EWL4532-4R7 [ECE]
WOUND CHIP INDUCTORS;
| 型号： | EWL4532-4R7 |
| 厂家： | 
Excel Cell Electronic |
| 描述： | WOUND CHIP INDUCTORS |
| 文件： | 总7页 (文件大小：256K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ECE－
The Name You Can Trust!
WOUND CHIP INDUCTORS
EWL SERIES
■ FEATURES
z Our EWL series can endure higher current and also allow inductance value up to
1000µH.
z Highly reliable in environments of sudden temperature change and humidity.
z These revolutionary, compact size furthermore high reliable wound chip inductors for
automatic mounting have been developed in response to the trend toward high density
PCB.
z Highly resistant to mechanical shocks and pressure.
z Very strong solderability by flow soldering, soldering iron or wave soldering.
■ PART NUMBERING SYSTEM
EWL 3225 R10 M 1 Z
RoHS Compliant
Packing: 1: Tape and 7" Reel
Tolerance: J=±5%, K=±10%, M=±20%
Inductance: R10: 0.1µH
Dimensions: Length(mm) x Width(mm)
Product Name: Wound Chip Inductors
■ DIMENSIONS
UNIT:mm
E WL2520
E WL3225
E WL4532
xxx
xxxx
xxxx
INDUCTANCE CODE
INDUCTANCE CODE
INDUCTANCE CODE
Pad Layout
E WL2520
EWL3225
EWL4532
ECE－
The Name You Can Trust!
■ ELECTRICAL CHARACTERISTICS
◆ TYPE: EWL 2520
L, Q Test
Frequency
(MHz)
SRF
(MHz)
Min.
DC
Resistance
(Ω)Max.
Rating
Current
(mA)Max.
Tolerance
Inductance
Q
(Min.)
Part No.
(±％)
(µH)
EWL2520-10N
EWL2520-12N
EWL2520-15N
EWL2520-18N
EWL2520-22N
EWL2520-27N
EWL2520-33N
EWL2520-39N
EWL2520-47N
EWL2520-56N
EWL2520-68N
EWL2520-82N
EWL2520-R10
EWL2520-R12
EWL2520-R15
EWL2520-R18
EWL2520-R22
EWL2520-R27
EWL2520-R33
EWL2520-R39
EWL2520-R47
EWL2520-R56
EWL2520-R68
EWL2520-R82
EWL2520-1R0
EWL2520-1R2
EWL2520-1R5
EWL2520-1R8
EWL2520-2R2
EWL2520-2R7
EWL2520-3R3
EWL2520-3R9
EWL2520-4R7
EWL2520-5R6
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
J,K
15
15
15
15
15
15
20
20
20
20
20
20
20
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
100
100
2150
2050
2000
1850
1650
1550
1450
1350
1200
1100
1050
900
800
500
450
400
300
280
260
240
210
190
170
150
150
130
120
110
0.26
0.27
0.29
0.31
0.37
0.40
0.42
0.45
0.50
0.60
0.65
0.75
0.80
0.22
0.25
0.29
0.30
0.33
0.39
0.40
0.44
0.49
0.50
0.61
0.75
0.87
1.00
1.10
1.30
1.40
1.60
1.70
1.90
2.20
530
500
480
450
420
410
400
380
360
340
320
300
280
550
500
460
430
420
400
375
350
325
300
260
245
230
220
210
200
195
185
180
175
170
100
100
100
100
100
100
100
100
100
100
100
25.2
25.2
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
1.2
1.5
1.8
2.2
105
70
2.7
3.3
55
3.9
48
4.7
J,K
43
5.6
J,K
42
ECE－
The Name You Can Trust!
L, Q Test
Frequency
(MHz)
SRF
(MHz)
Min.
DC
Resistance
(Ω)Max.
Rating
Current
(mA)Max.
Tolerance
Inductance
(µH)
Q
(Min.)
Part No.
(±％)
EWL2520-6R8
EWL2520-8R2
EWL2520-100
EWL2520-120
EWL2520-150
EWL2520-180
EWL2520-220
EWL2520-270
EWL2520-330
EWL2520-390
EWL2520-470
EWL2520-560
EWL2520-680
EWL2520-820
EWL2520-101
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
30
30
25
25
25
25
25
25
25
25
25
25
25
25
25
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
39
36
33
30
26
22
21
19
17
15
14
13
12
11
10
2.40
2.60
2.20
2.50
2.80
3.20
3.60
4.30
4.70
8.10
8.80
10.0
11.5
12.5
13.0
165
160
155
150
140
130
125
115
110
85
80
75
70
65
60
ECE－
The Name You Can Trust!
◆ TYPE: EWL 3225
L, Q Test
Frequency
(MHz)
SRF
(MHz)
Min.
DC
Resistance
(Ω)Max.
Rating
Current
(mA)Max.
Tolerance
Inductance
Q
(Min.)
Part No.
