JM-103R5-M4-L501 [AMPHENOL]
Suitable for surface temperature measurement;
| 型号： | JM-103R5-M4-L501 |
| 厂家： | 
Amphenol |
| 描述： | Suitable for surface temperature measurement |
| 文件： | 总4页 (文件大小：67K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NTC Type JR
Chip Thermistor In
Eyelet Tag
Features
•ꢀ Suitable for surface temperature measurement
•ꢀ Sensing element electrically isolated from tag
•ꢀ Two standard resistance values: 10 kW & 20 kW
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) (dimension WL in diagram
on page 2)
•ꢀ Typical applications include semiconductor
heatsinks, enclosure panels
Amphenol
Advanced Sensors
Type JR Specifications
Description
D
NTC chip thermistor with insulated flexible wires and
housed in an eyelet tag.
H
Options
L
•ꢀ Other resistance - temperature characteristics
•ꢀ Other wire types
Data
•ꢀ R25:
10 KW 5ꢀ (JR103R5MxLxxx) 20 KW 5ꢀ
(JR203R5MxLxxx)
WL
•ꢀ Bꢀ25/85:
3977 K 0.75ꢀ
•ꢀ Temperatureꢀrange:ꢀꢀ
-22°F to 221°F (-30°C to 105°C)
0.197 in (5 mm)
0.078 in(2 mm)
•ꢀ Insulationꢀresistance:
500 VDC
NTC Type JR dimensions
•ꢀ Wireꢀconductors:
Tin-plated copper 7 x 0.1 mm diameter
Resistance-TemperatureꢀDataꢀForꢀJMF942R2L251
•ꢀ Wireꢀinsulation:ꢀ
Irradiated PVC
Temperatureꢀꢀ
ꢀ
°Cꢀ
-20
-15
-10
-5
Rt/R25ꢀꢀ
Nominalꢀꢀ
Ωꢀ
Resistanceꢀꢀꢀ
Toleranceꢀ
±ꢀ%ꢀ
6.80
6.58
6.35
6.14
5.94
5.74
5.54
5.36
5.18
5.00
5.17
5.34
5.50
5.65
5.81
5.96
6.10
6.24
6.38
6.52
6.65
6.77
6.90
Temperatureꢀꢀꢀ
Toleranceꢀ
±ꢀ°C
1.17
1.17
1.17
1.17
1.16
1.16
1.16
1.15
1.15
1.14
1.21
1.29
1.37
1.45
1.53
1.61
1.69
1.78
1.87
1.96
2.05
2.15
2.24
2.34
2.44
2.54
•ꢀ PackꢀquantityꢀandꢀMOQ:
200 pcs
9.6807
7.2809
5.5253
4.2292
3.2640
2.5391
1.9902
1.5713
1.2493
1.0000
0.8056
0.6530
0.5325
0.4367
0.3601
0.2985
0.2487
0.2082
0.1751
0.1480
0.1256
0.1070
0.09155
0.07864
0.06781
0.05868
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
7.02
7.14
7.26
Type JR Specifications
Ordering Information
The code number to be ordered may be specified as follows:
Codeꢀ Type
JR
Chip Thermistor In Eyelet Tag
Codeꢀ R25ꢀandꢀToleranceꢀ
103R5 10 KW 5ꢀ
203R5 20 KW 5ꢀ
Codeꢀ WireꢀLengthꢀWLꢀinꢀmm
M3
M4
M5
see dimensions below
Code WireꢀlengthꢀWLꢀinꢀmm
L500 50
5
L101 100 10
L201 200 20
L301 300 20
L401 400 20
L501 500 20
L102 1000 50
L152 1500 50
L202 2000 50
JM
-
____ - ____
-
____
Typicalꢀmodelꢀnumber
Eyelet size and wire length are specified by the product code: e.g. JR203R5M3L500
EyeletꢀDimensions
Eyeletꢀsizeꢀ Hꢀ(mm)ꢀ
Dꢀ(mm)ꢀ
6.4
8.5
Lꢀ(mm)
12.3
16.8
M3
M4
M5
3.2
4.3
5.3
8.5
16.8
www.amphenol-sensors.com
© 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice.
Other company names and product names used in this document are the registered trademarks or
trademarks of their respective owners.
Amphenol
Advanced Sensors
AAS-920-352A-04/2014
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