B57550G104F2 EPCOS Inc, B57550G104F2 Datasheet - Page 44

• 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
210.0
215.0
220.0
225.0
230.0
235.0
240.0
245.0
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
5.0
0.0
5.0
B57550G0503F000
8403
B
R
B57550G0503G000
8403
B
R
5164300
3554000
2481000
1755400
1257900
912250
669140
496110
371580
281010
214470
165120
128030
100090
0/100
0/100
nom
nom
78842
[ ]
[ ]
264.6
241.9
221.5
203.1
186.6
171.7
158.2
146.0
134.9
124.9
115.8
107.4
= 3970 K, R
= 3970 K, R
99.86
92.92
86.58
80.77
75.43
70.54
66.03
R
R
4797400
3317000
2325800
1652600
1189000
865560
637190
474060
356250
270270
206900
159750
124220
min
min
97360
76893
25
25
[ ]
[ ]
248.0
226.5
207.1
189.8
174.2
160.1
147.4
136.0
125.6
116.1
107.5
= 50000 , T
= 50000 , T
99.73
92.61
86.12
80.18
74.74
69.75
65.18
60.97
R
R
5531200
3791000
2636100
1858200
1326800
958950
701080
518150
386910
291750
222040
170490
131850
102810
max
max
80792
Page 44 of 76
[ ]
[ ]
281.2
257.3
235.8
216.4
198.9
183.2
168.9
156.0
144.3
133.7
124.0
115.2
107.1
R
R
99.73
92.98
86.79
81.12
75.90
71.09
= 25 C,
= 25 C,
6.3
6.4
6.5
6.5
6.6
6.7
6.8
6.9
7.0
7.0
7.1
7.2
7.3
7.3
7.4
7.5
7.5
7.6
7.7
7.1
6.7
6.3
5.9
5.5
5.1
4.8
4.4
4.1
3.8
3.5
3.3
3.0
2.7
2.5
R
R
R
R
R
R
/R
/R
R
R
/R
/R
R
R
[ %]
[ %]
R
R
=
=
1%
2%
3.5
3.6
3.7
3.8
3.9
4.1
4.2
4.3
4.5
4.6
4.7
4.9
5.0
5.1
5.3
5.4
5.6
5.7
5.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.5
T[ C]
T[ C]
1.8
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.3
1.3
7.6
7.3
7.1
6.8
6.5
6.3
6.1
5.9
5.7
5.5
5.3
5.2
5.0
4.8
4.7
(%/K)
(%/K)
B57550
G550