(±％)
(µH)
EWL3225-R10
EWL3225-R22
EWL3225-R33
EWL3225-R39
EWL3225-R68
EWL3225-1R0
EWL3225-1R2
EWL3225-1R5
EWL3225-1R8
EWL3225-2R2
EWL3225-2R7
EWL3225-3R3
EWL3225-3R9
EWL3225-4R7
EWL3225-5R6
EWL3225-6R8
EWL3225-8R2
EWL3225-100
EWL3225-120
EWL3225-150
EWL3225-180
EWL3225-220
EWL3225-270
EWL3225-330
EWL3225-390
EWL3225-470
EWL3225-560
EWL3225-680
EWL3225-820
EWL3225-101
EWL3225-121
EWL3225-151
EWL3225-181
EWL3225-221
0.10
0.22
0.33
0.39
0.68
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
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
J,K
28
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
20
20
20
20
20
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
450
350
300
250
160
120
100
85
80
75
70
60
55
50
47
43
40
36
33
30
27
25
20
17
16
15
13
12
11
0.25
0.32
0.40
0.45
0.60
0.70
0.75
0.85
0.90
1.00
1.10
1.20
1.30
1.50
1.60
1.80
2.00
2.10
2.50
2.80
3.30
3.70
5.00
5.60
6.40
7.00
8.00
9.00
10.0
10.0
11.0
15.0
17.0
21.0
450
450
450
450
450
400
390
370
350
320
290
260
250
220
200
180
170
150
140
130
120
110
80
12
J,K
15
J,K
18
J,K
22
J,K
27
J,K
33
J,K
70
39
J,K
65
47
J,K
60
56
J,K
55
68
J,K
50
82
J,K
45
100
120
150
180
220
J,K
10
10
8
40
J,K
70
J,K
65
J,K
7
60
J,K
7
50
ECE－
The Name You Can Trust!
◆ TYPE: EWL 4532
L, Q Test
Frequency
(MHz)
SRF
(MHz)
Min.
DC
Resistance
(Ω)Max.
Rating
Current
(mA)Max.
Tolerance
Inductance
Q
(Min.)
Part No.
(±％)
(µH)
EWL4532-R10
EWL4532-R12
EWL4532-R15
EWL4532-R18
EWL4532-R22
EWL4532-R27
EWL4532-R33
EWL4532-R39
EWL4532-R47
EWL4532-R56
EWL4532-R68
EWL4532-R82
EWL4532-1R0
EWL4532-1R2
EWL4532-1R5
EWL4532-1R8
EWL4532-2R2
EWL4532-2R7
EWL4532-3R3
EWL4532-3R9
EWL4532-4R7
EWL4532-5R6
EWL4532-6R8
EWL4532-8R2
EWL4532-100
EWL4532-120
EWL4532-150
EWL4532-180
EWL4532-220
EWL4532-270
EWL4532-330
EWL4532-390
EWL4532-470
EWL4532-560
EWL4532-680
EWL4532-820
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
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
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
K,M
J,K
28
30
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
25.2
25.2
25.2
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
700
500
450
400
350
320
300
350
220
180
160
140
100
80
0.44
0.22
0.25
0.28
0.32
0.36
0.40
0.45
0.50
0.55
0.60
0.67
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.00
2.50
2.80
3.20
3.60
4.00
4.50
5.00
5.50
6.00
7.00
450
450
450
450
450
450
450
450
450
450
450
450
450
430
410
390
380
370
355
330
315
300
285
270
250
225
200
190
180
170
160
150
140
135
130
120
70
60
55
50
45
40
35
33
J,K
27
J,K
25
J,K
20
12
J,K
18
15
J,K
17
18
J,K
15
22
J,K
13
27
J,K
12
33
J,K
11
39
J,K
10
47
J,K
10
56
J,K
9
68
J,K
9
82
J,K
8
ECE－
The Name You Can Trust!
L, Q Test
Frequency
(MHz)
SRF
(MHz)
Min.
DC
Resistance
(Ω)Max.
Rating
Current
(mA)Max.
Tolerance
Inductance
(µH)
Q
(Min.)
Part No.
(±％)
EWL4532-101
EWL4532-121
EWL4532-151
EWL4532-181
EWL4532-221
EWL4532-271
EWL4532-331
EWL4532-391
EWL4532-471
EWL4532-561
EWL4532-681
EWL4532-821
EWL4532-102
100
120
150
180
220
270
330
390
470
560
680
820
1000
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
J,K
40
40
40
40
40
30
30
30
30
30
30
30
30
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
7
6
5
5
4
3
3
3
3
2
2
2
2
8.00
8.00
9.00
9.50
12.0
18.0
20.0
23.0
26.0
30.0
40.0
45.0
50.0
110
110
105
102
100
92
85
80
62
50
50
30
30
ECE－
The Name You Can Trust!
TAPE & REEL PACKAGING
■ Packaging - Cover Tape
Reel Dimensions
W=8mm
Reel type
W=12mm
Ø 178mm
Ø178mm
A
Ø 50mm min.
8.4+1.5mm
14.4mm max.
Ø 50mm min.
12.4+2.0mm
18.4mm max.
N
W1
W2
■ Packaging Quantity
Type
Reel/Tape
10000
4000
Type
Reel/Tape
2000
100505
160808
201209
201212
321611
321616
EWL2520
EWL3225
EWL4532
EWH0603
EWH0805
EWH1008
2000
4000
500
3000
4000
3000
2000
2000
2000
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