B57421V2473H062 EPCOS Inc, B57421V2473H062 Datasheet - Page 12

• 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
B57411V2331J062
8501
B
R
18689
13574
9969
7399
5546
4198
3206
2470
1919
1503
1186
25/100
nom
942.4
754.3
607.7
492.8
402.1
330.0
272.4
226.0
188.6
158.1
133.2
112.7
95.83
81.82
70.15
60.39
52.18
45.26
39.39
34.41
30.15
26.51
23.38
20.68
18.35
16.32
[ ]
= 3550 K, R
R
15297
11259
8373
6288
4767
3647
2813
2189
1716
1355
1078
min
864.0
696.8
565.6
461.8
379.3
313.5
257.0
212.0
175.8
146.6
122.8
103.3
87.40
74.24
63.33
54.24
46.64
40.26
34.89
30.33
26.47
23.17
20.35
17.92
15.84
14.03
[ ]
25
= 330 , T
R
22081
15889
11565
8509
6326
4749
3599
2752
2122
1650
1293
1021
max
811.7
649.9
523.8
424.8
346.5
287.7
240.1
201.3
169.6
143.6
122.1
104.3
R
Page 12 of 37
89.41
76.98
66.54
57.72
50.25
43.90
38.48
33.84
29.85
26.41
23.44
20.86
18.61
[ ]
= 25 C,
18.1
17.1
16.0
15.0
14.0
13.1
12.2
11.4
10.6
10.2
10.6
11.0
11.4
11.8
12.2
12.6
13.0
13.3
13.7
14.0
9.8
9.0
8.3
7.6
6.9
6.3
5.7
5.0
5.6
6.2
6.8
7.3
7.8
8.3
8.8
9.3
9.7
R
R
R
R
/R
/R
R
R
[ %]
=
5%
2.8
2.7
2.6
2.6
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
1.5
1.7
1.9
2.1
2.3
2.5
2.7
3.0
3.2
3.4
3.7
3.9
4.2
4.4
4.7
5.0
5.2
5.5
5.8
6.1
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**