B57861S0103F45 EPCOS Inc, B57861S0103F45 Datasheet - Page 26

• Manufacturer Part Number: B57861S0103F45
• Description: PTC THERMISTOR
• Manufacturer: EPCOS Inc

Specifications of B57861S0103F45

• Thermistor Type: NTC
• Resistance: 10kohm
• Thermistor Tolerance: ± 1%
• Beta Value (k): 3988K
• Operating Temperature Range: -55°C To +155°C
• No. Of Pins: 2
• Length/height, External: 50mm
• Operating Temperature Max: +155°C
• Rohs Compliant: Yes

R/T No.
T ( C)
Please read Important notes and
Cautions and warnings at the end of this document.
Temperature measurement
Miniature sensors with bendable wires
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
B57861S0503H040
2901
B
R
1246300
930550
701670
533960
409900
315620
245070
191050
150140
119010
25/100
nom
94998
76284
61651
50000
40839
33583
27764
23048
19229
16092
13534
11453
9734
8304
7111
6109
5267
4562
3964
3453
3017
2644
2324
2049
1812
1605
1425
1269
1132
1012
[ ]
= 3760 K, R
R
1164500
872600
660250
504110
388210
299820
233480
182530
143820
114300
min
91466
73623
59638
48500
39509
32421
26749
22162
18455
15416
12942
10933
9276
7900
6754
5793
4987
4313
3743
3256
2841
2486
2182
1922
1697
1502
1332
1184
1055
[ ]
25
942.0
= 50000 , T
R
1328200
988500
743080
563810
431590
331410
256650
199570
156450
123720
max
98530
78944
63664
51500
42170
34745
28778
23933
20003
16768
14126
11974
10192
Page 26 of 34
8707
7467
6424
5546
4810
4186
3651
3193
2802
2466
2177
1926
1709
1519
1353
1208
1081
[ ]
R
= 25 C,
6.6
6.2
5.9
5.6
5.3
5.0
4.7
4.5
4.2
4.0
3.7
3.5
3.3
3.0
3.3
3.5
3.7
3.8
4.0
4.2
4.4
4.5
4.7
4.9
5.0
5.2
5.3
5.4
5.6
5.7
5.8
6.0
6.1
6.2
6.3
6.4
6.6
6.7
6.8
6.9
R
R
/R
R
R
R
/R
[ %]
R
=
3%
1.1
1.1
1.1
1.0
1.0
1.0
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.7
0.8
0.9
1.0
1.0
1.1
1.2
1.3
1.4
1.5
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]
6.0
5.8
5.6
5.5
5.3
5.1
5.0
4.9
4.7
4.6
4.5
4.3
4.2
4.1
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
2.6
2.5
2.4
2.4
2.3
2.3
2.3
2.2
(%/K)
B57861
S861