Leaded RF Chokes – AL Series
AL Series
Features
l
Design to be compact, small and light-weight
l
Wide range of inductance
l
Contribute to be high Q and self-resonant
frequencies
l
Tapping type that is convenient for automatic
insertion
l
Coating epoxy resin that ensure the humidity
resistance to be long life
Applications
For VCRs, color TVs, CRTs, stereo, car
radios and radio transceivers, telephone
answering, disk drivers, personal
computers and industrial, electronics
products, etc.
Product Identification
The Nominal Inductance is Marked.
By A Color Code As Listed In Table Belo
Nominal Inductance (µH)
r:
(S: bulk
ST:
Tapping pack
B:
bended legs
A:
AVI Type )
s:
Ammunition pack (A: 26.5,
B:
52.4)
Color
Black
Brown
Red
Orange
Yellow
Green
Blue
Purple
l
Note: lead-free
AL0307/ 0410/ 0510 Series
Gray
White
Gold
First
Figure
Second
Magnification/* Tolerance
Figure
0
1
±20%
1
2
3
4
5
6
7
8
9
-
10
100
1000
-
-
-
-
-
-
0.1
-
-
-
-
-
-
-
-
-
±5%
±10%
Color Cording
AL0204 Series
Silver
-
0.01
l
L.Q: HP4285+HP42851A
l
SRF: HP4287ASRF
l
RDC: CHEN HWA502BC
l
IDC: CHEN HWA CH1061+301A
l
Tolerance: J =
±5%,K
=
±10%,
M =
±
20%
Shapes and Dimensions
S
ST
B
Dimension in mm
A
B
S
AL0204
AL0307
AL0410
AL0510
2.8
+0
3
+0
C
ST
52.4±1.5
52.4±1.5
52.4±1.5
52.4±1.5
B
6±1
6±1
6±1
6±1
S
0.5∅
0.5∅
0.65∅
0.65∅
D
ST
5±0.5
5±0.5
5±0.5
5±0.5
B
10±1
10±1
12.5±1
12.5±1
S
-
-
-
-
E
ST
6±1
6±1
6±1
6±1
B
0.5∅
0.5∅
0.65∅
0.65∅
S
-
-
-
-
F
ST
3.2
+0
3.2
+0
G
B
-
-
-
-
S
-
-
-
-
ST
0.5∅
0.5∅
0.65∅
0.65∅
B
-
-
-
-
4
+0
7
+0
62±3
62±3
62±3
62±3
4
+0
4.5
+0
10.5
+ 0
10.5
+ 0
3.2
+0
3.2
+0
Leaded RF Chokes – AL Series
AL0204 Series
Electrical Parameters
Part Number
Inductance
(µH)
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
Test Frequency
(MHz)
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
Standard Specification
Q
Min
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
S.R.F
(MHz) Min
150
150
150
150
150
150
150
150
120
110
80
60
45
40
38
35
32
30
28
26
24
22
20
18
17
16
14
13
12
11
10
9.5
9.0
8.0
6.0
5.5
5.0
D.C. Resistance
(Ω) Max
0.40
0.43
0.48
0.51
0.56
0.61
0.67
0.74
0.80
0.90
1.0
1.1
1.2
1.3
1.4
1.6
1.7
1.9
2.0
2.2
2.5
2.5
2.8
3.1
3.4
4.3
4.7
5.2
5.8
6.4
7.2
11
12
13
16
18
20
IDC
(mA)
400
380
370
350
330
320
310
290
270
260
250
240
230
220
210
200
190
180
175
165
160
150
145
140
130
80
76
74
70
68
64
46
44
42
39
37
35
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
AL0204
R22
R27
R33
R39
R47
R56
R68
R82
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
Tolerance: J =
±5%,
K =
±10%,
M =
±
20%
Leaded RF Chokes – AL Series
AL0307 Series
Electrical Parameters
Part Number
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
AL0307
R22
R27
R33
R39
R47
R56
R68
R82
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
Inductance
(µH)
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
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
Test Frequency
(MHz)
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
Standard Specification
Q
Min
45
45
45
50
45
50
50
55
60
40
45
50
50
50
50
45
45
45
40
40
40
45
50
50
50
50
50
50
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
S.R.F
(MHz) Min
150
150
150
150
150
150
150
150
150
