Radial Bobbin Inductors
RB20
Dimensions
(In.)
RB20
A .394 max.
B .350 max.
C .255
±
.06
D 22 AWG
E .20 nominal
A
D
E
B
C
Allied
Part
Number
Inductance Tolerance
(µh)
(%)
Q
Min.
Test
Freq.
(MHz)
SRF
Min.
(MHz)
DCR
Max.
(Ω)
Rated
Current
(mA)
Features
•
•
•
Radial leaded pre-tinned leads.
Protected with PVC shrink tubing.
Non-standard values and tolerances
available.
Electrical
RB20-101K
RB20-121K
RB20-151K
RB20-181K
RB20-221K
RB20-271K
RB20-331K
RB20-391K
RB20-471K
RB20-561K
RB20-681K
RB20-821K
RB20-102K
RB20-122K
RB20-152K
RB20-182K
RB20-222K
RB20-272K
RB20-332K
RB20-392K
RB20-472K
RB20-562K
RB20-682K
RB20-822K
RB20-103K
RB20-123K
RB20-153K
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
12000
15000
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
60
60
60
60
60
60
60
60
60
60
60
60
80
80
80
80
80
80
80
80
80
80
80
80
60
60
60
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.0796
0.0796
0.0796
6.1
5.5
5.0
4.7
4.5
4.1
3.8
3.5
3.2
2.9
2.7
2.3
2.1
1.9
1.8
1.6
1.5
1.4
0.9
0.9
0.8
0.7
0.7
0.6
0.6
0.5
0.5
2.0
3.0
3.0
3.0
3.0
3.0
4.0
4.0
5.0
6.0
6.0
7.0
9.0
9.0
11.0
12.0
14.0
15.0
25.0
30.0
32.0
36.0
40.0
45.0
55.0
65.0
80.0
200
200
200
200
150
150
150
100
100
100
100
50
50
50
50
50
50
50
40
40
40
30
30
30
20
20
20
Inductance Range:
100µh to 15000µh.
Tolerance:
10% over entire inductance
range. Tighter tolerances available.
Physical
Packaging:
100 pieces per bag.
All specifications subject to change without notice.
ALLIED COMPONENTS INTERNATIONAL
14712 SINCLAIR CIRCLE TUSTIN, CALIFORNIA 92780 714/665-1140 800/295-3800 FAX 714/665-1150
57
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