(1/3)
001-01 / 20030822 / e512_el0305.fm
EL Series EL0305 Type
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.
PRODUCT IDENTIFICATION
EL 0305
(1) (2)
RA(3)
1R0 K -3
(4) (5) (6)
(1)Series name
(2)Dimensions
0305
APPLICATIONS
Televisions, VCRs, personal computers, and other electronic
equipment.
(3)Packaging style
SPECIFICATIONS
5×3.8×5mm (lead pitch 5mm)
(4)Inductance value
Operating temperature range
Storage temperature range
Terminal tensile strength
–20 to +80°C
[Including self-temperature rise]
–40 to +80°C [Unit of products]
7.84N min.
RA
R22
1R0
Ammo-pack
0.22µH
1µH
(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
Ammo-pack
• All specifications are subject to change without notice.
Quantity
3000 pieces
(3/3)
001-01 / 20030822 / e512_el0305.fm
EL Series EL0305 Type
Inductors
For General Applications
Radial
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
Q vs. FREQUENCY CHARACTERISTICS
1000
470µH
A
DC
100µH
C=20000µF
5A
Specimen
YHP model-4275A or equivalent
100
200
1µH
100
470µH
50
50
Inductance (µH)
500
Q
500
Test circuit L=0.1H
LCR meter
1000
100µH
10µH
20
10
10µH
10
1µH
0.5
0.1
0.01
0.5
1
5
Frequency (MHz)
5
1
0.1
0.05
0.1
0.5
1
DC current (A)
• All specifications are subject to change without notice.
5
10
10
50
100
