USUR1000-302J [LITTELFUSE]
USUR1000 Series UL Recognized Ring Lug Thermistor Assembly;
| 型号： | USUR1000-302J |
| 厂家： | 
LITTELFUSE |
| 描述： | USUR1000 Series UL Recognized Ring Lug Thermistor Assembly |
| 文件： | 总3页 (文件大小：608K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Thermistor Probes and Assemblies
Surface Temperature Sensing
USUR1000 Series UL Recognized Ring Lug Thermistor Assembly
Description
Littelfuse UL Recognized ring lug thermistor probe assemblies are
manufacturing using super stable NTC chips which are potted into
a ring lug housing with thermally conductive epoxy. Designed for
rapid thermal response and excellent long-term stability, these
devices can be used in a wide range of surface temperature
sensing applications.
Features
Insulated lead wire rated
for 300V minimum
Ring tongue mounting
hole diameter 0.145”
nominal
•
•
•
User selectable
lead length
•
Ring tongue mounting
hole stud size #6
Dimensions
28 AWG, SINGLE CONDUCTOR
INSULATED WIRE,
UL RATED FOR 300 VOLTS MINIMUM
THERMISTOR ELEMENT POTTED
IN BARREL OF RING LUG HOUSING
BARREL
DIAMETER:
Part Numbering System
USUR 1000
B
&
125˚C MINIMUM
A
C
Series
No Significance
F
D
E
Note: Not all combinations of Part Number codes are available. Contact Littelfuse for details.
KYNAR SHRINK
SLEEVING
Dim “L” is the MIN lead wire length,
and is specified by the last two digits
of the part number (USUR1000-xxx-xx)
e.g. USUR1000-102G-03 would have
a MIN lead wire length of 3”
Dimensions in inches.
A
B
C
0.250”
0.0ꢀ0”
Strip
0.215”
0.020”
0.280”
0.025”
D
E
F
0.400”
0.250”
Long
0.615”
0.025”
Dim. “L”
Min.
© 2018 Littelfuse, Inc. Revised: March 13, 2018
Specifications are subject to change without notice.
littelfuse.com
1
Thermistor Probes and Assemblies
Surface Temperature Sensing
USUR1000 Series UL Recognized Ring Lug Thermistor Assembly
Specifications
Part
Number
Resistance
Ohms @25°C
Resistance Tol.
ꢀ @ 25°C
R-T
Curve
Beta (K)
0-50°C
Max Power
Rating (mW)
Temperature
Rating (°C)
USUR1000-102G
USUR1000-102H
USUR1000-102J
USUR1000-102K
USUR1000-222G
USUR1000-222H
USUR1000-222J
USUR1000-222K
USUR1000-302G
USUR1000-302H
USUR1000-302J
USUR1000-302K
USUR1000-502G
USUR1000-502H
USUR1000-502J
USUR1000-502K
USUR1000-103G
USUR1000-103H
USUR1000-103J
USUR1000-103K
1000
1000
1000
1000
2252
2252
2252
2252
3000
3000
3000
3000
5000
5000
5000
5000
10000
10000
10000
10000
2
3
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
5
10
2
3
5
10
2
3
5
10
2
3
5
10
2
3
5
10
© 2018 Littelfuse, Inc. Revised: March 13, 2018
littelfuse.com
2
Specifications are subject to change without notice.
Thermistor Probes and Assemblies
Surface Temperature Sensing
USUR1000 Series UL Recognized Ring Lug Thermistor Assembly
Specifications
Part
Number
Resistance
Ohms @25°C
Resistance Tol.
ꢀ @ 25°C
R-T
Curve
Beta (K)
0-50°C
Max Power
Rating (mW)
Temperature
Rating (°C)
USUR1000-203G
USUR1000-203H
USUR1000-203J
USUR1000-203K
USUR1000-303G
USUR1000-303H
USUR1000-303J
USUR1000-303K
USUR1000-503G
USUR1000-503H
USUR1000-503J
USUR1000-503K
USUR1000-104G
USUR1000-104H
USUR1000-104J
USUR1000-104K
20000
20000
20000
20000
30000
30000
30000
30000
50000
50000
50000
50000
100000
100000
100000
100000
2
3
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
3892
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
-40 to +125
5
10
2
3
5
10
2
3
5
10
2
3
5
10
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each
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:
www.littelfuse.com/disclaimer-electronics
© 2018 Littelfuse, Inc. Revised: March 13, 2018
littelfuse.com
3
Specifications are subject to change without notice.
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