165
150
125
110
95
70
65
50
40
30
28
22
20
16
15
13
11
10
9.5
8.5
7.5
6.5
6.0
5.5
5.4
4.75
4.35
4.00
3.70
3.40
2.80
2.55
2.35
2.00
1.50
1.20
D.C. Resistance
(Ω) Max
0.20
0.22
0.24
0.26
0.28
0.31
0.34
0.37
0.40
0.18
0.20
0.23
0.25
0.28
0.30
0.32
0.35
0.40
0.45
0.55
0.72
0.80
0.88
1.00
1.20
1.35
1.50
1.70
2.30
2.60
2.90
3.20
3.50
3.80
4.40
5.00
5.70
6.50
9.50
10.50
11.60
13.00
18.00
23.00
26.00
IDC
(mA)
400
380
370
350
330
320
310
290
270
740
700
655
630
595
575
555
530
500
470
425
370
350
335
315
285
270
255
240
205
195
185
175
165
160
150
140
130
120
100
95
90
85
75
65
60
Tolerance: J =
±5%,
K =
±10%,
M =
±
20%
Leaded RF Chokes – AL Series
AL0410 Series
Electrical Parameters
Part Number
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
AL0410
R22
R27
R33
R39
R47
R56
R68
R82
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
-N-
Inductance
(µH)
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
1.50
1.80
2.20
2.70
3.30
3.90
4.70
5.60
6.80
8.20
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
Test Frequency
(MHz)
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
Standard Specification
Q
Min
25
25
25
25
25
25
25
45
45
50
50
55
55
60
65
65
70
70
75
80
85
75
70
65
60
55
55
50
45
40
40
35
30
70
70
70
70
65
65
65
S.R.F
(MHz) Min
380
340
300
280
250
230
210
172
157
144
131
121
110
100
94
86
80
74
68
53
45
34
20
14
9.9
7.6
6.3
6.3
6.3
6.2
5.7
5.3
4.8
3.8
3.5
3.3
3.0
2.8
2.6
2.4
D.C. Resistance
(Ω) Max
0.21
0.24
0.28
0.32
0.36
0.41
0.47
0.17
0.19
0.21
0.23
0.25
0.28
0.30
0.34
0.37
0.39
0.43
0.48
0.52
0.58
0.63
0.72
0.77
0.84
0.94
1.03
1.12
1.22
1.34
1.47
1.62
1.80
3.70
4.20
4.60
5.10
5.80
6.40
7.00
IDC
(mA)
880
800
750
680
650
600
550
980
920
880
830
790
750
720
670
640
620
590
550
530
500
480
460
430
410
390
370
350
340
320
305
290
275
185
175
165
155
145
137
133
AL0410
391 -N-
Tolerance: K =
±10%,
M =
±
20%
AL0510 Series
Electrical Parameters
Part Number
AL0510
AL0510
AL0510
AL0510
AL0510
471
561
681
821
102
-N-
-N-
-N-
-N-
-N-
Inductance
(µH)
470
560
680
820
1000
Test Frequency
(MHz)
0.796
0.796
0.796
0.796
0.796
Standard Specification
Q
Min
60
60
55
55
50
S.R.F
(MHz) Min
2.25
2.10
1.95
1.85
1.70
D.C. Resistance
(Ω) Max
7.70
8.50
9.40
10.5
12.0
IDC
(mA)
126
120
113
100
100
Tolerance: K =
±10%,
M =
±
20%
Leaded RF Chokes – AL Series
Packaging Specifications
Specification of Tape
Specification of Ammunition Pack
For inner tape: 52.4±1.5mm width
Dimension in mm
TYPE
AL0204
AL0307
Dimension in mm
A
52.4±1.5
B
5±0.5
C
6±1.0
AL0410
AL0510
W
75
75
75
75
H
60
60
95
85
L
255
255
255
255
Specification of Reel
Dimension in mm
A
285
B
66
C
72
D
15
Reel Packing
Part Number
AL 0204ST-Series-N
AL 0307ST-Series-N
AL 0410ST-Series-N
AL 0510ST-Series-N
Quantity Per Reel
4000 PCS
4000 PCS
3000 PCS
2500 PCS
Quantity Carton
20000 PCS
20000 PCS
15000 PCS
12500 PCS
Ammunition Packing
Part Number
AL 0204ST-Series-N-B
AL 0307ST-Series-N-B
AL 0410ST-Series-N-B
AL 0510ST-Series-N-B
Quantity Per Ammu
3000 PCS
2000 PCS
2000 PCS
1000 PCS
Quantity Carton
75000 PCS
50000 PCS
30000 PCS
20000 PCS
In Bulks
Part Number
AL 0204S-Series-N
AL 0307S-Series-N
AL 0410S-Series-N
AL 0510S-Series-N
Quantity Per Bag
500 PCS
500 PCS
500 PCS
500 PCS