B57421V2152K62 EPCOS Inc, B57421V2152K62 Datasheet - Page 28

• 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
B57471V2472J062
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
525970
363480
254060
179530
128200
92466
67342
49502
36715
27465
20716
15750
12066
min
9313
7239
5665
4465
3483
2736
2164
1721
1377
1109
[ ]
897.2
730
597
490.6
405.1
336.1
280.1
234.4
197
166.2
140.8
119.7
102.2
25
87.49
= 4700 , T
R
815470
547500
372320
256310
178520
125740
89510
64379
46761
34286
25367
18932
14248
10809
max
8264
6365
4935
3911
3118
2500
2016
1635
1333
1092
Page 28 of 51
899.1
744
618.4
516.4
433
364.7
308.3
261.7
223
190.7
163.6
140.9
121.7
[ ]
R
= 25 °C,
21.6
20.2
18.9
17.6
16.4
15.2
14.1
13.1
12.0
11.0
10.1
10.4
11.0
11.5
12.1
12.6
13.1
13.6
14.1
14.6
15.1
15.5
15.9
16.4
9.2
8.3
7.4
6.6
5.8
5.0
5.8
6.5
7.2
7.9
8.5
9.2
9.8
R
R
R
/R
R
/R
R
[ %]
R
= ± 5%
2.7
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.7
1.6
1.5
1.4
1.3
1.2
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.9
3.1
3.3
3.5
3.8
4.0
4.2
4.5
4.7
5.0
5.3
5.5
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