PANASONICBATTERY ELLATV181M

Choke Coils
Singapore
Indonesia
SMD Choke Coils
Series:
Type:
V
ELLATV
■ Features
● Magnetically shielded structure
● Low DC resistance and large current capability
● Available on tape and reel for automatic insertion
Type ELLATV
■ Recommended Applications
● DC-DC converter circuitry for computer peripherals
and cellular phones.
● Chopper circuit decoupling chokes for DC-DC
converter circuitry
■ Standard Packing Quantity
● 500 pcs./Reel
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
E
L
L
A
T
V
2
2
0
M
Product Code
ELL
Outer size Height Structure
Choke Coil (Magnetically shielded )
T
4.5 max.
■ Dimensions in mm (not to scale)
Inductance
V
11
Tolerance Design No.
4R74.7 µH
101100 µH
Series
M ±20 %
N ±30 %
■ Recommended Land Pattern in mm (not to scale)
2.
0±
0.
7
7.
.6
12
330
10.0±0.5
Marking
5
Date code
4.
10.0±0.5
3.
2±
0
0
.3
)
.4
(1
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.
Jun. 2006
Choke Coils
■ Standard Parts
Inductance (100 kHz)
Part No.
(µH)
1.5
2.2
3.3
4.3
5.1
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
ELLATV1R5N
ELLATV2R2N
ELLATV3R3N
ELLATV4R3N
ELLATV5R1N
ELLATV6R8N
ELLATV8R2N
ELLATV100M
ELLATV120M
ELLATV150M
ELLATV180M
ELLATV220M
ELLATV270M
ELLATV330M
ELLATV390M
ELLATV470M
ELLATV560M
ELLATV680M
ELLATV820M
ELLATV101M
ELLATV121M
ELLATV151M
ELLATV181M
ELLATV221M
ELLATV271M
ELLATV331M
ELLATV391M
ELLATV471M
ELLATV561M
ELLATV681M
ELLATV821M
ELLATV102M
Tolerance
±30 %
±20 %
✽
R DC (at 20 °C)
(m액)
5.3
6.3
8.8
10
14
16
18
23
25
32
38
45
56
62
74
94
100
130
150
180
190
250
320
360
460
550
690
780
820
1150
1270
1750
Tolerance
±20 %
Rated
Current
(mA) max.
6700
6200
5350
5000
4350
4000
3700
3300
2900
2800
2500
2200
2000
1800
1600
1550
1350
1200
1100
1000
840
780
750
700
600
550
520
470
390
370
340
320
Marking
1R5
2R2
3R3
4R3
5R1
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
✽ Current: This indicates the value of current when the inductance is 70 % of nominal value or when the case temperature has risen 45 °C (at 20 °C)
■ Embossed Carrier Tape Dimensions in mm
■ Date code
0.4±0.1
8 ° max.
10.6±0.3
4.0±0.3 0.1
+ 0
–
.5
f1
11.5±0.3
24.0±0.5
2.0±0.3
16.0±0.3
1.75±0.30
(not to scale)
4.8±0.3
Indication method of products manufacture
R0
.5
m
ax
Indication method of date code
.
Month
Year
1 2 3 4 5 6 7 8 9 10 11 12
Odd year
A B C D E F H
I
J K L M
Even year
N O P R S T U V W X Y Z
Tape running direction
Quantity 500 pcs./reel
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.
Feb. 2006