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Conformity to RoHS Directive
Radial Lead Inductors(Coils)
For Signal Line
EL Series EL0405
FEATURES
PRODUCT IDENTIFICATION
EL 0405 RA- 1R0 -3 PF
(1) (2) (3) (4) (5) (6) (7)
• The EL series inductors are available in ranging from 0405 to
0909 types.
J
• With a miniature winding construction, these inductors
nonetheless achieve high Q characteristics.
• Available in tape packaging to support automated mounting
machines.
(1)Series name
(2)Dimensions
0405
5.4× 4.4× 7mm (lead pitch 5mm)
• Terminal platings and internal connecting solder use lead-free
materials.
(3)Packaging style
• It is a product conforming to RoHS directive.
RA
Ammo-pack
SKI
Bulk
APPLICATIONS
Televisions, VCRs, personal computers, and other electronic
equipment.
(4)Inductance value
R22
1R0
100
101
0.22µH
1µH
SPECIFICATIONS
10µH
100µH
–20 to +80°C
[Including self-temperature rise]
Operating temperature range
Storage temperature range
Terminal tensile strength
–40 to +80°C [Unit of products]
7.84N min.
(5)Inductance tolerance
J
5%
RECOMMENDED SOLDERING CONDITIONS
FLOW SOLDERING
K
10%
(6)TDK internal code
10s max.
(Some products may not have this number.)
260˚C max.
Natural
cooling
(7) Lead-free compatible product
PF
Lead-free compatible product
170˚C
150˚C
PACKAGING STYLE AND QUANTITIES
Pre-heating
60 to 120s
Packaging style
Ammo-pack
Bulk
Quantity
3000 pieces
1000 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 / 20080701 / e512_el0405.
Download from Www.Somanuals.com. All Manuals Search And Download.
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TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
INDUCTANCE CHANGE vs. TEMPERATURE
CHARACTERISTICS
10000
3
2
47µH
Test circuit
L=0.1H
C=20000µF
A
5000
5A
Specimen
DC
3.3µH
1
YHP model-4275A or equivalent
(
)
Temperature ˚C
60
80
1000
500
20
40
–20
0
470µH
470µH
3.3µH
470µH
–1
Measuring frequency
3.3µH: 1MHz
150µH
47µH: 1MHz
–2
–3
100µH
470µH: 50kHz
100
50
Test equipment:
LCR METER YHP4275A
47µH
47µH
Test terminal: Measuring at after the correction
Cycle: +20˚C → +80˚C → +20˚C → –20˚C
Temperature: Kept stabilized for 30+5, –0min each
18µH
8.2µH
10
5
4.7µH
Q vs. FREQUENCY CHARACTERISTICS
1000
500
200
1
1
5
10
50 100
500 1000
(
)
DC current mA
0.47µH
47µH
4.7µH
100
50
470µH
20
10
Test equipment: Q METER YHP4340A
10 50 100
0.1
0.5
1
5
(
)
Frequency MHz
• All specifications are subject to change without notice.
Download from Www.Somanuals.com. All Manuals Search And Download.
002-06 / 20080701 / e512_el0405.
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