B57421V2152J62 EPCOS Inc, B57421V2152J62 Datasheet - Page 18
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B57421V2152J62
Manufacturer Part Number
B57421V2152J62
Description
THERMISTOR NTC 1.5K OHM 5% 0805
Manufacturer
EPCOS Inc
Series
B574**V2r
Type
NTCr
Specifications of B57421V2152J62
Package / Case
0805 (2012 Metric)
Resistance In Ohms @ 25°c
1.5K
Resistance Tolerance
±5%
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
Description Of Terminals
Leadless
Mounting Style
Surface Mount
Pin Count
2
Resistance @ 25c
1.5kohm
Thermal Time Constant
10s
Percentage Of Resistance Tolerance @ 25c
±5
Product Length (mm)
2mm
Product Depth (mm)
1.25mm
Resistance
1.5 KOhms
Tolerance
5 %
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
B57421V2152J 62
B57421V2152J062
B57421V2152J062
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
B57421V2102J062
8502
B
R
96158
66892
47127
33606
24243
17681
13032
9702
7292
5531
4232
3266
2540
1991
1572
1249
1000.0
25/100
nom
805.5
652.9
532.3
436.4
359.8
298.2
248.4
207.9
174.8
147.6
125.2
106.7
91.23
78.32
67.49
58.36
50.65
44.10
38.52
33.75
[ ]
= 4000 K, R
R
77109
54465
38927
28138
20560
15179
11317
8518
6469
4956
3828
2981
2338
1848
1470
1178
min
950.0
759.5
611.4
495.1
403.4
330.4
272.2
225.3
187.5
156.7
131.6
111.1
[ ]
94.09
80.05
68.37
58.62
50.45
43.57
37.76
32.83
28.64
25
= 1000 , T
R
115210
79318
55326
39074
27925
20184
14747
10886
max
8115
6107
4637
3551
2742
2134
1673
1321
1050
Page 18 of 51
851.5
694.4
569.4
469.5
389.2
324.2
271.4
228.3
192.8
163.6
139.4
119.3
102.4
[ ]
R
88.27
76.36
66.28
57.73
50.44
44.21
38.87
= 25 °C,
19.8
18.6
17.4
16.3
15.2
14.2
13.2
12.2
11.3
10.4
10.3
10.8
11.3
11.8
12.3
12.7
13.1
13.6
14.0
14.4
14.8
15.2
9.6
8.7
7.9
7.2
6.4
5.7
5.0
5.7
6.4
7.0
7.6
8.2
8.7
9.3
9.8
R
R
R
/R
R
/R
R
[ %]
R
= ± 5%
2.7
2.6
2.5
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
1.3
1.5
1.7
1.9
2.1
2.4
2.6
2.8
3.0
3.2
3.5
3.7
4.0
4.2
4.5
4.7
5.0
5.3
5.5
5.8
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