【WL
Series】
SMD Wire Wound Chip Inductor
■Scope
－Ceramic
body and wire wound construction provide highest SRFs available …..
■Features
－Ceramic
base provide high SRF
－Ultra-compact
inductors provide high Q factors
－Low
profile, high current are available
－Miniature
SMD chip inductor for fully automated assembly
－Outstanding
endurance from Pull-up force, mechanical shock and pressure
－Tighter
tolerance down to
±2%
－Smaller
size of 0402 (1005)
■Applications
RF Products:
－Cellular
Phone (CDMA/GSM/PHS)
－Cordless
Phone (DECT/CT1CT2)
－Remote
Control, Security System
－Wireless
PDA
－WLL,
Wireless LAN / Mouse / Keyboard / Earphone
－VCO,
RF Module & Other Wireless Products
－Base
Station, Repeater
－GPS
Receiver
Broad Band Applications:
－CATV
Filter, Tuner
－Cable
Modem/ XDSL Tuner
－Set
Top Box
IT Applications:
－USB
2.0
－IEEE
1394
■Construction
Ceramic Core
Magnet Wire
Electrode (Ag/Pd+Ni+Sn)
UV Glue
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
1
Edition : REV.B9
Revision: 25-Jun-2013
【WL
Series】
SMD Wire Wound Chip Inductor
■Dimensions
Overall
B
F
C
I
J
I
D
H
A
G
F
Pad
Layout
E
Terminal
Standard
Type
WL02
WL03
WL05
WL08
WL06
Low Profile
Type
WL05
WL08
Size
(Inch)
0805
1008
A
max.
2.29
2.92
B
max.
1.73
2.79
C
max.
1.03
1.40
Size
(Inch)
0402
0603
0805
1008
1206
A
max.
1.27
1.80
2.29
2.92
3.45
B
max.
0.76
1.12
1.73
2.79
1.90
C
max.
0.61
1.02
1.52
2.13
1.40
D
Ref.
0.15
0.38
0.51
0.65
0.50
Terminal Wraparound:
Approx. 0.007” /0.18mm Both Ends
Unit: mm
E
0.51
0.76
1.27
2.03
1.60
F
0.23
0.33
0.44
0.51
0.50
G
0.56
0.86
1.02
1.52
2.20
H
0.66
1.02
1.78
2.54
1.93
I
0.50
0.64
1.02
1.02
1.02
J
0.46
0.64
0.76
1.27
1.78
Weight
(g)
(1000pcs)
0.8
3.46
12.13
30.73
40
Unit: mm
D
Ref.
0.51
0.65
E
1.27
2.03
F
0.44
0.51
G
1.02
1.52
H
1.78
2.54
I
1.02
1.02
J
0.76
1.27
Unit: mm
High Current / High Q
Type
WL03
WL05
WL08
Size
(Inch)
0603
0805
1008
A
max.
1.80
2.29
2.92
B
max.
1.12
1.73
2.79
C
max.
1.02
1.52
2.03
D
Ref.
0.38
0.51
0.65
E
0.76
1.27
2.03
F
0.33
0.44
0.51
G
0.86
1.02
1.52
H
1.02
1.78
2.54
I
0.64
1.02
1.02
J
0.64
0.76
1.27
Code
■Color
Coding
0603 / 0805 / 1008 Type
These parts are marked with a single color dot.
The inductance value represented by the dot is shown on the data page for each type.
0402 / 1206 / 0805(L) / 1008(L)/1008(H) Types are No Color Coding
0603(H)/0805(H) Types are No Black Color Coding
Color Coding
■Part
Numbering
WL
Product
Type
02
Dimensions
(L×W)
02: 0402
03: 0603
05: 0805
08: 1008
06: 1206
J
Inductance
Tolerance
C: ±0.2nH
D: ±0.5nH
G: ±2%
H: ±3%
J: ±5%
K: ±10%
T
Packaging
Code
T: Taping Reel
L
Design
Code
: Standard Inductor
L: Low Profile Inductor
H: High Current and High Q
1N6
Inductance
1N6: 1.6nH
82N: 82nH
R27: 270nH
1R0: 1000nH
103: 10000nH
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
2
Edition : REV.B9
Revision: 25-Jun-2013
【WL
Series】
SMD Wire Wound Chip Inductor
■Standard
Electrical Specifications
WL02 Wire Wound Chip Inductors / Standard Type
Inductance
(Nh)
1.0
1.9
2.0
2.2
2.4
2.7
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.0
9.5
10
11
12
13
15
16
18
19
20
22
23
24
27
30
33
36
39
40
43
47
51
56
68
82
100
120
L
Freq.
