B57540G0303F000 EPCOS Inc, B57540G0303F000 Datasheet - Page 15

• 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
B57540G0103H000
8407
B
R
B57540G0103J000
8407
B
R
519910
379890
280700
209600
158090
120370
92484
71668
55993
44087
34971
0/100
0/100
nom
nom
368.8
331.6
298.9
270.0
244.4
221.7
201.6
183.6
167.6
153.3
140.4
128.9
118.5
109.1
100.7
[ ]
[ ]
93.01
86.08
79.78
74.05
68.83
64.08
59.73
55.75
= 3450 K, R
= 3450 K, R
R
R
470250
345080
256010
191910
145270
111000
85569
66521
52129
41164
32744
min
min
25
345.3
310.1
279.2
251.9
227.8
206.5
187.5
170.7
155.6
142.2
130.1
119.3
109.6
100.8
25
[ ]
[ ]
92.95
85.81
79.34
73.48
68.15
63.30
58.87
54.84
51.15
= 10000 , T
= 10000 , T
R
R
569570
414710
305380
227300
170900
129740
99399
76816
59856
47009
37198
max
max
Page 15 of 60
392.2
353.1
318.5
288.0
261.0
237.0
215.7
196.6
179.6
164.4
150.7
138.4
127.4
117.4
108.4
100.2
[ ]
[ ]
92.81
86.08
79.95
74.37
69.28
64.62
60.35
R
R
= 25 C,
= 25 C,
6.4
6.5
6.6
6.7
6.8
6.9
7.0
7.1
7.2
7.2
7.3
7.4
7.5
7.6
7.7
7.7
7.8
7.9
8.0
8.0
8.1
8.2
8.3
9.6
9.2
8.8
8.4
8.1
7.8
7.5
7.2
6.9
6.6
6.4
R
R
R
R
R
R
/R
/R
R
R
/R
/R
R
R
[ %]
[ %]
R
R
=
=
3%
5%
3.0
3.1
3.2
3.3
3.4
3.6
3.7
3.8
4.0
4.1
4.2
4.4
4.5
4.7
4.8
4.9
5.1
5.2
5.4
5.6
5.7
5.9
6.0
1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.4
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