Power Line Chokes (Beads)
Applications: Power Amplifiers Filters
Power Supplies SCR and Triac Controls
Speaker Crossover Networks RFI Suppression
Axial Leads - #20 AWG Tinned Copper
Coils finished with Polyolefin Shrink Tube
Test Frequency 1 kHz
Saturation current lowers inductance by 5% typ.
Pkg. for Series L-120XX
Pkg. for Series L-121XX
Part
Number
L
µH
DCR
Ω Max.
I - Sat.
Amps
I - Rat.
Amps
Part
Number
L
µH
DCR
Ω Max.
I - Sat.
Amps
I - Rat.
Amps
L-12100
L-12101
L-12102
L-12103
L-12104
L-12105
L-12106
L-12107
L-12108
L-12109
L-12110
L-12111
L-12112
L-12113
L-12114
L-12115
L-12116
L-12117
L-12118
L-12119
L-12120
L-12121
L-12122
L-12123
L-12124
L-12125
L-12126
L-12127
L-12128
L-12129
L-12130
L-12131
L-12132
L-12133
L-12134
L-12135
L-12136
L-12137
L-12138
L-12139
L-12140
L-12141
L-12142
L-12143
L-12144
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
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
18000
0.019
0.022
0.024
0.026
0.028
0.033
0.037
0.040
0.044
0.050
0.058
0.075
0.094
0.109
0.140
0.145
0.152
0.208
0.283
0.340
0.362
0.430
0.557
0.665
0.712
1.150
1.270
1.610
1.960
2.300
2.650
3.450
4.030
4.480
5.400
6.560
8.630
9.660
13.900
16.300
20.800
26.400
29.900
42.500
48.300
7.300
6.300
5.600
5.300
4.500
4.100
3.600
3.300
3.000
2.700
2.500
2.200
2.000
1.800
1.700
1.500
1.400
1.200
1.100
1.000
0.950
0.860
0.770
0.700
0.640
0.590
0.540
0.490
0.440
0.400
0.350
0.330
0.290
0.270
0.240
0.220
0.200
0.180
0.166
0.151
0.138
0.125
0.114
0.098
0.091
1.28
1.28
1.28
1.28
1.28
1.28
1.28
1.28
1.28
L-12000
L-12001
L-12002
L-12003
L-12004
L-12005
L-12006
L-12007
L-12008
L-12009
L-12010
L-12011
L-12012
L-12013
L-12014
L-12015
L-12016
L-12017
L-12018
L-12019
L-12020
L-12021
L-12022
L-12023
L-12024
L-12025
L-12026
L-12027
L-12028
L-12029 1000
L-12030 1200
L-12031 1500
L-12032 1800
L-12033 2200
L-12034 2700
L-12035 3300
L-12036 3900
L-12037 4700
L-12038 5600
L-12039 6800
L-12040 8200
L-12041 10000
L-12042 12000
L-12043 15000
L-12044 18000
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
0.007
0.008
0.009
0.011
0.013
0.017
0.019
0.022
0.023
0.026
0.027
0.032
0.033
0.035
0.037
0.047
0.060
0.080
0.090
0.107
0.123
0.150
0.162
0.183
0.212
0.281
0.380
0.420
0.548
0.655
0.884
1.040
1.180
1.560
2.060
2.530
2.750
3.190
3.920
5.690
6.320
7.300
9.210
10.5
15.5
13.9
12.6
11.5
9.89
8.70
8.21
7.34
6.64
6.07
5.36
4.82
4.36
3.98
3.66
3.31
3.10
2.79
2.54
2.22
1.98
1.89
1.63
1.51
1.39
1.24
1.17
1.05
0.97
0.87
0.79
0.70
0.64
0.58
0.53
0.47
0.43
0.39
0.359
0.322
0.293
0.266
0.241
0.214
0.198
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.2
2.5
2.0
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.2
1.0
1.0
0.8
0.8
0.6
0.6
0.6
0.5
0.4
0.4
0.4
0.4
0.315
0.25
0.25
0.25
0.20
0.2
0.158
1.28
1.28
1.008
0.804
0.804
0.804
0.804
0.804
0.632
0.508
0.508
0.508
0.508
0.400
0.400
0.400
0.315
0.315
0.250
0.200
0.200
0.200
0.158
0.158
0.158
0.125
0.125
0.100
0.100
0.082
0.082
0.065
0.050
0.050
0.039
0.039
14.8
Specifications are subject to change without notice
BOBNCOIL - 5/97
15801 Chemical Lane
Huntington Beach, California 92649-1595
Phone: (714) 898-0960 FAX: (714) 896-0971
Rh om bu s
In du st ries In c.
4
Tra nsformers & Ma gnetic Products