B57540G 104J2 EPCOS Inc, B57540G 104J2 Datasheet - Page 35

• 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)
R/T No.
T ( C)
Please read Important notes and
Cautions and warnings at the end of this document.
Temperature measurement
Glass-encapsulated sensors
140.0
145.0
150.0
155.0
160.0
165.0
170.0
175.0
180.0
185.0
190.0
195.0
200.0
205.0
210.0
215.0
220.0
225.0
230.0
235.0
240.0
245.0
250.0
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
B57540G0503H000
8403
B
R
B57540G0503J000
8403
B
R
5164300
3554000
2481000
1755400
1257900
912250
669140
496110
371580
281010
214470
0/100
0/100
nom
nom
1153
1022
[ ]
[ ]
908.8
810.0
723.7
648.1
581.8
523.4
472.0
426.5
386.1
350.3
318.5
290.0
264.6
241.9
221.5
203.1
186.6
171.7
158.2
146.0
134.9
= 3970 K, R
= 3970 K, R
R
R
4634700
3205500
2248300
1597900
1149900
837350
616570
458820
344870
261690
200370
min
min
25
1074
25
[ ]
[ ]
950.6
844.0
751.2
670.4
599.7
537.7
483.2
435.2
392.8
355.2
321.9
292.3
266.0
242.4
221.4
202.5
185.5
170.3
156.5
144.1
132.9
122.7
= 50000 , T
= 50000 , T
R
R
5693900
3902500
2713600
1912900
1365800
987160
721700
533390
398290
300330
228570
max
max
Page 35 of 60
1232
1094
[ ]
[ ]
973.6
868.7
777.0
696.6
625.9
563.7
508.8
460.2
417.1
378.7
344.6
314.1
286.8
262.4
240.4
220.7
202.9
186.8
172.3
159.1
147.2
R
R
= 25 C,
= 25 C,
6.9
7.0
7.1
7.2
7.4
7.5
7.6
7.7
7.8
7.9
8.0
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.7
8.8
8.9
9.0
9.1
10.3
9.8
9.4
9.0
8.6
8.2
7.9
7.5
7.2
6.9
6.6
R
R
R
R
R
R
/R
/R
R
R
/R
/R
R
R
[ %]
[ %]
R
R
=
=
3%
5%
2.8
2.9
3.1
3.2
3.3
3.4
3.6
3.7
3.8
3.9
4.1
4.2
4.3
4.5
4.6
4.8
4.9
5.1
5.2
5.3
5.5
5.7
5.8
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
T[ C]
T[ C]
2.4
2.4
2.3
2.3
2.2
2.2
2.1
2.1
2.0
2.0
2.0
1.9
1.9
1.9
1.8
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.6
7.6
7.3
7.1
6.8
6.5
6.3
6.1
5.9
5.7
5.5
5.3
(%/K)
(%/K)
B57540
G540