Choke Coils
SMD Choke Coils
Series:
Type:
S
ELL5PS
■
Features
●
Magnetically shielded structure
●
Low DC resistance and large current capability
Type ELL5PS
■
Recommended Applications
●
DC-DC converter circuitry for computer peripherals
and cellular phones.
●
Chopper circuit decoupling chokes for DC-DC
converter circuitry
■
Standard Packing Quantity
●
2000 pcs./Reel
■
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
E
L
Product Code
L
5
P
S
1
0
Inductance
0
M
Tolerance Design No.
Outer size Height Structure
ELL
SMD Choke Coil
P
2.0 max.
S
Series
2R2
100
101
2.2
µH
10
µH
100
µH
M
N
±20
%
±30
%
■
Dimensions in mm (not to scale)
1.
20
2.
00
■
Recommended Land Pattern in mm
(not to scale)
6.
50
2.
±
0.5
55
0
Marking
5.00±0.50
5.50±0.50
Date code
H 3
1
0.
1.
30
1.
90
7.
60
5.00±0.50
5.50±0.50
1.
30
2.
00
10
0. .55
H=1.85±0.15
0
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.
Jan. 2008
Choke Coils
■
Standard Parts
Part Number
ELL5PS1R2N
ELL5PS1R5N
ELL5PS2R2N
ELL5PS2R7N
ELL5PS3R3N
ELL5PS4R7N
ELL5PS100M
ELL5PS150M
ELL5PS220M
ELL5PS330M
ELL5PS470M
ELL5PS560M
ELL5PS680M
ELL5PS820M
ELL5PS101M
Inductance
(100 kHz)
(µH)
1.2
1.5
2.2
±30 %
2.7
3.3
4.7
10.0
15.0
22.0
33.0
47.0
56.0
68.0
82.0
100.0
±20 %
40
46
61
120
170
290
470
620
680
750
1160
1320
±20 %
2000
1900
1500
1000
790
650
490
450
430
380
340
300
2R7
3R3
4R7
100
150
220
330
470
560
680
820
101
Tol.
(m )
22
28
34
R
DC
(at 20 °C)
Tol.
2500
2400
2100
1R2
1R5
2R2
½
Rated
Current
(mA max.)
Marking
½
Current: This indicates the value of current when the inductance is 70 % of nominal value or when case temperature has risen 45 °C (at 20 °C)
■
Embossed Carrier Tape Dimensions in mm (not to scale)
2.75±0.10
8.0±0.1
2.75±0.10
1.2±0.1
2.00±0.05
4.0±0.1
φ
0.1
.5
±
1
1.75±0.10
2.1±0.3
0.4±0.1
12.0±0.30
B’
0.3
A
4–R0.5 max. 0.3
0.3
A’
2–C0.8
4
°
max.
5.5±0.1
.
R0
a
3m
x.
,
A-A Section
B
C1.5
4–C0.3
4
°
max.
Tape running direction
Quantity 2000 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.
,
B-B Section
C1.0
0.3
5.5±0.1
5.5±0.1
.3
R0
x.
ma
Jan. 2008
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