WL4532V-820 [FENGJUI]
SMD POWER INDUCTOR-RoHS;
| 型号： | WL4532V-820 |
| 厂家： | 
FENGJUI TECHNOLOGY CO., LTD. |
| 描述： | SMD POWER INDUCTOR-RoHS 功率感应器 |
| 文件： | 总5页 (文件大小：169K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FENG-JUI TECHNOLOGY CO., LTD
SMD POWER INDUCTOR-RoHS
WL 4532V TYPE
●FEATURE
1. Wire wound SMD inductors
2. Highly accurate dimensions and reliable
●Applications
1. Digital camera or small size LCD panel used
2. Hard Disk drives, and other electronic equipment
●Shape and Dimension
●Schematics and Land Patterns(mm)
G
I
●Specification
Dimension in m/m
TYPE
A
B
C
E
F
G
I
H
WL4532V(1812)
4.50±0.30
3.20±0.20 3.20±0.20 2.60±0.10 0.60
6.00
3.00
2.80
Note1. Measurement frequency of Inductance value : at electrical characteristics
Note2. Measurement ambient temperature of L, DCR and IDC : at 25℃
Note3. IDC : This indicates the value of current when the inductances is 10% lower than its initial
value at D.C. superimposition or D.C. current when at ∆t=20℃,which is lower.(Ta=20℃)
Note4. Inductance tolerance: J: ±5% ; K: ±10% ; M: ±20%
Note5. Ordering Code: TYPE NAME: WL4532V
Inductance Value: 100(10uH)
Tolerance Code: □ (see Note4)
Note6. This specification might be changed without notice due to under developing and improving.
Thank you for your understanding.
Your Perfect Inductor
Rev.1601
FENG-JUI TECHNOLOGY CO., LTD
SMD POWER INDUCTOR-RoHS
P/N
L
TEST FREQ.
(MHz)
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
Q
Min
35
35
35
35
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
SRF
(MHz) Min
300
280
250
220
200
180
165
150
145
140
135
130
100
80
RDC
(Ω)Max
0.18
0.20
0.22
0.24
0.25
0.26
0.28
0.30
0.32
0.36
0.40
0.45
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
IDC
(mA)Max
800
770
730
700
665
635
605
575
545
520
500
475
450
430
410
390
380
370
355
330
315
300
285
270
250
225
200
190
180
170
160
150
140
135
130
(μH)
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
WL4532V-R10□
WL4532V-R12□
WL4532V-R15□
WL4532V-R18□
WL4532V-R22□
WL4532V-R27□
WL4532V-R33□
WL4532V-R39□
WL4532V-R47□
WL4532V-R56□
WL4532V-R68□
WL4532V-R82□
WL4532V-1R0□
WL4532V-1R2□
WL4532V-1R5□
WL4532V-1R8□
WL4532V-2R2□
WL4532V-2R7□
WL4532V-3R3□
WL4532V-3R9□
WL4532V-4R7□
WL4532V-5R6□
WL4532V-6R8□
WL4532V-8R2□
WL4532V-100□
WL4532V-120□
WL4532V-150□
WL4532V-180□
WL4532V-220□
WL4532V-270□
WL4532V-330□
WL4532V-390□
WL4532V-470□
WL4532V-560□
WL4532V-680□
70
60
55
50
45
40
35
33
27
25
20
12
18
15
17
18
15
22
13
27
12
33
11
39
10
47
10
56
9
68
9
Your Perfect Inductor
Rev.1601
FENG-JUI TECHNOLOGY CO., LTD
SMD POWER INDUCTOR-RoHS
P/N
L
TEST FREQ.
(MHz)
2.52
Q
Min
50
40
40
40
40
40
40
40
40
40
40
40
40
20
SRF
RDC
(Ω)Max
7.00
8.00
8.00
9.00
9.50
10.0
12.0
14.0
18.0
26.0
30.0
30.0
35.0
40.0
IDC
(mA)Max
120
110
110
105
105
100
92
(μH)
82
(MHz) Min
WL4532V-820□
WL4532V-101□
WL4532V-121□
WL4532V-151□
WL4532V-181□
WL4532V-221□
WL4532V-271□
WL4532V-331□
WL4532V-391□
WL4532V-471□
WL4532V-561□
WL4532V-681□
WL4532V-821□
WL4532V-102□
8
8
100
120
150
180
220
270
330
390
470
560
680
820
1000
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
6
5
5
4
4
3.5
3.0
3.0
3.0
3.0
2.5
2.5
85
80
62
50
50
30
30
Your Perfect Inductor
Rev.1601
FENG-JUI TECHNOLOGY CO., LTD
SMD POWER INDUCTOR-RoHS
GENERAL CHARACTERISTICS
1. Operating temperature range: -40 TO + 105℃(Includes temperature when the coil is heated)
2. External appearance: On visual inspection, the coil has no external defects.
3. Terminal strength: After soldering. Between copper plate and terminals of coil. Push in two directions of X.Y
withstanding at below conditions.
Terminal should not peel off. (refer to figure at right) 5. 0N 60 sec.
4. Insulating resistance: Over 100MΩ at 100V D.C. between coil and core.
5. Dielectric strength: No dielectric breakdown at 100V D.C. for 1 minute between coil and core.
6. Temperature characteristics: Inductance coefficient (0~2,000)x10-6/℃(-25~+80℃ degree Celsius),
inductance deviation within±5.0%, after 96 hours.
7. Humidity characteristics(Moisture Resistance): Inductance deviation within ±5%, after 96 hours in 90~95%
relative humidity at 40 ±2℃and 1 hour drying under normal condition.
8. Vibration resistance: Inductance deviation within ±5%, after vibration for 1 hour. In each of three orientations
at sweep vibration (10~55~10 Hz) with 1.5mm P-P amplitudes.
9. Shock resistance: Inductance deviation within ±5%, after being dropped once with 981m/s2 (100G) shock
attitude upon a rubber block method shock testing machine, in three different orientations.
10. Resistance to Soldering Heat: 260℃, 10 seconds(See attached recommend reflow)
11. Storage condition: Temperature Range: 0℃ ~ 35℃；-40℃ ~ 105℃ (after PCB)，Humidity Range: 50% ~
70% RH
12. Use components within 12 months. If 12 months or more have elapsed, check solderability before use.
13. Reflow profile recommend:
Lead-free heat en duran ce test
Lead-free the recommended reflow condition
T( ℃ )
T(℃)
3 0 0
2 5 0
2 0 0
1 5 0
300
26 0 ℃
23 0℃
245℃ Peak
250
230℃
200
40
10
150
6 0
170±10℃,60-120S
1 0 0
5 0
0
100
50
T(s
0
T(s)
0
6 0
1 20
18 0
24 0
3 0 0
0
60
120
180
240
300
Your Perfect Inductor
Rev.1601
FENG-JUI TECHNOLOGY CO., LTD
SMD POWER INDUCTOR-RoHS
Your Perfect Inductor
Rev.1601
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