LFC32CBK221K datasheet, PDF - EEWORLD Datasheet

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LFC32CBK221K: DescriptionGeneral Purpose Inductor, 220uH, 10%, 1 Element, Ferrite-Core, SMD, 1210, CHIP, 1210, LEAD FREE; CategoryPassive components inductor; File Size154KB，2 Pages; ManufacturerKOA Speer; Websitehttp://www.koaspeer.com/; Environmental Compliance

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LFC32CBK221K Overview

General Purpose Inductor, 220uH, 10%, 1 Element, Ferrite-Core, SMD, 1210, CHIP, 1210, LEAD FREE

LFC32CBK221K Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	KOA Speer
package instruction	1210
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	1210
core material	FERRITE
DC Resistance	21 Ω
Nominal inductance(L)	220 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e2
Number of functions	1
Number of terminals	2
Maximum operating temperature	100 °C
Minimum operating temperature	-40 °C
Minimum quality factor (at nominal inductance)	20
Maximum rated current	0.05 A
self resonant frequency	7 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Tin/Copper (Sn/Cu)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.796 MHz
Tolerance	10%
Base Number Matches	1

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INDUCTORS

TECHNOLOGY OF TOMORROW

FERRITE CORE

WIREWOUND MOLDED

CHIP INDUCTOR

LFC32 KL32

H t

STRUCTURE

Ferrite core

Winding wire

Terminal (copper base)

Molded resin

IDENTIFICATION

PRODUCT CODE

COATING COLOR

MARKING

Silver

3 digit Inductance

Code

LFC32 / KL32

Black

Products with Pb-free terminations

meet RoHS requirements

INDUCTORS

TYPE DESIGNATION (HOW TO ORDER)

Old Part No.

New Part No.

(Pb-free)

LFC32 (KL32)

PRODUCT

CODE

TERMINATION

SURFACE MATERIAL

C: SnCu

L: Sn/Pb

R56

NOMINAL

INDUCTANCE

3 digits

(Unit: µH)

INDUCTANCE

TOLERANCE

J: ±5%

K: ±10%

M: ±20%

INDUCTANCE

TOLERANCE

TAPING*

TE, BK

*Please see “PACKAGING”

Type indication KL32 or LFC32 depends on measuring equipment only

FEATURES

■

Excellent heat resistance and mechanical strength

due to molded resin

■

Wide inductance range due to five different ferrite materials

■

Surface mount style with a footprint of „1210”

■

Wide range of applications (video cameras,

mobile communications, car electronics, computer systems etc.)

■

Operating temperature range: –40° C … +100° C

■

Suitable for reflow, wave and iron soldering

■

Lab Kit available

DIMENSIONS (mm)

PRODUCT

CODE

LFC32

3.2 ± 0.2

2.5 ± 0.2

2.2 ± 0.2

1.7 ± 0.1

1.9 ± 0.1

(nom)

0.5

INDUCTANCE MEASURING EQUIPMENT

PRODUCT

CODE

LFC 32

KL 32

INDUCTANCE RANGE

0.005 µH … 0.10 µH

0.12 µH … 330 µH

0.005 µH … 8.2 µH

10 µH … 330 µH

EQUIPMENT

Impedance analyser HP 4191 A

Q meter HP 4342 A

Impedance analyser HP 4191 A

Impedance analyser HP 4192 A

CHARACTERISTICS

Q vs. FREQUENCY

DC BIAS

EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21 / 89 89-0 • FAX: +49 (0) 48 21/ 89 89 89 • Internet: www.koaeurope.de

(µH)

Revision: 5. Nov. 2004

Specifications given herein may be changed at any time without prior notice.

Please confirm technical specifications before you order and/or use.

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