參數(shù)資料
型號: 23226412
廠商: Vishay Intertechnology,Inc.
元件分類: 熱敏電阻
英文描述: NTC Thermistors, Special Long Lead Sensors
中文描述: NTC熱敏電阻,特別長的傳感器
文件頁數(shù): 1/4頁
文件大小: 67K
代理商: 23226412
NTC Thermistors, Special Long Lead Sensors
2322 641 2/3/4....
Vishay BCcomponents
Document Number: 29060
Revision: 10-Oct-03
For technical questions contact: nlr.europe@vishay.com
www.vishay.com
117
QUICK REFERENCE DATA
Notes
1.
Response time in silicone oil MS 200/50. This is the time needed
for the sensor to reach 63.2% of the total temperature difference
when subjected to a temperature change from 25
85
°
C in oil.
Wire length and wire type are optional on request. The products
can be provided with a connector on request.
Tighter tolerances on R
25
are available upon request.
°
C in air to
2.
3.
PARAMETER
VALUE
2.2 to 100
±
3
1.5 or
250
UNIT
k
%
%
mW
Resistance value at 25
Tolerance on R
Tolerance on B
Maximum dissipation
Dissipation factor:
2322 641 2....
2322 641 3....
2322 641 4....
Response time; note 1:
2322 641 2....
2322 641 3....
2322 641 4....
Operating temperature range:
at zero dissipation
at maximum dissipation
Climatic category
Lead wire; note 2
Mass:
2322 641 2....
2322 641 3....
2322 641 4....
°
C (R
25
)
25
25/85
-value
-value
±
±
0.75
6.0
8.0
6.0
mW/K
mW/K
mW/K
15
10
7
s
s
s
40 to +85
0 to +50
40/085/56
°
°
C
C
UL-2468.AWG24 wire
4
6
6
g
g
g
FEATURES
Accurate over wide temperature range
High stability
Excellent price/performance ratio
High adhesive strength between PVC wire and the
encapsulating laquer
APPLICATIONS
Temperature sensing and control
These thermistors have a negative temperature coefficient.
The epoxy-coated type (2322 641 2....) consists of a chip
with UL wire and is lacquered and insulated with black
epoxy.
The sleeved type (2322 641 3....) and the brass-pipe type
(2322 641 4....) are suitable for application in various
environmental conditions.
MARKING
UL mark on wire, no mark on body.
PACKAGING
The thermistors are packed in cardboard boxes; each box
containing 500 pcs.
ELECTRICAL DATA AND ORDERING INFORMATION
Notes
1.
2.
Other values based on the 2322 640 0.... series are available on request.
The specified catalog numbers refer to products with L = 400 mm, without connector and adopt UL-2468.AWG24 wire.
R
(k
25
)
B
25/85
-VALUE
CATALOG NUMBER 2322 641 .....
(2)
EPOXY-COATED TYPE
SLEEVED
TYPE
36222
36502
36103
36473
36104
BRASS-PIPE
TYPE
46222
46103
46104
2.2
5
10
47
100
3977 K
3977 K
3977 K
4090 K
4190 K
±
±
±
0.75%
0.75%
0.75%
±
1.5%
±
1.5%
26222
26502
26103
26473
26104
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