B57421V2471K62 EPCOS Inc, B57421V2471K62 Datasheet - Page 25
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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
B57401V2472H062
8500
B
R
300410
215680
156720
115170
85545
64190
48632
37184
28679
22303
17483
13808
10985
25/100
nom
8799
7095
5757
4700
3859
3186
2645
2207
1851
1559
1319
1122
957.4
820.6
706.1
609.8
528.6
459.8
401.4
351.5
308.7
272.1
240.4
213.1
[ ]
= 3650 K, R
R
250790
182480
134280
99862
75020
56900
43550
33622
26172
20534
16232
12923
10360
min
8360
6788
5546
4559
3718
3051
2518
2089
1742
1459
1228
1039
[ ]
882.1
752.3
644.1
553.7
477.7
413.7
359.5
313.4
274.2
240.6
211.8
186.9
25
= 4700 , T
R
350030
248880
179150
130470
96069
71480
53714
40745
31186
24073
18735
14694
11610
max
9239
7402
5969
4841
4000
3322
2772
2325
1960
1659
1411
1204
1033
Page 25 of 51
888.9
768.0
665.9
579.5
506.0
443.2
389.5
343.3
303.5
269.1
239.2
[ ]
R
= 25 °C,
16.5
15.4
14.3
13.3
12.3
11.4
10.5
10.0
10.4
10.8
11.2
11.6
11.9
12.3
9.6
8.7
7.9
7.2
6.4
5.7
5.0
4.3
3.7
3.0
3.7
4.2
4.8
5.4
5.9
6.4
6.9
7.4
7.9
8.3
8.8
9.2
9.6
R
R
R
/R
R
/R
R
[ %]
R
= ± 3%
2.4
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.1
1.0
0.9
0.8
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
2.7
3.0
3.2
3.4
3.6
3.9
4.1
4.4
4.6
4.9
5.1
T[ C]
6.8
6.5
6.3
6.1
5.8
5.6
5.5
5.3
5.1
4.9
4.8
4.6
4.5
4.4
4.2
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
2.8
2.7
2.6
2.6
2.5
2.4
2.4
(%/K)
B574**V2