(MHz)
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
Quality
Factor
min.
16
16
16
19
15
16
19
19
19
18
18
20
20
20
20
22
22
18
22
18
21
24
24
24
24
24
25
24
25
25
24
25
24
25
24
24
25
24
25
25
25
25
22
22
22
20
SRF
(GHz) min.
12.70
11.30
11.10
10.80
10.50
10.40
7.00
6.80
5.80
6.00
4.70
4.80
4.80
4.80
4.80
4.80
4.40
4.10
4.16
4.00
3.90
3.68
3.60
3.45
3.28
3.10
3.10
3.04
3.00
2.80
2.72
2.70
2.48
2.35
2.35
2.32
2.10
2.24
2.03
2.10
1.75
1.76
1.62
1.26
1.16
>1.80
DCR
(Ω) max.
0.045
0.070
0.070
0.070
0.070
0.120
0.066
0.066
0.066
0.091
0.130
0.083
0.083
0.083
0.083
0.104
0.104
0.200
0.104
0.200
0.195
0.120
0.120
0.210
0.172
0.220
0.230
0.202
0.250
0.300
0.300
0.300
0.300
0.350
0.350
0.440
0.550
0.500
0.810
0.830
0.820
0.970
1.120
1.550
2.000
2.660
IDC
(Ma) max.
1360
1040
1040
960
790
640
840
840
840
700
640
800
760
760
680
680
680
480
680
480
480
640
640
440
560
560
420
480
420
400
400
400
400
400
400
320
200
320
100
150
100
100
100
50
30
50
900MHz
L
1.02
1.72
1.93
2.19
2.24
2.23
3.10
3.56
3.89
4.19
4.55
5.15
5.16
6.16
6.56
7.91
8.50
8.78
9.07
9.42
9.80
10.70
11.90
13.40
14.60
16.60
18.30
19.10
20.70
23.20
23.80
25.10
28.70
31.10
34.90
39.50
41.70
39.00
45.80
50.00
50.40
57.40
69.60
-
-
-
Q
77
68
54
59
51
42
65
45
50
47
48
56
54
52
63
60
57
54
62
54
50
52
53
51
55
46
57
50
52
53
49
51
49
46
31
44
47
44
46
38
47
49
45
-
-
-
1.7GHz
L
1.02
1.74
1.93
2.23
2.27
2.25
3.12
3.62
4.00
4.30
4.68
5.25
5.28
6.37
6.93
8.22
8.85
9.21
9.53
9.98
10.10
11.20
12.70
14.60
15.50
18.80
20.30
21.10
23.70
26.80
26.90
29.50
33.50
38.50
41.70
48.40
50.20
47.40
61.60
55.80
59.40
72.40
83.40
-
-
-
Q
69
82
75
100
68
61
87
71
75
71
68
82
81
76
78
88
84
73
78
69
67
78
71
57
77
47
62
67
53
53
64
50
63
39
32
53
45
33
34
37
37
40
38
-
-
-
Tolerance
±10%
±10%
±10%
±10%
±10%
±10%
±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
3
Edition : REV.B9
Revision: 25-Jun-2013
【WL
Series】
SMD Wire Wound Chip Inductor
WL03 Wire Wound Chip Inductors / Standard Type
Inductance
(nH)
1.6
1.8
2.2
2.3
3.3
3.6
3.9
4.3
4.5
4.7
5.1
5.6
6.2
6.3
6.8
7.5
8.2
8.7
9.1
9.5
10
11
12
15
16
17
18
20
22
23
24
27
30
33
36
39
43
47
51
56
62
68
72
82
91
100
110
120
130
140
150
160
180
220
260
270
280
300
330
390
470
Tolerance
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
L
Freq.
(MHz)
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
200
200
200
200
200
200
150
150
150
150
150
150
150
100
100
100
100
100
100
100
100
100
100
100
100
Quality
Factor
min.
