TDK EL0405 User Manual

(1/3)

Radial Lead Inductors(Coils)
For Signal Line

EL Series EL0405

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.

• It is a product conforming to RoHS directive.

APPLICATIONS

Televisions, VCRs, personal computers, and other electronic
equipment.

SPECIFICATIONS

Operating temperature range

Storage temperature range –40 to +80°C [Unit of products]
Terminal tensile strength 7.84N min.

RECOMMENDED SOLDERING CONDITIONS

FLOW SOLDERING

260˚C max.

170˚C
150˚C

Pre-heating

60 to 120s

–20 to +80°C
[Including self-temperature rise]

10s max.

Natural
cooling

)

Time(s

Conformity to RoHS Directive

PRODUCT IDENTIFICATION

EL 0405 RA- 1R0 J -3 PF
(1) (2) (3) (4) (5) (6) (7)

(1)Series name

(2)Dimensions

0405 5.4× 4.4× 7mm (lead pitch 5mm)

(3)Packaging style

RA Ammo-pack
SKI Bulk

(4)Inductance value

R22 0.22µH
1R0 1µH
100 10µH
101 100µH

(5)Inductance tolerance

J±5%
K ±10%

(6)TDK internal code

(Some products may not have this number.)

(7) Lead-free compatible product

PF Lead-free compatible product

PACKAGING STYLE AND QUANTITIES

Packaging style Quantity
Ammo-pack 3000 pieces
Bulk 1000 pieces/pack

IRON SOLDERING

Tip temperature 350°C max.
Heating time 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.fm

AMMO-PACK TAPING STYLE

SHAPES AND DIMENSIONS CHARACTERISTICS

5.4max.

(2)

7max.

4.4max.

Operating temperature range

Rated current

Terminal tensile strength 7.84N min.

23+2, –0

ø0.5±0.05

(2/3)

–20 to +80°C
[Including self-temperature rise 20°C max.]
Based on inductance change
[–10% to the initial value]

5+0.8, –0.5

Dimensions in mm

ELECTRICAL CHARACTERISTICS

Inductance
(µH)

Inductance
toleranceQ min.

Te st
frequency
L, Q(MHz)

0.22 ±10% 50 25.2 150 0.15 800 EL0405

0.27 ±10% 50 25.2 150 0.15 800 EL0405 -R27K-3PF Red Violet Silver Silver

0.33 ±10% 50 25.2 150 0.15 800 EL0405 -R33K-3PF Orange Orange Silver Silver

0.39 ±10% 50 25.2 130 0.15 800 EL0405 -R39K-3PF Orange White Silver Silver

0.47 ±10% 50 25.2 130 0.15 800 EL0405 -R47K-3PF Yellow Violet Silver Silver

0.56 ±10% 50 25.2 130 0.20 700 EL0405 -R56K-3PF Green Blue Silver Silver

0.68 ±10% 50 25.2 120 0.20 700 EL0405 -R68K-3PF Blue Gray Silver Silver

0.82 ±10% 50 25.2 120 0.20 700 EL0405 -R82K-3PF Gray Red Silver Silver

1.0 ±5% 50 7.96 85 0.22 674 EL0405 -1R0J-3PF Brown Black Gold Gold

1.2 ±5% 50 7.96 75 0.24 645 EL0405 -1R2J-3PF Brown Red Gold Gold

1.5 ±5% 50 7.96 65 0.27 608 EL0405 -1R5J-3PF Brown Green Gold Gold

1.8 ±5% 50 7.96 55 0.30 577 EL0405 -1R8J-3PF Brown Gray Gold Gold

2.2 ±5% 50 7.96 50 0.33 550 EL0405 -2R2J-3PF Red Red Gold Gold

2.7 ±5% 50 7.96 45 0.37 520 EL0405 -2R7J-3PF Red Violet Gold Gold

3.3 ±5% 50 7.96 40 0.42 488 EL0405 -3R3J-3PF Orange Orange Gold Gold

3.9 ±5% 50 7.96 35 0.46 466 EL0405 -3R9J-3PF Orange White Gold Gold

4.7 ±5% 50 7.96 30 0.53 434 EL0405 -4R7J-3PF Yellow Violet Gold Gold

5.6 ±5% 50 7.96 27 0.56 422 EL0405 -5R6J-3PF Green Blue Gold Gold

6.8 ±5% 50 7.96 25 0.63 398 EL0405 -6R8J-3PF Blue Gray Gold Gold

8.2 ±5% 50 7.96 22 0.70 378 EL0405 -8R2J-3PF Gray Red Gold Gold

10 ±5% 50 2.52 20 0.80 353 EL0405 -100J-3PF Brown Black Black Gold
12 ±5% 50 2.52 18 0.87 339 EL0405 -120J-3PF Brown Red Black Gold
15 ±5% 50 2.52 15 1.00 316 EL0405 -150J-3PF Brown Green Black Gold
18 ±5% 50 2.52 12 1.11 301 EL0405 -180J-3PF Brown Gray Black Gold
22 ±5% 40 2.52 11 1.35 272 EL0405 -220J-3PF Red Red Black Gold
27 ±5% 40 2.52 10 1.55 254 EL0405 -270J-3PF Red Violet Black Gold
33 ±5% 40 2.52 9.5 1.75 239 EL0405 -330J-3PF Orange Orange Black Gold
39 ±5% 40 2.52 9.0 2.00 223 EL0405 -390J-3PF Orange White Black Gold
47 ±5% 40 2.52 8.5 2.20 213 EL0405 -470J-3PF Yellow Violet Black Gold
56 ±5% 40 2.52 8.0 2.40 204 EL0405 -560J-3PF Green Blue Black Gold
68 ±5% 40 2.52 7.5 3.30 174 EL0405 -680J-3PF Blue Gray Black Gold
82 ±5% 40 2.52 7.0 3.70 164 EL0405 -820J-3PF Gray Red Black Gold
100 ±5% 35 0.796 6.5 4.40 150 EL0405 -101J-3PF Brown Black Brown Gold
120 ±5% 35 0.796 6.2 5.10 140 EL0405 -121J-3PF Brown Red Brown Gold
150 ±5% 35 0.796 5.7 5.95 130 EL0405 -151J-3PF Brown Green Brown Gold
180 ±5% 35 0.796 5.3 7.00 120 EL0405 -181J-3PF Brown Gray Brown Gold
220 ±5% 35 0.796 4.0 8.00 112 EL0405 -221J-3PF Red Red Brown Gold
270 ±5% 35 0.796 3.6 12.4 90 EL0405 -271J-3PF Red Violet Brown Gold
330 ±5% 35 0.796 3.3 13.2 87 EL0405 -331J-3PF Orange Orange Brown Gold
390 ±5% 35 0.796 3.0 15.4 80 EL0405 -391J-3PF Orange White Brown Gold
470 ±5% 35 0.796 2.8 17.3 76 EL0405 -471J-3PF Yellow Violet Brown Gold

∗

: Please specify packaging style, RA (Taping) or SKI (Bulk)

• Test equipment L, Q: HP4194A IMPEDANCE ANALYZER, or equivalent

SRF: HP8753C NETWORK ANALYZER, or equivalent
Rdc: NATIONAL VP-2941A MILLIOHM METER, or equivalent

Self-resonant
frequency
(MHz)min.

DC
resistance
(Ω)max.

Rated
current
(mA)max.

Part No.

Color code

1st 2nd 3rd 4th

∗

-R22K-3PF Red Red Silver Silver

• All specifications are subject to change without notice.

002-06 / 20080701 / e512_el0405.fm