B57421V2473H062 EPCOS Inc, B57421V2473H062 Datasheet - Page 9

• Manufacturer Part Number: B57421V2473H062
• Description: Thermistors - NTC 0805 47K H62 B-4000 NTC Thermistor
• Manufacturer: EPCOS Inc
• Type: NTCr

Specifications of B57421V2473H062

• Description Of Terminals: Leadless
• Mounting Style: Surface Mount
• Pin Count: 2
• Resistance @ 25c: 47kohm
• Thermal Time Constant: 10s
• Percentage Of Resistance Tolerance @ 25c: ±3
• Product Length (mm): 2mm
• Product Depth (mm): 1.25mm
• Lead Free Status / RoHS Status: Supplier Unconfirmed

R/T No.
T ( C)
Please read Important notes and
Cautions and warnings 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 37
[ ]
= 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**V
V4**