B57421V2152K62 EPCOS Inc, B57421V2152K62 Datasheet - Page 27

• Manufacturer Part Number: B57421V2152K62
• Description: THERMISTOR NTC 1.5K OHM 10% 0805
• Manufacturer: EPCOS Inc
• Series: B574**V2r
• Type: NTCr

Specifications of B57421V2152K62

• Resistance In Ohms @ 25°c: 1.5K
• 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: 1.5 KOhms
• 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: B57421V2152K 62; B57421V2152K062

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
B57471V2472H062
8507
B
R
670720
455490
313190
217920
153360
109100
78426
56940
41738
30875
23042
17341
13157
10061
25/100
nom
7751
6015
4700
3697
2927
2332
1869
1506
1221
994.6
814.6
670.5
554.5
460.8
384.6
322.4
271.4
229.3
194.6
165.7
141.7
121.5
104.6
[ ]
= 4480 K, R
R
539390
372590
260320
183890
131260
94648
68911
50641
37549
28082
21177
16097
12330
min
9514
7394
5785
4559
3557
2795
2210
1759
1408
1133
[ ]
917.1
746.3
610.4
501.7
414.4
343.8
286.5
239.8
201.6
170.1
144.1
122.5
104.6
25
89.58
= 4700 , T
R
802050
538390
366060
251950
175450
123550
87942
63240
45926
33668
24906
18586
13985
10608
max
8109
6245
4841
3837
3059
2453
1979
1605
1308
1072
Page 27 of 51
882.9
730.6
607.3
507.2
425.3
358.2
302.9
257.1
219.1
187.4
160.8
138.5
119.6
[ ]
R
= 25 °C,
19.6
18.2
16.9
15.6
14.4
13.2
12.1
11.1
10.0
10.1
10.6
11.1
11.6
12.1
12.6
13.1
13.5
13.9
14.4
9.0
8.1
7.2
6.3
5.4
4.6
3.8
3.0
3.8
4.5
5.2
5.9
6.5
7.2
7.8
8.4
9.0
9.5
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
1.6
1.5
1.4
1.3
1.2
1.0
0.9
0.8
0.6
0.8
1.0
1.2
1.3
1.5
1.7
1.9
2.1
2.3
2.5
2.8
3.0
3.2
3.4
3.6
3.9
4.1
4.4
4.6
4.8
T[ C]
7.9
7.6
7.4
7.1
6.9
6.7
6.5
6.3
6.1
5.9
5.8
5.6
5.4
5.3
5.1
5.0
4.9
4.7
4.6
4.5
4.4
4.3
4.1
4.0
3.9
3.8
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
3.0
(%/K)
B574**V2