B57540G0303F000 EPCOS Inc, B57540G0303F000 Datasheet - Page 5

• Manufacturer Part Number: B57540G0303F000
• Description: THERMISTOR NTC 30K OHM 1% RAD
• Manufacturer: EPCOS Inc
• Series: B57540r

Specifications of B57540G0303F000

• Resistance In Ohms @ 25°c: 30K
• Resistance Tolerance: ±1%
• B Value Tolerance: ±1%
• B25/85: 3992K
• B25/100: 4006K
• Operating Temperature: -55°C ~ 200°C
• Power - Max: 18mW
• Lead Length: 2.56" (65.00mm)
• Mounting Type: Through Hole
• Package / Case: Bead, Glass
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/50: -
• B25/75: -
• Other names: 495-2127; B57540G 303F; B57540G303F

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
Glass-encapsulated sensors
140.0
145.0
150.0
155.0
160.0
165.0
170.0
175.0
180.0
185.0
190.0
195.0
200.0
205.0
210.0
215.0
220.0
225.0
230.0
235.0
240.0
245.0
250.0
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
B57540G0502F000
8402
B
R
B57540G0502G000
8402
B
R
259960
189950
140350
104800
79044
60186
46242
35834
27996
22043
17485
0/100
0/100
nom
nom
184.4
165.8
149.4
135.0
122.2
110.9
100.8
[ ]
[ ]
91.82
83.81
76.64
70.21
64.44
59.25
54.56
50.33
46.51
43.04
39.89
37.02
34.42
32.04
29.86
27.88
= 3450 K, R
= 3450 K, R
R
R
243260
178460
132370
99201
75078
57354
44204
34358
26920
21254
16903
min
min
25
176.4
158.5
142.7
128.8
116.5
105.5
25
[ ]
[ ]
95.86
87.24
79.55
72.68
66.53
61.00
56.04
51.56
47.53
43.88
40.57
37.57
34.85
32.37
30.11
28.05
26.16
= 5000 , T
= 5000 , T
R
R
276650
201430
148330
110400
83010
63018
48279
37310
29073
22833
18067
max
max
192.3
173.1
156.2
141.2
128.0
116.2
105.7
R
R
Page 5 of 60
[ ]
[ ]
96.40
88.06
80.60
73.90
67.88
62.46
57.56
53.14
49.14
45.50
42.20
39.20
36.46
33.97
31.68
29.59
= 25 C,
= 25 C,
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.3
5.4
5.5
5.6
5.7
5.7
5.8
5.9
5.9
6.0
6.1
6.2
6.4
6.0
5.7
5.3
5.0
4.7
4.4
4.1
3.8
3.6
3.3
R
R
R
R
R
R
R
R
/R
/R
/R
/R
R
R
R
R
[ %]
[ %]
=
=
1%
2%
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.3
3.4
3.5
3.6
3.7
3.9
4.0
4.1
4.2
4.4
4.5
1.0
1.0
1.0
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.7
T[ C]
T[ C]
2.1
2.1
2.1
2.0
2.0
1.9
1.9
1.8
1.8
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.5
1.5
1.5
1.4
1.4
1.4
1.4
6.4
6.2
5.9
5.7
5.5
5.4
5.2
5.0
4.9
4.7
4.6
(%/K)
(%/K)
B57540
G540