B57550G104F2 EPCOS Inc, B57550G104F2 Datasheet - Page 33

• Manufacturer Part Number: B57550G104F2
• Description: Thermistors - NTC 100k 4085
• Manufacturer: EPCOS Inc
• Type: NTCr

Specifications of B57550G104F2

• Mounting Style: Through Hole
• Pin Count: 2
• Resistance @ 25c: 100kohm
• Thermal Time Constant: 7s
• Percentage Of Resistance Tolerance @ 25c: ±1
• Resistance: 100 KOhms
• Tolerance: 1 %
• Termination Style: Radial
• Operating Temperature Range: - 55 C to + 200 C
• Power Rating: 32 mW
• 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
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
B57550G0203J000
8415
B
R
702160
503150
364900
267660
198440
148630
112400
0/100
nom
85788
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
= 3970 K, R
R
639170
459970
334940
246630
183530
137950
104670
min
80147
61895
48136
37735
29807
23716
19000
15249
12317
10011
25
8185
6729
5563
4623
3861
3240
2731
2312
1966
1679
1439
1238
1069
[ ]
926.7
805.8
703.0
615.2
540.1
475.5
419.9
371.7
330.0
293.7
= 20000 , T
R
765150
546340
394860
288680
213360
159320
120130
max
91430
70201
54292
42333
33267
26338
21000
16932
13738
11215
Page 33 of 76
9208
7602
6309
5263
4412
3716
3144
2671
2279
1952
1679
1449
1255
1091
[ ]
951.5
832.5
730.6
643.1
567.7
502.6
446.1
397.0
354.2
R
= 25 C,
9.0
8.6
8.2
7.9
7.5
7.2
6.9
6.6
6.3
6.0
5.7
5.5
5.2
5.0
5.2
5.5
5.7
5.9
6.1
6.3
6.5
6.7
6.8
7.0
7.2
7.4
7.5
7.7
7.8
8.0
8.1
8.3
8.4
8.6
8.7
8.8
9.0
9.1
9.2
9.3
R
R
R
/R
R
/R
R
[ %]
R
=
5%
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.2
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
2.6
2.7
2.8
2.9
3.0
3.2
3.3
3.4
3.5
3.7
3.8
4.0
4.1
T[ C]
6.8
6.5
6.3
6.1
5.9
5.7
5.5
5.3
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
(%/K)
B57550
G550