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參數(shù)資料
| 型號： | 232261553222 |
| 廠商： | Vishay Intertechnology,Inc. |
| 元件分類： | 熱敏電阻 |
| 英文描述： | Surface Mount, NTC Thermistors |
| 中文描述： | 表面貼裝，NTC熱敏電阻 |
| 文件頁數(shù)： | 10/11頁 |
| 文件大小： | 115K |
| 代理商： | 232261553222 |
www.vishay.com
62
For technical questions contact: nlr.europe@vishay.com
Document Number: 29044
Revision: 10-Oct-03
2322 615 5....
Vishay BCcomponents
Surface Mount, NTC Thermistors
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R
25
AT 470 K
CATALOG NUMBER 2322 615 5.474
T
oper
(
°
C)
R
T
(
)
TC
(%/K)
6.70
6.48
6.26
6.05
5.86
5.67
5.49
5.32
5.15
5.00
4.85
4.70
4.56
4.43
4.31
4.18
4.07
3.96
3.85
3.75
3.65
3.55
3.46
3.37
3.29
3.20
3.12
3.05
2.97
2.90
2.83
2.77
2.70
2.64
2.58
2.53
2.47
2.42
2.36
R/R DUE TO B-TOLERANCE
(%)
7.58
6.83
6.13
5.45
4.80
4.18
3.58
3.01
2.46
1.93
1.42
0.93
0.46
0.00
0.22
0.43
0.64
0.84
1.03
1.22
1.40
1.58
1.75
1.92
2.08
2.23
2.54
2.85
3.14
3.43
3.71
3.98
4.24
4.50
4.76
5.00
5.25
5.48
5.71
40
35
30
25
20
15
10
5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
16324913
11742019
8539774
6276830
4660312
3493589
2643155
2017389
1552759
1204778
941992
741961
588538
470000
377772
305531
248579
203402
167350.17
138415.65
115064.97
96120.34
80671.71
68011.83
57588.01
48965.99
41802.84
35826.37
30819.49
26608.25
23052.64
20039.47
17476.84
15289.84
13417.16
11808.44
10422.13
9223.86
8185.07
SOLDERING CONDITIONS
This SMD thermistor is only suitable for wave or reflow soldering, in accordance with
“CECC 00802”
. The maximum temperature
of 260
°
C during 10 s should not be exceeded.
Typical examples of a soldering processes that will provide reliable joints without damage, are shown below.
0
50
100
150
200
250
300
250
200
150
100
50
0
10 s
260 C
245 C
130 C
( C)
t (s)
215 C
180 C
10 s
40 s
2 K/s
T
Reflow soldering.
JW166
2.3
0.9
0.9
Dimensions of the solder lands.
Typical values (solid line).
Process limits (dotted lines).
Dimensions in mm.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 232261553473 | 制造商:Vishay Intertechnologies 功能描述:NTC THERMISTOR, Thermistor Type:NTC, Resistance:47kohm, Thermistor Tolerance:-5% |
| 232261553474 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Surface Mount, NTC Thermistors |
| 232261554103 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Surface Mount, NTC Thermistors |
| 232261554153 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Surface Mount, NTC Thermistors |
| 232261554222 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Surface Mount, NTC Thermistors |
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