(1/3)
001-01 / 20030822 / e512_el0909.fm
Inductors
For General Applications
Radial
FEATURES
• The EL series inductors are available in ranging from 0304 to
0909 types.
• With a miniature winding construction, these inductors
nonetheless achieve high Q characteristics.
• Available in tape packaging to support automated mounting
machines.
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.
EL Series EL0909 Type
PRODUCT IDENTIFICATION
EL 0909 RR-
(1) (2)
(3)
101 K -3
(4) (5) (6)
(1)Series name
(2)Dimensions
0909
9.4×9×13.5mm (lead pitch 5mm)
(3)Packaging style
RR
Reel
(4)Inductance value
101
102
100µH
1000µH
(5)Inductance tolerance
J
K
±5%
±10%
(6)TDK internal code
(Some products may not have this number. See the main body
for details.)
PACKAGING STYLE AND QUANTITIES
Packaging style
Reel
Quantity
500 pieces/reel
• All specifications are subject to change without notice.
(2/3)
001-01 / 20030822 / e512_el0909.fm
Inductors
For General Applications
Radial
REEL TAPING STYLE
SHAPES AND DIMENSIONS
9.4+0.6
13.5max.
9.4max.
EL Series EL0909 Type
CHARACTERISTICS
Operating temperature range
Withistand voltage Erms
Rated current
–20 to +80°C
[Including self-temperature rise 20°C max.]
250V
Based on inductance change
[–10% to the initial value]
14.7N min.
∆L/L
±5%
∆Q/Q
±25%
30max.
ø0.62+0.03, – 0.05
(2.5)
Terminal tensile strength
Moisture resistance
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
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±5%
±10, ±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)
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
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.252
0.001
∗2
/0.0796
∗3
0.001/0.0796
0.001/0.0796
0.001/0.0796
0.001/0.0796
0.001/0.0796
0.001/0.0796
0.001/0.0796
0.001/0.0796
0.001/0.0796
Self-resonant
frequency
(MHz)min.
4.3
4.1
3.7
3.3
2.3
2
1.95
1.85
1.57
1.5
1.4
1.32
1.25
1.2
1
0.95
0.9
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
0.2
DC resistance
(Ω)max.
0.85
0.95
1.05
1.15
1.3
1.5
1.7
1.85
2.3
2.55
2.85
3.1
4.1
4.7
5.8
7.4
8.4
11.2
14.7
19.5
21.5
24.5
32.5
38
43
62
74
103
118
131
185
205
260
295
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
Part No.
EL0909RR-101X
∗1
-2
EL0909RR-121X-2
EL0909RR-151X-2
EL0909RR-181X-2
EL0909RR-221X-2
EL0909RR-271X-2
EL0909RR-331X-2
EL0909RR-391X-2
EL0909RR-471X-2
EL0909RR-561X-2
EL0909RR-681X-2
EL0909RR-821X-2
EL0909RR-102X-2
EL0909RR-122X-2
EL0909RR-152X-2
EL0909RR-182X-2
EL0909RR-222X-2
EL0909RR-272X-2
EL0909RR-332X-2
EL0909RR-392X-2
EL0909RR-472X-2
EL0909RR-562X-2
EL0909RR-682X-2
EL0909RR-822X-2
EL0909RR-103X-2
EL0909RR-123X-2
EL0909RR-153X-2
EL0909RR-183X-2
EL0909RR-223X-2
EL0909RR-273X-2
EL0909RR-333X-2
EL0909RR-393X-2
EL0909RR-473X-2
EL0909RR-563X-2
X: Please specify inductance tolerance, K(±10%) or J(±5%)
for L
∗3
for Q
• All specifications are subject to change without notice.
(3/3)
001-01 / 20030822 / e512_el0909.fm
Inductors
For General Applications
Radial
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
100000
50000
LCR meter
Test circuit L=0.1H C=20000µF
A
5A
Specimen
DC
EL Series EL0909 Type
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.
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