.77 2.15
90 0.09155 6.90 2.24
95 0.07864 7.02 2.34
100 0.06781 7.14 2.44
105 0.05868 7.26 2.54

Product Documents

English

Thermometrics Sensor Assemblies | Type JR NTC Chip Thermistor Datasheet

  • Download

English

Thermometrics | Temperature Resistance Curves - Reference Guide

  • Download

Temperature Sensor Solutions | Thermometrics - Brochure

  • Download

Amphenol Advanced Sensors | Connecting Your World Through Sensing Innovations - OEM Product Catalog

  • Download

Part Nos.

  • JM103
  • JM203

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