B57550G104F2 EPCOS Inc, B57550G104F2 Datasheet - Page 52

• 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)
R/T No.
T ( C)
Please read Important notes and
Cautions and warnings at the end of this document.
Temperature measurement
Glass-encapsulated sensors
250.0
255.0
260.0
265.0
270.0
275.0
280.0
285.0
290.0
295.0
300.0
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
5.0
0.0
5.0
B57550G0104F000
8404
B
R
B57550G0104G000
8404
B
R
9877500
6864800
4833700
3445800
2485200
1812400
1335600
994130
747000
566390
433140
333960
258500
201660
158500
125470
100000
0/100
0/100
nom
nom
80223
64759
52589
42951
35272
29119
[ ]
[ ]
227.8
210.1
194.1
179.5
166.3
154.2
143.2
133.2
124.0
115.5
107.8
= 4036 K, R
= 4036 K, R
R
R
9167200
6401600
4527900
3241700
2347600
1718600
1271200
949550
715910
544560
417740
323040
250750
196150
154570
122660
min
min
98000
78435
63173
51188
41718
34188
28167
25
25
[ ]
[ ]
211.7
195.1
180.1
166.4
154.0
142.8
132.5
123.1
114.5
106.6
= 100000 , T
= 100000 , T
99.44
R
R
10588000
7328000
5139400
3649800
2622800
1906100
1400000
1038700
max
max
778090
588210
448550
344890
266250
207170
162430
128270
102000
Page 52 of 76
82010
66345
53990
44184
36356
30071
[ ]
[ ]
243.9
225.1
208.1
192.6
178.5
165.7
154.0
143.2
133.4
124.5
116.2
R
R
= 25 C,
= 25 C,
7.1
7.1
7.2
7.3
7.4
7.4
7.5
7.6
7.6
7.7
7.8
7.2
6.7
6.3
5.9
5.5
5.2
4.8
4.5
4.2
3.9
3.6
3.3
3.0
2.7
2.5
2.2
2.0
2.2
2.4
2.7
2.9
3.1
3.3
R
R
R
R
/R
/R
R
R
R
R
R
R
/R
[ %]
/R
[ %]
R
R
=
=
4.3
4.5
4.6
4.7
4.8
5.0
5.1
5.2
5.4
5.5
5.7
1.0
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.4
0.5
0.6
0.6
0.7
0.8
0.9
1%
2%
T[ C]
T[ C]
1.6
1.6
1.6
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.4
7.4
7.1
6.9
6.7
6.4
6.2
6.0
5.8
5.6
5.4
5.3
5.2
5.0
4.9
4.7
4.6
4.5
4.3
4.2
4.1
4.0
3.9
3.8
(%/K)
(%/K)
B57550
G550