B57861S0103F45 EPCOS Inc, B57861S0103F45 Datasheet - Page 9

• 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
55.0
50.0
45.0
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
B57861S0202J040
1008
B
R
106210
78635
58650
44060
33333
25392
19450
15034
11671
25/100
nom
9137
7210
5733
4581
3688
2984
2431
2000
1660
1373
1142
960.3
810.9
683.4
579.0
494.3
423.7
363.9
313.6
271.8
236.4
206.8
181.5
159.3
140.2
123.8
109.6
[ ]
97.41
86.83
77.44
= 3560 K, R
R
96193
71508
53540
40368
30647
23424
18000
13956
10865
8531
6750
5381
4311
3478
2821
2303
1900
1572
1298
1078
min
904.6
762.5
641.4
542.5
462.3
395.6
339.3
291.9
252.7
219.5
191.7
168.0
147.2
129.4
114.1
100.9
89.57
79.74
71.04
[ ]
25
= 2000 , T
R
116220
85762
63761
47752
36019
27360
20900
16112
12476
max
9744
7670
6085
4852
3897
3147
2559
2100
1747
1447
1206
1016
859.3
725.4
615.5
526.2
451.7
388.5
335.3
291.0
253.4
221.9
195.0
171.4
151.0
133.5
118.3
105.3
Page 9 of 34
[ ]
R
93.91
83.85
= 25 C,
9.4
9.1
8.7
8.4
8.1
7.8
7.5
7.2
6.9
6.6
6.4
6.1
5.9
5.7
5.5
5.3
5.0
5.2
5.4
5.6
5.8
6.0
6.1
6.3
6.5
6.6
6.8
6.9
7.1
7.2
7.3
7.4
7.6
7.7
7.8
7.9
8.0
8.2
8.3
R
R
R
/R
R
/R
R
[ %]
R
=
5%
1.5
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.3
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
2.7
2.8
3.0
3.1
3.2
3.3
3.4
3.6
3.7
T[ C]
6.1
6.0
5.8
5.7
5.5
5.4
5.2
5.1
4.9
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
3.1
3.1
3.0
2.9
2.8
2.8
2.7
2.6
2.6
2.5
2.4
2.4
2.3
2.3
2.2
(%/K)
B57861
S861