24
16
15
16
22
22
22
22
20
25
20
20
25
25
27
28
27
28
35
28
31
31
35
35
35
35
35
40
38
38
38
40
40
40
37
40
38
38
38
38
37
37
34
34
30
34
32
32
30
28
28
25
25
25
25
25
25
25
25
25
23
SRF
(GHz) min.
12.5
12.5
6.00
>4.00
>6.00
5.80
>6.00
5.80
5.80
5.80
5.80
5.80
5.80
5.80
5.80
4.80
4.80
4.80
4.80
5.40
4.80
4.00
4.00
4.00
3.30
3.20
3.10
3.00
3.00
2.85
2.80
2.80
2.80
2.30
2.30
2.20
2.00
2.00
1.90
1.90
1.80
1.70
1.70
1.70
1.70
1.40
1.35
1.30
1.40
1.30
1.30
1.30
1.25
1.20
1.00
0.90
1.00
0.75
0.90
0.90
0.60
DCR
(Ω) max.
0.030
0.045
0.100
0.140
0.080
0.063
0.080
0.063
0.120
0.120
0.160
0.170
0.110
0.110
0.110
0.106
0.110
0.109
0.130
0.135
0.130
0.086
0.130
0.170
0.110
0.170
0.170
0.190
0.190
0.190
0.130
0.220
0.150
0.220
0.250
0.250
0.280
0.280
0.280
0.310
0.340
0.340
0.490
0.540
0.500
0.580
0.610
0.650
0.720
0.870
0.950
1.400
1.400
1.600
2.000
2.100
2.400
2.500
3.800
4.350
3.600
IDC
(mA) max.
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
700
600
600
600
600
600
600
600
600
600
600
600
600
400
400
400
300
300
300
280
280
280
250
250
200
200
100
150
100
100
80
900MHz
L
1.53
1.63
2.18
2.32
3.35
3.53
3.95
4.32
4.74
4.65
5.13
5.53
6.28
6.67
6.75
7.70
8.25
8.86
9.20
9.70
10.0
11.3
12.3
15.4
16.5
17.6
18.7
20.7
22.8
24.1
25.7
29.2
31.4
36.0
39.1
42.7
46.9
52.2
55.5
62.5
68.0
80.5
82.0
96.2
110.0
124.0
138.0
166.0
185.0
190.0
230.0
215.0
305.0
377.0
469.0
523.0
524.0
539.7
680.4
734.5
-
Q
35
35
41
32
47
49
49
49
55
53
47
56
60
41
60
60
64
62
70
59
66
53
72
64
55
56
70
80
73
71
45
74
47
67
47
60
44
62
69
56
40
54
53
54
50
49
43
39
60
80
25
20
22
21
21
19
18
21
20
29
-
1.7GHz
L
1.58
1.66
2.20
2.35
3.40
3.58
3.96
4.43
4.87
4.80
5.36
5.86
6.40
6.86
7.10
7.82
8.40
9.32
9.70
9.92
10.6
12.1
13.5
16.8
18.0
19.4
21.4
23.5
26.1
28.0
30.9
34.6
39.8
49.5
48.9
60.2
60.3
77.2
82.2
97.0
110
168
135
177
416.4
319.5
342.7
529.3
-
-
-
-
-
-
-
-
-
-
-
-
-
Q
55
50
64
40
65
65
67
67
92
67
56
77
85
61
81
65
81
58
80
61
83
56
83
89
52
44
69
30
71
71
40
65
28
42
24
40
21
35
34
26
10
21
20
21
6
13
15
8
-
-
-
-
-
-
-
-
-
-
-
-
-
Color
Code
Blue
Black
White
Yellow
Red
Violet
Brown
Orange
Gray
Violet
Green
Yellow
Black
Black
Red
Brown
Green
Yellow
Black
Blue
Orange
Gray
Yellow
Green
White
Red
Blue
Green
Violet
Orange
Black
Gray
Brown
White
Red
Black
Orange
Brown
Blue
Red
Gray
Orange
Yellow
Green
Brown
Blue
Violet
Gray
White
Blue
White
Yellow
Black
Brown
Violet
Red
Green
Orange
Blue
Yellow
White
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
4
Edition : REV.B9
Revision: 25-Jun-2013
【WL
Series】
SMD Wire Wound Chip Inductor
WL05 Wire Wound Chip Inductors / Standard Type
Inductance
(nH)
2.7
2.8
3.0
3.3
5.6
6.2
6.8
7.5
8.2
8.7
10
12
15
18
22
24
27
33
36
39
43
47
56
68
72
82
91
100
110
120
150
180
200
220
240
250
270
300
330
360
390
430
470
560
600
620
680
750
820
1000
1200
1500
1800
2200
2700
3300
4700
Tolerance
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
±2, ±5, ±10%
L
Freq.
