B57551G0202H000 EPCOS Inc, B57551G0202H000 Datasheet - Page 6

• Manufacturer Part Number: B57551G0202H000
• Description: Thermistors - NTC G551/ 2 K/ H 3% NTC Thermistor
• Manufacturer: EPCOS Inc

Specifications of B57551G0202H000

• 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
Glass-encapsulated sensors with insulation
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
8307
B
R
52.624
38.452
28.401
21.194
15.972
12.149
9.3246
7.2181
5.6332
4.4308
3.5112
2.8024
2.252
1.8216
1.4827
1.2142
1.0000
0.82818
0.68954
0.57703
0.48525
0.41
0.34798
0.29663
0.25392
0.21824
0.1883
0.16307
0.14174
0.12362
0.10818
0.094973
0.08364
0.073881
0.06545
0.058144
0.051794
0.046259
0.04142
0.037179
0.033451
0.030166
0.027264
25/100
T
/R
25
= 3492 K
6.4
6.2
6.0
5.8
5.6
5.4
5.2
5.0
4.9
4.7
4.6
4.4
4.3
4.2
4.1
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
2.9
2.8
2.8
2.7
2.6
2.6
2.5
2.5
2.4
2.3
2.3
2.2
2.2
2.1
2.1
2.0
2.0
(%/K) R
8401
B
48.237
35.488
26.39
19.825
15.037
11.511
8.8893
6.9218
5.4326
4.2961
3.422
2.7445
2.2158
1.8002
1.4714
1.2097
1.0000
0.8311
0.69427
0.58282
0.49158
0.41652
0.35446
0.30292
0.25994
0.22392
0.19363
0.16805
0.14636
0.1279
0.11214
0.098635
0.087023
0.077007
0.06834
0.060818
0.05427
0.048554
0.043551
0.039159
0.035294
0.031885
0.02887
0/100
T
/R
25
= 3390 K
Page 6 of 15
6.2
6.0
5.8
5.6
5.4
5.3
5.1
4.9
4.8
4.6
4.5
4.3
4.2
4.1
4.0
3.9
3.8
3.6
3.5
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.9
2.8
2.7
2.7
2.6
2.5
2.5
2.4
2.4
2.3
2.3
2.2
2.2
2.1
2.1
2.0
2.0
(%/K)
B57551G, B57551G1
G551/G1551