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Radial Lead Inductors(Coils)
For Signal Line
EL Series EL0909
FEATURES
• The EL series inductors are available in ranging from 0405 to
0909 types.
• With a miniature winding construction, these inductors
nonetheless achieve high Q characteristics.
• Available in tape packaging to support automated mounting
machines.
• Terminal platings and internal connecting solder use lead-free
materials.
• This product conforms to the standards that are slated to be
introduced under the RoHS Directive.
APPLICATIONS
Televisions, VCRs, personal computers, and other electronic
equipment.
SPECIFICATIONS
Operating temperature range
Storage temperature range
Terminal tensile strength
–20 to +80°C
[Including self-temperature rise]
–40 to +80°C [Unit of products]
14.7N min.
Conformity to RoHS Directive
PRODUCT IDENTIFICATION
EL 0909 RR- 101 J -2 PF
(1) (2) (3) (4) (5) (6) (7)
(1)Series name
(2)Dimensions
0909
9.4× 9.4× 13.5mm (lead pitch 5mm)
(3)Packaging style
RR
SKI
Reel
Bulk
(4)Inductance value
101
102
103
100µH
1000µH
1000µH
(5)Inductance tolerance
J
±5%
RECOMMENDED SOLDERING CONDITIONS
FLOW SOLDERING
10s max.
260˚C max.
Natural
cooling
170˚C
150˚C
Pre-heating
60 to 120s
(6)TDK internal code
(Some products may not have this number. See the main body
for details.)
(7) Lead-free compatible product
PF
Lead-free compatible product
PACKAGING STYLE AND QUANTITIES
Packaging style
Reel
Bulk
Quantity
500 pieces/reel
500 pieces/pack
Time (s)
IRON SOLDERING
Tip temperature
Heating time
350°C max.
5 seconds/soldering
• The use of reflow soldering is not guaranteed.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
002-06 / 20060415 / e512_el0909.fm
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REEL TAPING STYLE
SHAPES AND DIMENSIONS
9.4+0.6
13.5max.
9.4max.
CHARACTERISTICS
Operating temperature range
Rated current
Terminal tensile strength
–20 to +80°C
[Including self-temperature rise 20°C max.]
Based on inductance change
[–10% to the initial value]
14.7N min.
30max.
ø0.62+0.03, – 0.05
(2.5)
5+0.8, –0.2
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
12000
15000
18000
22000
27000
33000
39000
47000
56000
∗1
∗2
Inductance
tolerance
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±5%
Q
min.
55
55
55
55
50
50
50
50
50
45
40
35
60
60
60
60
65
65
65
65
65
60
60
55
50
50
50
50
50
50
50
40
35
35
Test
frequency
L, Q(MHz)
796
796
796
796
796
796
796
796
796
796
796
796
252
252
252
252
252
252
252
252
252
252
252
252
1
∗2
/79.6
∗3
1/79.6
1/79.6
1/79.6
1/79.6
1/79.6
1/79.6
1/79.6
1/79.6
1/79.6
Self-resonant
frequency
(MHz)min.
4.30
4.10
3.70
3.30
2.30
2.00
1.95
1.85
1.57
1.50
1.40
1.32
1.25
1.20
1.00
0.95
0.90
0.84
0.75
0.67
0.62
0.57
0.47
0.43
0.38
0.37
0.33
0.29
0.26
0.25
0.25
0.23
0.21
0.20
DC
resistance
(Ω)max.
0.85
0.95
1.05
1.15
1.30
1.50
1.70
1.85
2.30
2.55
2.85
3.10
4.10
4.70
5.80
7.40
8.40
11.20
14.70
19.50
21.50
24.50
32.50
38.00
43.00
62.00
74.00
103.0
118.0
131.0
185.0
205.0
260.0
295.0
Rated
current
(mA)max.
343
324
309
295
277
258
243
232
209
198
187
180
156
146
131
116
109
94
82
72
68
64
55
51
48
40
37
31
29
28
23
22
20
18
Color code
Part No.
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
EL0909
∗1
-101J-2PF
1st
-121J-2PF
-151J-2PF
-181J-2PF
-221J-2PF
-271J-2PF
-331J-2PF
-391J-2PF
-471J-2PF
-561J-2PF
-681J-2PF
-821J-2PF
-102J-2PF
-122J-2PF
-152J-2PF
-182J-2PF
-222J-2PF
-272J-2PF
-332J-2PF
-392J-2PF
-472J-2PF
-562J-2PF
-682J-2PF
-822J-2PF
-103J-2PF
-123J-2PF
-153J-2PF
-183J-2PF
-223J-2PF
-273J-2PF
-333J-2PF
-393J-2PF
-473J-2PF
-563J-2PF
Brown
Brown
Brown
Brown
Red
Red
Orange
Orange
Yellow
Green
Blue
Gray
Brown
Brown
Brown
Brown
Red
Red
Orange
Orange
Yellow
Green
Blue
Gray
Brown
Brown
Brown
Brown
Red
Red
Orange
Orange
Yellow
Green
2nd
Black
Red
Green
Gray
Red
Violet
Orange
White
Violet
Blue
Gray
Red
Black
Red
Green
Gray
Red
Violet
Orange
White
Violet
Blue
Gray
Red
Black
Red
Green
Gray
Red
Violet
Orange
White
Violet
Blue
3rd
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Brown
Red
Red
Red
Red
Red
Red
Red
Red
Red
Red
Red
Red
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
4th
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
Gold
: Please specify packaging style, RA (Taping) or SKI (Bulk)
for L
∗3
for Q
• Test equipment L, Q: HP4194A IMPEDANCE ANALYZER, or equivalent
SRF: HP8753C NETWORK ANALYZER, or equivalent
Rdc: NATIONAL VP-2941A MILLIOHM METER, or equivalent
• All specifications are subject to change without notice.
002-06 / 20060415 / e512_el0909.fm
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TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
100000
50000
LCR meter
Test circuit L=0.1H C=20000µF
A
5A
Specimen
DC
Q vs. FREQUENCY CHARACTERISTICS
1000
500
YHP model-4261A or equivalent
Q
10000
5600µH
5000
Inductance (
µH
)
200
5600µH
100
33000µH
50
1200µH
1200µH
1000
500
330µH
20
Test equipment: Q METER YHP4340A
10
10
50
100
500 1000
Frequency (kHz)
5000 10000
120µH
100
50
10
10
50
100
500 1000
DC current (mA)
5000 10000
• All specifications are subject to change without notice.
002-06 / 20060415 / e512_el0909.fm
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