B57861S0103F45 EPCOS Inc, B57861S0103F45 Datasheet - Page 20

• 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
B57861S0103J040
8016
B
R
336500
242590
177000
130370
97070
72929
55330
42315
32650
25388
19900
15708
12490
10000
25/100
nom
8057
6531
5327
4369
3603
2986
2488
2083
1752
1481
1258
1072
917.7
788.5
680.0
588.6
511.2
445.4
389.3
341.7
300.9
265.4
234.8
208.3
185.3
165.3
[ ]
= 3988 K, R
R
306960
222160
162710
120270
89860
67735
51551
39545
30601
23861
18754
14842
11831
min
9500
7632
6173
5024
4111
3384
2799
2327
1945
1633
1378
1168
994.2
849.4
728.6
627.4
542.2
470.2
409.1
357.1
313.0
275.2
242.5
214.2
189.8
168.6
150.3
[ ]
25
= 10000 , T
R
366040
263020
191290
140470
104280
max
78124
59108
45085
34699
26914
21046
16574
13149
10500
Page 20 of 34
8482
6889
5630
4626
3822
3174
2649
2221
1871
1585
1348
1151
[ ]
986.0
848.4
732.6
635.0
552.2
481.7
421.5
370.4
326.6
288.4
255.4
226.8
202.0
180.4
R
= 25 C,
8.8
8.4
8.1
7.7
7.4
7.1
6.8
6.5
6.3
6.0
5.8
5.5
5.3
5.0
5.3
5.5
5.7
5.9
6.1
6.3
6.5
6.6
6.8
7.0
7.1
7.3
7.4
7.6
7.7
7.9
8.0
8.2
8.3
8.4
8.5
8.7
8.8
8.9
9.0
9.1
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
2.5
2.6
2.8
2.9
3.0
3.1
3.2
3.4
3.5
3.6
3.8
3.9
4.0
T[ C]
6.7
6.4
6.2
6.0
5.8
5.6
5.4
5.3
5.1
5.0
4.8
4.7
4.5
4.4
4.3
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
2.5
2.5
2.4
2.4
2.3
2.3
(%/K)
B57861
S861