6308-RC Bourns Inc., 6308-RC Datasheet - Page 157

• Manufacturer Part Number: 6308-RC
• Description: RF Inductors 25mH 5%
• Manufacturer: Bourns Inc.
• Type: Choker
• Series: 6300r

Specifications of 6308-RC

• Dimensions: 0.875 in L
• Shielding: Unshielded
• Inductance: 25 mH
• Tolerance: 5 %
• Maximum Dc Current: 65 mAmps
• Maximum Dc Resistance: 82 Ohms
• Self Resonant Frequency: 0.47 MHz
• Q Minimum: 90
• Product Length: 22.225 mm
• Lead Style: Axial
• Core Material: Ferrite
• Inductance Tolerance: ± 5%
• Dc Resistance Max: 82ohm
• Dc Current Rating: 65mA
• Q Factor: 90
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Special Features
• Magnetic shielded for low radiation
• High Q, high reliability
• Injection molded to protect coil
• Flame retardant coating
• Consistent body dimension
• Color band identifi cation
• Dielectric strength 1000 Vrms
• Operating temperature -55 to +125 °C
Typical Applications
• Telecommunications
• Signal processing
• Computer peripherals
• Network routers
• Data switchers
• Consumer electronics
• Medical electronics
Notes
* Rated current to cause 35 °C max. temperature rise
** Incremental current to cause 5 % max.
from extreme environments
inductance drop
Recommended replacement for the 9250 Series
0.025
Dimensions: Inches
1.0
Min.
-/+0.01
0.162
0.41 -/+0.02
Shielded, Molded Chokes
Tel. [phone] • Fax [phone]
www.bourns.com
For RoHS compliant version, add “-RC” to part number.
9250A-101
9250A-121
9250A-151
9250A-181
9250A-221
9250A-271
9250A-331
9250A-391
9250A-471
9250A-561
9250A-681
9250A-821
9250A-102
9250A-122
9250A-152
9250A-182
9250A-222
9250A-272
9250A-332
9250A-392
9250A-472
9250A-562
9250A-682
9250A-822
9250A-103
9250A-123
9250A-153
9250A-183
9250A-223
9250A-273
9250A-333
9250A-393
9250A-473
9250A-563
9250A-683
9250A-823
9250A-104
9250A-124
9250A-154
9250A-184
9250A-224
9250A-274
9250A-334
9250A-394
9250A-474
9250A-564
9250A-684
9250A-824
9250A-105
Part
Number
±10 %
L (μH)
1000
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
100
120
150
180
220
270
330
390
470
560
680
820
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
Min.
50
51
51
50
49
47
46
44
44
43
42
40
40
44
44
44
44
44
44
44
44
44
50
50
50
55
45
45
45
45
45
50
50
50
50
50
50
55
55
55
55
55
55
60
60
60
60
60
60
Q
Continued next page.
9250A Series
(MHz)
Freq.
Test
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
0.79
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
25
25
25
25
25
25
25
25
25
25
25
25
25
(MHz)
Min.
10.5
10.0
SRF
250
250
250
250
250
250
250
250
235
210
190
180
140
130
115
105
100
9.7
8.5
8.0
7.5
7.0
6.5
6.2
5.7
4.7
4.5
4.2
3.8
92
85
75
70
65
55
50
46
44
49
45
41
38
34
29
27
25
21
0.025
0.034
0.037
0.047
0.067
Max.
DCR
0.11
0.13
0.18
0.25
0.33
0.45
0.59
0.07
0.10
0.12
0.14
0.19
0.28
0.35
0.40
0.55
0.72
1.02
1.32
1.62
0.80
0.89
0.96
1.19
1.37
1.93
2.11
2.23
2.70
2.44
3.12
10.5
11.8
13.0
17.5
2.0
3.6
4.1
4.4
5.0
5.8
6.4
7.4
9.5
Ω
I, DC*
(mA)
1790
1530
1470
1300
1100
1070
855
780
670
565
490
420
370
895
815
775
650
535
480
450
380
335
280
250
220
200
315
300
290
260
240
205
195
190
170
180
160
150
140
135
125
115
110
105
92
90
80
80
70
I, Incr.**
(mA)
1790
1530
1470
1300
1100
1070
855
780
670
565
490
420
370
895
815
775
650
535
480
450
380
335
280
250
220
200
250
235
220
200
190
180
175
160
150
140
120
95
90
85
80
70
65
60
58
55
50
45
40
19.5