B57421V2471K62 EPCOS Inc, B57421V2471K62 Datasheet - Page 7
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B57421V2471K62
Manufacturer Part Number
B57421V2471K62
Description
THERMISTOR NTC 470 OHM 10% 0805
Manufacturer
EPCOS Inc
Series
B574**V2r
Type
NTCr
Specifications of B57421V2471K62
Resistance In Ohms @ 25°c
470
Resistance Tolerance
±10%
B Value Tolerance
±3%
B25/50
3940K
B25/85
3980K
B25/100
4000K
Operating Temperature
-55°C ~ 125°C
Power - Max
210mW
Mounting Type
Surface Mount
Package / Case
0805 (2012 Metric)
Resistance
470 Ohms
Tolerance
10 %
Termination Style
SMD/SMT
Operating Temperature Range
- 55 C to + 125 C
Power Rating
210 MW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
B0/50
-
B25/75
-
Lead Length
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
B57421V2471K 62
B57421V2471K062
B57421V2471K062
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
B57411V2151H062
8501
B
R
8495
6170
4531
3363
2521
1908
1457
1123
872.3
683.1
539.0
428.4
342.9
276.2
224.0
182.8
150.0
123.8
102.7
25/100
nom
85.71
71.86
60.54
51.24
43.56
37.19
31.89
27.45
23.72
20.57
17.91
15.64
13.71
12.05
10.63
9.400
8.339
7.418
[ ]
= 3550 K, R
R
7123
5241
3896
2926
2217
1696
1308
1017
797.4
629.8
501.0
401.3
323.6
262.6
214.4
176.1
145.5
119.3
min
98.42
81.63
68.05
57.02
48.00
40.60
34.49
29.42
25.20
21.68
18.71
16.22
14.10
12.30
10.77
[ ]
9.461
8.335
7.365
6.526
25
= 150 , T
R
9867
7099
5166
3800
2825
2120
1607
1228
947.2
736.3
576.9
455.4
362.1
289.9
233.6
189.5
154.5
128.3
107.1
max
89.79
75.66
64.06
54.47
46.52
39.90
34.35
29.69
25.76
22.43
19.60
17.18
15.11
13.33
11.79
10.47
R
9.313
8.310
Page 7 of 51
[ ]
= 25 °C,
16.1
15.1
14.0
13.0
12.0
11.1
10.2
10.2
10.6
11.0
11.3
11.7
12.0
9.4
8.6
7.8
7.0
6.3
5.6
4.9
4.3
3.7
3.0
3.6
4.2
4.8
5.3
5.8
6.3
6.8
7.3
7.7
8.2
8.6
9.0
9.4
9.8
R
R
R
R
/R
/R
R
R
[ %]
= ± 3%
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.0
0.9
0.8
1.0
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
2.8
3.0
3.2
3.4
3.7
3.9
4.2
4.4
4.7
4.9
5.2
T[ C]
6.5
6.3
6.1
5.9
5.7
5.5
5.3
5.1
5.0
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
3.1
3.0
3.0
2.9
2.8
2.7
2.7
2.6
2.5
2.5
2.4
2.4
2.3
(%/K)
B574**V2