B57550G104F2 EPCOS Inc, B57550G104F2 Datasheet - Page 68

• 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
B57550G0145G000
8406
B
R
76708000
52798000
36821000
26000000
18576000
13421000
200/300
nom
9799500
7227500
5381600
4043700
3064800
2342200
1804000
1400000
1094300
861230
682280
543920
436240
351910
285460
232800
190830
157190
130100
108180
[ ]
90338
75763
63799
53936
45772
38986
33324
28582
24596
21234
18389
15972
13914
12155
= 5133 K, R
R
67291000
46861000
33043000
23575000
17009000
12402000
min
9135100
6793400
5098200
3859500
2946000
2266600
1757100
1372000
1066000
834140
657060
520900
415500
333390
269030
218270
178020
145920
120190
[ ]
99460
82674
69019
57860
48700
41150
34901
29709
25377
21751
18704
16134
13961
12116
10545
25
= 1400000 , T
R
86126000
58734000
40600000
28425000
20144000
14440000
10464000
max
7661500
5665000
4228000
3183700
2417700
1850900
1428000
1122500
Page 68 of 76
888330
707490
566940
456980
370430
301900
247330
203630
168470
140020
116890
[ ]
98003
82507
69738
59172
50393
43071
36940
31787
27442
23765
20643
17984
15712
13764
R
= 25 C,
12.3
11.2
10.3
10.1
10.5
10.8
11.2
11.6
11.9
12.3
12.6
12.9
13.2
9.3
8.4
7.6
6.8
6.0
5.3
4.6
3.9
3.2
2.6
2.0
2.6
3.1
3.7
4.2
4.8
5.3
5.8
6.2
6.7
7.2
7.6
8.1
8.5
8.9
9.3
9.7
R
R
/R
R
[ %]
R
R
/R
R
=
1.6
1.5
1.4
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.5
0.7
0.8
0.9
1.1
1.2
1.4
1.5
1.7
1.9
2.0
2.2
2.4
2.6
2.7
2.9
3.1
3.3
3.5
3.7
3.9
4.1
4.3
4.5
4.7
4.9
T[ C]
2%
7.6
7.3
7.1
6.8
6.6
6.4
6.2
6.0
5.8
5.6
5.5
5.3
5.1
5.0
4.9
4.7
4.6
4.5
4.4
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
3.0
2.9
2.8
2.8
2.7
2.7
(%/K)
B57550
G550