B57861S0103F45 EPCOS Inc, B57861S0103F45 Datasheet - Page 13

• 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)
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
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
55.0
50.0
45.0
5.0
B57861S0302J040
8016
B
R
B57861S0502F040
8016
B
R
481520
335050
235840
25/100
25/100
nom
nom
7616
5970
4712
3747
3000
2417
1959
1598
1311
1081
895.9
746.4
624.9
525.6
444.4
377.4
321.7
275.3
236.6
204.0
176.6
153.4
133.6
116.8
102.5
[ ]
[ ]
90.27
79.63
70.44
62.50
55.59
49.60
= 3988 K, R
= 3988 K, R
R
R
452850
316470
223690
min
min
7158
5626
4452
3549
2850
2290
1852
1507
1233
1015
839.7
698.2
583.5
489.8
413.4
350.5
298.2
254.8
218.6
188.2
162.7
141.1
122.7
107.1
[ ]
[ ]
25
25
93.89
82.57
72.74
64.26
56.94
50.59
45.08
= 3000 , T
= 5000 , T
R
R
510200
353630
248000
max
max
8074
6314
4972
3945
3150
2544
2067
1689
1388
1147
Page 13 of 34
952.1
794.6
666.4
561.4
475.4
404.3
345.2
295.8
254.5
219.8
190.5
165.7
144.5
126.5
111.1
[ ]
[ ]
R
R
97.97
86.52
76.62
68.05
60.59
54.12
= 25 C,
= 25 C,
6.0
5.5
5.2
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
R
R
/R
/R
R
R
[ %]
[ %]
R
R
=
=
5%
1%
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
0.8
0.8
0.7
T[ C]
T[ C]
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
7.4
7.1
6.9
(%/K)
(%/K)
B57861
S861