232261554223 Ver la hoja de datos (PDF) - Vishay Semiconductors
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232261554223 Datasheet PDF : 11 Pages
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2322 615 5....
Vishay BCcomponents
Surface Mount, NTC Thermistors
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 470 KΩ
Toper
(°C)
CATALOG NUMBER 2322 615 5.474
RT
TC
∆R/R DUE TO B-TOLERANCE
(Ω)
(%/K)
(%)
−40
16324913
−6.70
7.58
−35
11742019
−6.48
6.83
−30
8539774
−6.26
6.13
−25
6276830
−6.05
5.45
−20
4660312
−5.86
4.80
−15
3493589
−5.67
4.18
−10
2643155
−5.49
3.58
−5
2017389
−5.32
3.01
0
1552759
−5.15
2.46
5
1204778
−5.00
1.93
10
941992
−4.85
1.42
15
741961
−4.70
0.93
20
588538
−4.56
0.46
25
470000
−4.43
0.00
30
377772
−4.31
0.22
35
305531
−4.18
0.43
40
248579
−4.07
0.64
45
203402
−3.96
0.84
50
167350.17
−3.85
1.03
55
138415.65
−3.75
1.22
60
115064.97
−3.65
1.40
65
96120.34
−3.55
1.58
70
80671.71
−3.46
1.75
75
68011.83
−3.37
1.92
80
57588.01
−3.29
2.08
85
48965.99
−3.20
2.23
90
41802.84
−3.12
2.54
95
35826.37
−3.05
2.85
100
30819.49
−2.97
3.14
105
26608.25
−2.90
3.43
110
23052.64
−2.83
3.71
115
20039.47
−2.77
3.98
120
17476.84
−2.70
4.24
125
15289.84
−2.64
4.50
130
13417.16
−2.58
4.76
135
11808.44
−2.53
5.00
140
10422.13
−2.47
5.25
145
9223.86
−2.42
5.48
150
8185.07
−2.36
5.71
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.
300
T
( C)
250
200
150
100
50
0
0
www.vishay.com
62
Reflow soldering.
260 C
245 C
215 C
180 C
10 s
10 s
40 s
Dimensions of the solder lands.
0.9
130 C
0.9
Typical values (solid line).
Process limits (dotted lines).
2 K/s
Dimensions in mm.
50
100
150
200
250
t (s)
For technical questions contact: nlr.europe@vishay.com
2.3
JW166
Document Number: 29044
Revision: 10-Oct-03
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