SCDR SERIES
C
UNSHIELDED SMD CHIP CHOKES
MECHANICALS
B
F
CONSTRUCTION
D
A
E
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FEATURES
High frequency design﹑excellent Q value excellent
SRF/high reliability excellent thermal stability
特征
具有高頻﹑Q 值﹑高可靠性﹑抗電磁
干擾
用途
尋呼機 ﹑ 無線電話﹑高頻通訊產品
個人電腦﹑磁碟驅動器及電腦外設﹑
直流電源電路.
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APPLICATIONS
Pagers, Cordless phone﹑High Freq﹑Communication
Products﹑Personal computers﹑Disk Drivers and
computer peripherals﹑DC power supply circuits
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DIMENSIONS
UNIT :mm
TYPE
SCDR321618
SCDR322520
SCDR453226
SCDR575047
A
3.2±0.3
3.2±0.3
4.5±0.3
5.7±0.3
B
1.6±0.2
2.5±0.2
3.2±0.2
5.0±0.2
C
2.3±0.2
2.5±0.2
3.6±0.2
5.0±0.2
D
1.8±0.2
2.0±0.2
2.6±0.2
4.7±0.2
E(Min)
0.9
0.9
1.0
1.3
F(Min)
1.0
1.0
1.2
1.7
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PART NUMBERING SYSTEM(品名規定)
SCDR
1
SMD CHIP
CHOKES
微型表面貼裝扼流圈
(DR
型磁芯)
尺寸
電感值
公差
321618
2
DIMENSIONS
A
、B、C
DIM
100
3
INDUCTANCE
10*10
0
=10uH
J :
±5%
K
4
TOLERANCE CODE
K:
±10%
L±15%
M:
±20%
P:
±25%
N:
±30%
32
Productwell Precision Elect.Co.,Ltd
Kai Ping Productwell Precision Elect.Co.,Ltd Tel:0750-2323113 Fax:0750-2312333 http:// www.productwell.com
SCDR SERIES
l
ELECTRICAL SPECIFICATION
INDUCTANCE
(μH)
0.15
0.22
0.33
0.47
0.56
0.68
0.82
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
100
DCR
UNSHIELDED SMD CHIP CHOKES
PART NO
SCDR321618-R15
SCDR321618-R22
SCDR321618-R33
SCDR321618-R47
SCDR321618-R56
SCDR321618-R68
SCDR321618-R82
SCDR321618-1R0
SCDR321618-1R2
SCDR321618-1R5
SCDR321618-1R8
SCDR321618-2R2
SCDR321618-2R7
SCDR321618-3R3
SCDR321618-3R9
SCDR321618-4R7
SCDR321618-5R6
SCDR321618-6R8
SCDR321618-8R2
SCDR321618-100M
SCDR321618-120M
SCDR321618-150M
SCDR321618-180M
SCDR321618-220M
SCDR321618-270M
SCDR321618-330M
SCDR321618-390M
SCDR321618-470M
SCDR321618-560M
SCDR321618-680M
SCDR321618-820M
SCDR321618-101M
IDC
max(mA)
250
240
230
215
200
190
185
175
165
155
150
140
135
130
125
120
115
110
105
100
95
90
85
85
85
80
55
55
50
50
45
45
Q
(min)
20
20
30
30
30
30
30
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
SRF
(Min)
250
250
250
200
180
160
120
100
90
75
60
50
43
38
35
31
28
25
23
20
18
16
15
14
13
12
11
10
9
8.5
7.5
7
L TEST
FREQ
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q TEST
FREQ
(MHz)
2.52
2.52
2.52
2.52
2.52
2.52
2.52
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
max(Ω)
0.546
0.602
0.630
1.162
0.854
0.938
1.022
0.637
1.17
1.30
2.08
0.91
0.715
1.82
1.95
2.21
2.34
2.60
2.86
3.25
3.51
3.90
4.42
4.03
4.42
4.94
9.36
10.40
11.57
12.87
14.30
15.60
Productwell Precision Elect.Co.,Ltd
Kai Ping Productwell Precision Elect.Co.,Ltd Tel:0750-2323113 Fax:0750-2312333 http:// www.productwell.com
33
SCDR SERIES
l
ELECTRICAL SPECIFICATION
UNSHIELDED SMD CHIP CHOKES
PART NO
SCDR322520-R10
SCDR322520-R18
SCDR322520-R27
SCDR322520-R39
SCDR322520-R56
SCDR322520-R68
SCDR322520-R82
SCDR322520-1R0
SCDR322520-1R2
SCDR322520-1R5
SCDR322520-1R8
SCDR322520-2R2
SCDR322520-2R7
SCDR322520-3R3
SCDR322520-3R9
SCDR322520-4R7
SCDR322520-5R6
SCDR322520-6R8
SCDR322520-8R2
SCDR322520-100K
SCDR322520-120K
SCDR322520-150K
SCDR322520-180K
SCDR322520-220K
SCDR322520-270K
SCDR322520-330K
SCDR322520-390K
SCDR322520-470K
SCDR322520-560K
SCDR322520-680K
SCDR322520-820K
SCDR322520-101K
INDUCTANCE
(μH)
0.10
0.18
0.27
0.39
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
10
12
15
18
22
27
33
39
47
56
68
82
100
DCR
max(Ω)
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.5
0.6
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.2
2.5
2.8
3.1
3.5
3.9
4.3
4.9
5.5
6.2
7.0
IDC
max(mA)
700
650
600
530
530
470
450
445
425
400
390
370
320
300
290
270
250
240
225
190
180
170
