B57540G 104J2 EPCOS Inc, B57540G 104J2 Datasheet - Page 21

• Manufacturer Part Number: B57540G 104J2
• Manufacturer: EPCOS Inc
• Type: NTCr

Specifications of B57540G 104J2

• Mounting Style: Through Hole
• Pin Count: 2
• Resistance @ 25c: 100kohm
• Percentage Of Resistance Tolerance @ 25c: ±5
• Lead Free Status / RoHS Status: Compliant

R/T No.
T ( C)
Please read Important notes and
Cautions and warnings at the end of this document.
Temperature measurement
Glass-encapsulated sensors
100.0
105.0
110.0
115.0
120.0
125.0
130.0
135.0
140.0
145.0
150.0
155.0
160.0
165.0
170.0
175.0
180.0
185.0
190.0
195.0
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
0.0
5.0
B57540G0203H000
8415
B
R
0/100
nom
66048
51214
40034
31537
25027
20000
16090
13028
10613
8696
7166
5936
4943
4136
3478
2937
2492
2123
1816
1559
1344
1162
1009
[ ]
878.6
767.7
672.9
591.6
521.6
461.2
408.9
363.5
324.0
289.5
259.2
232.7
209.4
188.8
170.6
154.5
140.1
= 3970 K, R
R
min
63232
49170
38541
30440
24217
19400
15571
12579
10224
25
8360
6874
5683
4723
3945
3310
2791
2363
2010
1716
1471
1266
1093
[ ]
947.4
823.9
718.8
629.1
552.3
486.3
429.4
380.2
337.6
300.5
268.1
239.9
215.1
193.3
174.1
157.1
142.1
128.8
= 20000 , T
R
max
68864
53257
41527
32634
25836
20600
16609
13477
11001
Page 21 of 60
9032
7457
6189
5163
4328
3645
3084
2620
2236
1915
1647
1422
1231
1070
[ ]
933.4
816.6
716.7
630.8
556.9
493.0
437.6
389.4
347.5
310.8
278.6
250.4
225.5
203.5
184.1
166.8
151.5
R
= 25 C,
4.3
4.0
3.7
3.5
3.2
3.0
3.2
3.4
3.7
3.9
4.1
4.3
4.5
4.6
4.8
5.0
5.2
5.3
5.5
5.6
5.8
5.9
6.1
6.2
6.4
6.5
6.6
6.8
6.9
7.0
7.1
7.2
7.4
7.5
7.6
7.7
7.8
7.9
8.0
8.1
R
R
R
/R
R
/R
R
[ %]
R
=
3%
0.8
0.8
0.8
0.7
0.7
0.7
0.8
0.8
0.9
1.0
1.1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.1
3.2
3.3
3.4
3.6
3.7
3.8
3.9
4.1
4.2
T[ C]
5.2
5.0
4.8
4.7
4.6
4.4
4.3
4.2
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
2.9
2.9
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
2.0
1.9
(%/K)
B57540
G540