B57421V2152K62 EPCOS Inc, B57421V2152K62 Datasheet - Page 9

• 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
B57411V2221H062
8501
B
R
12459
9049
6646
4932
3698
2799
2137
1647
1279
1002
25/100
nom
790.5
628.3
502.9
405.2
328.5
268.1
220.0
181.6
150.7
125.7
105.4
88.79
75.15
63.89
54.55
46.77
40.26
34.79
30.17
26.26
22.94
20.10
17.67
15.59
13.79
12.23
10.88
[ ]
= 3550 K, R
R
10447
7687
5715
4291
3252
2487
1918
1492
1170
min
923.7
734.8
588.6
474.6
385.1
314.5
258.2
213.4
175.0
144.3
119.7
[ ]
99.81
83.63
70.40
59.54
50.58
43.15
36.97
31.79
27.45
23.78
20.68
18.05
15.80
13.88
12.22
10.80
25
9.572
= 220 , T
R
14471
10412
7577
5574
4143
3110
2356
1802
1389
1080
max
846.2
668.0
531.1
425.2
342.6
277.9
226.6
188.2
157.0
131.7
111.0
R
93.95
79.89
68.23
58.52
50.39
43.55
37.78
32.90
28.74
25.20
22.16
19.55
17.30
15.35
13.66
12.19
Page 9 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