165
150
125
115
110
100
85
80
70
80
Q
(min)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
30
SRF
(Min)
200
200
200
200
160
160
120
100
100
75
60
50
43
38
35
31
28
25
23
20
18
16
15
14
13
12
11
11
10
9.0
8.5
8.0
L TEST
FREQ
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q TEST
FREQ
(MHz)
2.52
2.52
2.52
2.52
2.52
2.52
2.52
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
Productwell Precision Elect.Co.,Ltd
Kai Ping Productwell Precision Elect.Co.,Ltd Tel:0750-2323113 Fax:0750-2312333 http:// www.productwell.com
34
SCDR SERIES
l
UNSHIELDED SMD CHIP CHOKES
ELECTRICAL SPECIFICATION
INDUCTANCE
(μH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.2
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
DCR
max(Ω)
0.20
0.20
0.30
0.30
0.30
0.32
0.35
0.38
0.40
0.47
0.50
0.56
0.56
0.62
0.73
0.82
0.94
1.1
1.2
1.4
1.5
1.7
1.9
2.2
2.5
3.0
3.7
4.5
5.4
6.8
8.2
9.7
IDC
max(mA)
500
500
500
500
500
500
500
500
450
450
400
380
360
340
320
300
270
240
220
200
180
170
160
150
130
120
110
100
95
90
80
70
Q
(min)
20
20
20
20
20
20
20
20
30
30
30
30
35
35
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
SRF
(Min)
120
100
85
75
62
53
47
41
38
33
31
27
23
21
19
17
15
14
12
11
10
9.3
8.4
7.5
6.8
6.2
5.5
5.0
4.5
4.0
3.6
3.3
L TEST
FREQ
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q TEST
FREQ
(MHz)
2.52
2.52
2.52
2.52
2.52
2.52
2.52
1
1
1
1
1
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
1
1
1
PART NO
SCDR453226-1R0
SCDR453226-1R2
SCDR453226-1R5
SCDR453226-1R8
SCDR453226-2R2
SCDR453226-2R7
SCDR453226-3R3
SCDR453226-3R9
SCDR453226-4R7
SCDR453226-5R6
SCDR453226-6R2
SCDR453226-8R2
SCDR453226-100K
SCDR453226-120K
SCDR453226-150K
SCDR453226-180K
SCDR453226-220K
SCDR453226-270K
SCDR453226-330K
SCDR453226-390K
SCDR453226-470K
SCDR453226-560K
SCDR453226-680K
SCDR453226-820K
SCDR453226-101K
SCDR453226-121K
SCDR453226-151K
SCDR453226-181K
SCDR453226-221K
SCDR453226-271K
SCDR453226-331K
SCDR453226-391K
Productwell Precision Elect.Co.,Ltd
Kai Ping Productwell Precision Elect.Co.,Ltd Tel:0750-2323113 Fax:0750-2312333 http:// www.productwell.com
35
SCDR SERIES
l
UNSHIELDED SMD CHIP CHOKES
ELECTRICAL SPECIFICATION
INDUCTANCE
(μH)
0.12
0.27
0.47
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
4700
6800
8200
10000
DCR
max(Ω)
0.010
0.014
0.018
0.027
0.031
0.041
0.050
0.057
0.10
0.13
0.21
0.27
0.45
0.56
0.94
1.20
2.66
3.36
6.16
7.56
11.3
14.4
30.1
45.0
50.0
61.0
100
125
140
IDC
max(mA)
6.0
5.3
4.8
4.0
3.7
3.2
2.9
2.7
2.0
1.7
1.4
1.2
0.9
0.8
0.64
0.56
0.42
0.32
0.27
0.24
0.19
0.15
0.10
0.09
0.08
0.07
0.06
0.05
0.05
Q
(min)
20
20
30
30
30
30
30
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
SRF
(Min)
450
300
200
150
110
80
40
30
25
20
17
15
12
10
7.6
6.5
5.0
4.0
3.1
2.4
1.9
1.7
1.2
1.1
1.0
0.8
0.7
0.6
0.5
L TEST
FREQ
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.1
0.1
0.1
0.1
0.1
0.1
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
Q TEST
FREQ
(MHz)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.1
0.1
0.1
0.1
0.1
0.1
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
PART NO
SCDR575047-R12
SCDR575047-R27
SCDR575047-R47
SCDR575047-1R0
SCDR575047-1R5
SCDR575047-2R2
SCDR575047-3R3
SCDR575047-4R7
SCDR575047-6R8
SCDR575047-100
SCDR575047-150
SCDR575047-220
SCDR575047-330
SCDR575047-470
SCDR575047-680
SCDR575047-101
SCDR575047-151
SCDR575047-221
SCDR575047-331
SCDR575047-471
SCDR575047-681
SCDR575047-102
SCDR575047-152
SCDR575047-222
SCDR575047-332
SCDR575047-472
SCDR575047-682
SCDR575047-822
SCDR575047-103
Productwell Precision Elect.Co.,Ltd
Kai Ping Productwell Precision Elect.Co.,Ltd Tel:0750-2323113 Fax:0750-2312333 http:// www.productwell.com
36
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