B57540G0503F000 EPCOS Inc, B57540G0503F000 Datasheet - Page 31

• Manufacturer Part Number: B57540G0503F000
• Description: THERMISTOR NTC 50K OHM 1% RAD
• Manufacturer: EPCOS Inc
• Series: B57540r

Specifications of B57540G0503F000

• Resistance In Ohms @ 25°c: 50K
• Resistance Tolerance: ±1%
• B Value Tolerance: ±1%
• B25/85: 3992K
• B25/100: 4006K
• Operating Temperature: -55°C ~ 200°C
• Power - Max: 18mW
• Lead Length: 14.45" (367.00mm)
• Mounting Type: Through Hole
• Package / Case: Bead, Glass
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/50: -
• B25/75: -
• Other names: 495-2129; B57540G 503F; B57540G503F

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
B57540G0503F000
8403
B
R
165120
128030
100090
0/100
nom
78842
62567
50000
40226
32569
26532
21740
17914
14841
12358
10341
8695
7344
6230
5307
4539
3897
3359
2906
2522
2197
1919
1682
1479
1304
1153
1022
[ ]
908.8
810.0
723.7
648.1
581.8
523.4
472.0
426.5
386.1
350.3
= 3970 K, R
R
161420
125510
min
98368
77685
61797
49500
39734
32101
26095
21338
17548
14509
12058
10072
25
8453
7127
6035
5133
4383
3758
3234
2793
2421
2105
1837
1608
1411
1243
1098
[ ]
971.9
862.9
768.1
685.5
613.2
549.8
494.1
445.0
401.7
363.3
329.3
= 50000 , T
R
168820
130560
101800
max
80000
63336
50500
40717
33038
26969
22142
18281
15173
12657
10610
Page 31 of 60
8936
7560
6424
5481
4695
4037
3485
3019
2624
2288
2002
1757
1546
1365
1209
1073
[ ]
954.7
851.8
761.9
683.0
613.8
552.8
498.9
451.2
409.0
371.4
R
= 25 C,
2.2
2.0
1.7
1.5
1.2
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.1
3.3
3.4
3.6
3.7
3.9
4.0
4.2
4.3
4.4
4.6
4.7
4.8
4.9
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6.0
R
R
R
/R
R
/R
R
[ %]
R
=
1%
0.4
0.4
0.4
0.3
0.3
0.2
0.3
0.3
0.4
0.5
0.5
0.6
0.7
0.7
0.8
0.9
1.0
1.0
1.1
1.2
1.3
1.4
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
3.0
3.1
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