B57421V2473H062 EPCOS Inc, B57421V2473H062 Datasheet - Page 5

• 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 characteristics
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
B57411V2101H062
8501
B
R
5663
4113
3021
2242
1681
1272
971.6
748.5
581.5
455.4
359.3
285.6
228.6
184.2
149.3
121.8
100.00
25/100
nom
82.54
68.49
57.14
47.91
40.36
34.16
29.04
24.80
21.26
18.30
15.81
13.71
11.94
10.43
9.137
8.033
7.085
6.267
5.559
4.945
[ ]
= 3550 K, R
R
4749
3494
2598
1950
1478
1130
872.0
678.2
531.6
419.8
334.0
267.5
215.7
175.1
142.9
117.4
min
97.00
79.53
65.61
54.42
45.37
38.01
32.00
27.06
22.99
19.61
16.80
14.45
12.48
10.81
9.401
8.203
7.181
6.307
5.556
4.910
4.351
[ ]
25
= 100 , T
R
6578
4733
3444
2534
1883
1414
1071
818.9
631.4
490.9
384.6
303.6
241.4
193.3
155.7
126.3
103.0
max
85.54
71.38
59.86
50.44
42.70
36.32
31.02
26.60
22.90
19.80
17.17
14.95
13.07
11.45
10.07
R
8.885
7.862
6.977
6.209
5.540
Page 5 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**