KQ1008KTE1R0 datasheet, PDF - EEWORLD Datasheet

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KQ1008KTE1R0: DescriptionGeneral Purpose Inductor, 1uH, 10%, 1 Element, Air-Core, SMD; CategoryPassive components inductor; File Size89KB，2 Pages; ManufacturerKOA Speer; Websitehttp://www.koaspeer.com/

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KQ1008KTE1R0 Overview

General Purpose Inductor, 1uH, 10%, 1 Element, Air-Core, SMD

KQ1008KTE1R0 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	KOA Speer
Reach Compliance Code	compli
ECCN code	EAR99
core material	AIR
DC Resistance	1.75 Ω
Nominal inductance(L)	1 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e0
Manufacturer's serial number	KQ1008
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Minimum quality factor (at nominal inductance)	35
Maximum rated current	0.46 A
self resonant frequency	290 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
special characteristics	Q MEASURED AT 50 MHZ
surface mount	YES
Terminal surface	Tin/Lead (Sn/Pb)
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	25 MHz
Tolerance	10%

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INDUCTORS

TECHNOLOGY OF TOMORROW

AIR CORE

WIREWOUND

CHIP INDUCTOR

KQ 1008

STRUCTURE

Ceramic core

Winding wire

Electrode (Ag/Pd + Ni + Sn/Pb)

Inner coat

Flat top film

IDENTIFICATION

PRODUCT CODE

KQ 1008

COATING COLOR

None

MARKING

3 digit inductance code

TYPE DESIGNATION (HOW TO ORDER)

Old Part No.

New Part No.

KQ1008

PRODUCT CODE

INDUCTANCE

TOLERANCE

TERMINATION

SURFACE MATERIAL

T: Sn

L: Sn/Pb

TAPING*

*Please see “PACKAGING”

R39

NOMINAL

INDUCTANCE

TOLERANCE

FEATURES

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

DIMENSIONS (mm)

PRODUCT

CODE

KQ1008

2.5 ± 0.2

2.2 ± 0.2

1.8

+0.2

–0

■

Small chip inductors of air-core (wirewound type)

High Q and high self-resonant frequency

Excellent mountability, solderability and high reliablity

Suitable for high-frequency circuits in telecommunication

equipment and mobile phones

Operating temperature range: - 40° C ... + 125° C

Flat top suitable for high speed mounting

Suitable for reflow soldering

Lab Kit available

2.0 ± 0.1 0.45 ± 0.15 0.45 ± 0.1

CHARACTERISTICS

INDUCTANCE vs. FREQUENCY

Test equipment

HP4291A HP

Q-FACTOR vs. FREQUENCY

Test equipment

HP4291A HP

Inductance (nH)

Frequency (MHz)

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

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