B57164K0479K000 EPCOS Inc, B57164K0479K000 Datasheet - Page 9

• Manufacturer Part Number: B57164K0479K000
• Description: Thermistors - NTC K164/4.7/K 10% NTC Thermistor
• Manufacturer: EPCOS Inc
• Series: B57164Kr
• Type: NTCr

Specifications of B57164K0479K000

• Resistance: 47.9 Ohms
• Tolerance: 10 %
• Termination Style: Radial
• Dimensions: 5.5 mm Dia. x 2 mm L
• Lead Spacing: 5 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

R/T characteristics
R/T No.
T ( C)
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement and compensation
Leaded NTC thermistors, lead spacing 5 mm
100.0
105.0
110.0
115.0
120.0
125.0
130.0
135.0
140.0
145.0
150.0
155.0
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
2007
B
R
185.87
123.23
82.888
56.544
39.061
27.321
19.326
13.823
10.001
25/100
T
/R
7.3067
5.3454
3.9484
2.9595
2.2358
1.7001
1.3021
1.0000
0.7756
0.60507
0.47498
0.37533
0.29823
0.23763
0.19041
0.15356
0.12442
0.10131
0.08286
0.068004
0.056032
0.046379
0.038533
0.032169
0.026952
0.022658
0.019111
0.016201
25
= 4830 K
8.4
8.1
7.8
7.6
7.3
7.1
6.8
6.6
6.4
6.4
6.2
5.9
5.7
5.6
5.4
5.4
5.2
5.0
4.9
4.8
4.7
4.6
4.5
4.4
4.3
4.2
4.1
4.0
3.9
3.8
3.8
3.7
3.6
3.5
3.4
3.3
3.3
(%/K) R
2903
B
120.03
82.38
57.248
40.255
28.627
20.577
14.876
10.88
25/100
T
/R
8.0808
6.0612
4.5649
3.4708
2.6625
2.0599
1.6069
1.2631
1.0000
0.79593
0.63796
0.51467
0.41887
0.34272
0.28081
0.23141
0.19211
0.16027
0.13421
0.11288
0.095326
0.080828
0.068916
0.058989
0.050701
0.043735
0.037778
0.032736
0.028513
25
= 4200 K
Page 9 of 24
7.7
7.4
7.2
7.0
6.7
6.6
6.4
6.1
5.9
5.8
5.6
5.4
5.2
5.1
4.9
4.8
4.6
4.5
4.4
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
3.0
2.9
2.8
2.7
(%/K) R
2904
B
121.46
84.439
59.243
41.938
29.947
21.567
15.641
11.466
25/100
T
/R
8.451
6.2927
4.7077
3.5563
2.7119
2.086
1.6204
1.2683
1.0000
0.7942
0.63268
0.5074
0.41026
0.33363
0.27243
0.2237
0.18459
0.15305
0.12755
0.10677
0.089928
0.076068
0.064524
0.054941
0.047003
0.040358
0.034743
0.030007
0.026006
0.022609
0.01972
0.017251
0.015139
0.013321
0.011754
25
= 4300 K
7.4
7.2
7.1
6.9
6.7
6.6
6.3
6.2
6.0
5.9
5.7
5.5
5.3
5.1
5.0
4.8
4.7
4.6
4.5
4.3
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.3
3.2
3.1
3.0
3.0
2.9
2.8
2.8
2.7
2.6
2.6
2.5
2.5
(%/K)
B57164K
K164