ELL-4LG470MA [PANASONIC]
Power Inductors / Wire Wound type;
| 型号： | ELL-4LG470MA |
| 厂家： | 
PANASONIC |
| 描述： | Power Inductors / Wire Wound type |
| 文件： | 总2页 (文件大小：95K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Choke Coils
Power Inductors / Wire Wound type
Series:
G
Type:
ELL4FG-A
ELL4GG
ELL4LG-A
Type ELL4FG–A
Type ELL4GG
Type ELL4LG–A
■ Features
■ Recommended Applications
● DC-DC converter circuitry for computer peripherals
and cellular phones.
● Chopper circuit decoupling chokes for DC-DC
converter circuitry.
● Magnetic shielded structure
● Low DC resistance and large current capability
● Shock resistant
● RoHS compliant
■ Standard Packing Quantity
■Soldering Conditions and Safety Precautions
(ELL4FG-A/ELL4GG)
(ELL4LG-A)
● 2000 pcs./Reel
● 3000 pcs./Reel
Please see Data Files.
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
&
-
-
ꢀ
'
(
ꢁ
ꢂ
ꢂ
.
Height
Product Code
Outer size
Structure
Design No.
Inductance
Tolerance
2R2 ꢀ 2.2 μH
150 ꢀ 15 μH
M ꢀ 20 ꢀ
N ꢀ 30 ꢀ
ELL Choke Coil (Magnetic shielded type )
G
Series
A
—
A
F
G
L
F
G
L
1.2 max.
1.4 max.
1.8 max.
■ Dimensions in mm (not to scale)
ELL4FG-A
ELL4LG-A
ELL4GG
●
●
1.70
Marking
●
Marking
1.60
0.70
1.20
0.70
3.80 0.2
3.80 0.2
Type
ELL4FG-A 1.1 0.10 (1.20 max.)
ELL4LG-A 1.80 max.
H
■ Recommended land patterns in mm (not to scale)
ELL4FG-A
ELL4LG-A
ELL4GG
●
●
1.60
4.20
1.00
●
1.50
1.50
1.20
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
01 Sep. 2012
34
Choke Coils
■ Standard Parts
DC
Inductance
(100 kHz)
R
Saturation Rated
Current✽1
(mA max.)
Temperature
Series
Part Number
Rise Current✽2 Marking
(at 20 °C)
(mA max.)
(μH)
Tol.
(mΩ)
Tol.
ELL4FG1R0NA
ELL4FG1R5NA
ELL4FG2R0NA
ELL4FG3R3NA
ELL4FG4R7NA
ELL4FG6R8NA
ELL4FG100MA
ELL4FG150MA
ELL4FG220MA
ELL4FG330MA
ELL4FG470MA
ELL4GG1R2N
ELL4GG1R8N
ELL4GG2R2N
ELL4GG3R3N
ELL4GG3R9N
ELL4GG4R7N
ELL4GG5R6N
ELL4GG6R8N
ELL4GG8R2N
ELL4GG100M
ELL4GG120M
ELL4GG150M
ELL4GG220M
ELL4GG330M
ELL4GG470M
ELL4GG101M
ELL4LG1R0NA
ELL4LG1R5NA
ELL4LG2R2NA
ELL4LG2R7NA
ELL4LG3R3NA
ELL4LG4R7NA
ELL4LG6R2NA
ELL4LG100MA
ELL4LG150MA
ELL4LG220MA
ELL4LG330MA
ELL4LG470MA
ELL4LG680MA
ELL4LG101MA
ELL4LG151MA
1.0
1.5
2.0
3.3
4.7
45
60
70
1900
1600
1300
1100
1000
800
700
600
420
360
1950
1700
1550
1220
1000
860
750
580
500
400
01
06
10
16
21
26
31
33
36
39
51
03
09
11
16
19
21
23
26
29
31
32
33
36
39
51
56
01
06
11
13
16
21
25
31
33
36
39
51
53
56
59
30 ꢀ
20 ꢀ
110
160
220
290
480
620
1060
1600
50
Series
4FG-A
6.8
20 ꢀ
10.0
15.0
22.0
33.0
47.0
1.2
1.8
2.2
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
22.0
33.0
47.0
100.0
1.0
1.5
2.2
2.7
3.3
290
330
2400
1900
1700
1500
1400
1200
1100
1050
1000
900
800
700
600
450
1900
1550
1400
1200
1150
1000
970
930
870
770
650
71
88
110
120
160
170
200
220
250
380
500
640
980
1250
2400
43
30 ꢀ
Series
4GG
20 ꢀ
580
500
400
350
20 ꢀ
30 ꢀ
400
290
250
2200
1700
1500
1400
1300
1100
930
800
620
550
430
1900
1800
1700
1550
1450
1300
1100
950
730
640
510
410
48
55
63
72
4.7
6.2
90
140
200
300
390
610
920
1300
2200
3000
Series
4LG-A
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
20 ꢀ
20 ꢀ
360
270
250
220
350
260
220
1 Saturation Rated Current : This DC current which causes a 30 ꢀ inductance reduction from its nominal value.
2 Temperature Rise Current : This indicates the value of current when temperature rise dt/t= 40 °C (at 20 °C).
✽
✽
■ Embossed Carrier Tape Dimensions in mm (not to scale)
2.00 0.05
t
8.0 0.1
4.0 0.1
0.4 0.1
0.8
Tape running direction
,
A
A
0.8
4.3 0.1
Quantity 2000 pcs./Reel (ELL4FG-A/ELL4GG)
Quantity 3000 pcs./Reel (ELL4LG-A)
Type
ELL4FG-A 1.4 0.3
ELL4GG 1.6 0.3
ELL4LG-A 2.0 0.3
t
,
A-A Section
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
01 Sep. 2012
35
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