B57421V2103K62 EPCOS Inc, B57421V2103K62 Datasheet - Page 19
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B57421V2103K62
Manufacturer Part Number
B57421V2103K62
Description
Thermistors - NTC 10k 4000 3%
Manufacturer
EPCOS Inc
Type
NTCr
Datasheet
1.B57421V2103K62.pdf
(51 pages)
Specifications of B57421V2103K62
Resistance
10 KOhms
Tolerance
10 %
Termination Style
SMD/SMT
Operating Temperature Range
- 55 C to + 125 C
Package / Case
0805
Power Rating
210 mW
Lead Free Status / RoHS Status
Compliant
R/T characteristics
R/T No.
T ( C)
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
SMDs with nickel barrier termination, case size 0805
100.0
105.0
110.0
115.0
120.0
125.0
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
5.0
0.0
5.0
B57421V2152H062
8502
B
R
144240
100340
70690
50409
36364
26522
19548
14553
10938
25/100
nom
8297
6349
4899
3810
2986
2357
1874
1500
1208
979.3
798.4
654.7
539.7
447.3
372.6
311.8
262.2
221.5
187.8
160.0
136.8
117.5
101.2
[ ]
87.54
75.97
66.15
57.78
50.63
= 4000 K, R
R
118550
83704
59805
43215
31567
23299
17367
13068
min
9923
7600
5869
4569
3584
2831
2253
1804
1455
1163
[ ]
936.7
758.7
618.1
506.5
417.2
345.4
287.5
240.4
201.9
170.3
144.3
122.8
104.9
25
89.96
77.42
66.87
57.96
50.40
43.97
= 1500 , T
R
169930
116970
81576
57603
41160
29746
21730
16038
11954
max
8994
6828
5228
4036
3141
2462
1944
1545
1253
1022
Page 19 of 51
838.2
691.2
573.0
477.4
399.7
336.2
284.0
241.0
205.4
175.7
150.9
130.1
112.5
[ ]
R
97.67
85.07
74.34
65.16
57.29
= 25 °C,
17.8
16.6
15.4
14.3
13.2
12.2
11.2
10.2
10.3
10.7
11.1
11.6
12.0
12.4
12.8
13.2
9.3
8.4
7.6
6.7
5.9
5.2
4.4
3.7
3.0
3.7
4.4
5.0
5.6
6.2
6.7
7.3
7.8
8.3
8.8
9.3
9.8
R
R
R
/R
R
/R
R
[ %]
R
= ± 3%
2.4
2.3
2.2
2.1
2.1
2.0
1.9
1.8
1.7
1.5
1.4
1.3
1.2
1.1
1.0
0.8
0.7
0.9
1.1
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.9
3.1
3.3
3.6
3.8
4.0
4.3
4.5
4.8
5.0
T[ C]
7.4
7.1
6.9
6.6
6.4
6.2
6.0
5.8
5.6
5.4
5.3
5.1
4.9
4.8
4.7
4.5
4.4
4.3
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
2.9
2.9
2.8
2.7
2.7
2.6
(%/K)
B574**V2