(MHz)
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
200
200
200
200
150
150
150
150
150
150
100
100
100
100
100
100
100
100
100
100
100
50
50
25
25
25
25
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
7.9
Quality
Factor
min.
80 @ 1500MHz
80 @ 1500MHz
65 @ 1500MHz
50 @ 1500MHz
65 @ 1000MHz
50 @ 1000MHz
50 @ 1000MHz
50 @ 1000MHz
50 @ 1000MHz
50 @ 1000MHz
60 @ 500MHz
50 @ 500MHz
50 @ 500MHz
50 @ 500MHz
55 @ 500MHz
50 @ 500MHz
55 @ 500MHz
60 @ 500MHz
55 @ 500MHz
60 @ 500MHz
60 @ 500MHz
60 @ 500MHz
60 @ 500MHz
60 @ 500MHz
65 @ 500MHz
65 @ 500MHz
65 @ 500MHz
65 @ 500MHz
50 @ 250MHz
50 @ 250MHz
50 @ 250MHz
50 @ 250MHz
50 @ 250MHz
50 @ 250MHz
44 @ 250MHz
50 @ 250MHz
48 @ 250MHz
48 @ 250MHz
48 @ 250MHz
48 @ 250MHz
48 @ 250MHz
33 @ 100MHz
33 @ 100MHz
23 @ 50MHz
23 @ 50MHz
23 @ 50MHz
23 @ 50MHz
23 @ 50MHz
23 @ 50MHz
20 @ 50MHz
18 @ 25MHz
16 @ 25MHz
16 @ 7.9MHz
16 @ 7.9MHz
16 @ 7.9MHz
15 @ 7.9MHz
15 @ 7.9MHz
SRF
(GHz) min.
7.900
7.900
7.900
6.000
5.500
5.500
5.500
4.500
4.700
4.000
4.200
4.000
3.400
3.300
2.600
2.000
2.500
2.050
1.700
2.000
1.650
1.650
1.550
1.450
1.400
1.300
1.200
1.200
1.000
1.100
0.920
0.870
0.860
0.850
0.690
0.680
0.650
0.620
0.600
0.580
0.560
0.430
0.375
0.340
0.260
0.220
0.200
0.200
0.200
0.100
0.100
0.100
0.080
0.060
0.050
0.040
0.040
DCR
(Ω) max.
0.06
0.06
0.06
0.08
0.08
0.11
0.11
0.14
0.12
0.21
0.10
0.15
0.17
0.20
0.22
0.22
0.25
0.27
0.27
0.29
0.34
0.31
0.34
0.38
0.40
0.42
0.48
0.46
0.48
0.51
0.56
0.64
0.66
0.70
1.00
1.00
1.00
1.20
1.40
1.45
1.50
1.70
1.70
1.90
1.60
2.20
2.20
2.30
2.35
2.50
2.50
2.50
2.50
2.70
3.10
4.40
6.40
IDC
(mA) max.
800
800
800
600
600
600
600
600
600
400
600
600
600
600
500
500
500
500
500
500
500
500
500
500
500
400
400
400
400
400
400
400
400
400
350
350
350
330
310
300
290
230
250
230
450
210
190
180
180
170
170
170
170
160
150
90
90
Color
Code
Brown
Gray
White
Black
Orange
Green
Brown
Green
Red
White
Blue
Orange
Yellow
Green
Blue
Gray
Violet
Gray
Orange
White
Yellow
Black
Brown
Red
Green
Orange
Black
Yellow
Brown
Green
Blue
Violet
Orange
Gray
Red
Green
White
Yellow
Black
Green
Brown
Blue
Red
Orange
White
Yellow
Green
Blue
Violet
Gray
White
Black
Brown
Red
Orange
Blue
Green
www.viking.com.tw
For detail questions, contact : sales@viking.com.tw
5
Edition : REV.B9
Revision: 25-Jun-2013
ARM技术
