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KQ1008JTER18

Description
General Purpose Inductor, 0.18uH, 5%, 1 Element, Air-Core, SMD
CategoryPassive components    inductor   
File Size89KB,2 Pages
ManufacturerKOA Speer
Websitehttp://www.koaspeer.com/
Download Datasheet Parametric View All

KQ1008JTER18 Overview

General Purpose Inductor, 0.18uH, 5%, 1 Element, Air-Core, SMD

KQ1008JTER18 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Reach Compliance Codecompliant
ECCN codeEAR99
core materialAIR
DC Resistance0.77 Ω
Nominal inductance(L)0.18 µH
Inductor ApplicationsRF INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee0
Manufacturer's serial numberKQ1008
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Minimum quality factor (at nominal inductance)45
Maximum rated current0.75 A
self resonant frequency750 MHz
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
special characteristicsQ MEASURED AT 100 MHZ
surface mountYES
Terminal surfaceTin/Lead (Sn/Pb)
Terminal locationDUAL ENDED
Terminal shapeWRAPAROUND
Test frequency25 MHz
Tolerance5%
Base Number Matches1
INDUCTORS
TECHNOLOGY OF TOMORROW
AIR CORE
WIREWOUND
CHIP INDUCTOR
KQ 1008
W
5
4
STRUCTURE
2
H
Ht
1
Wt
L
P
3
1
2
3
4
5
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
KQ1008
PRODUCT CODE
INDUCTANCE
TOLERANCE
J
L
TERMINATION
SURFACE MATERIAL
T: Sn
L: Sn/Pb
TE
TE
TAPING*
*Please see “PACKAGING”
R39
R39
NOMINAL
INDUCTANCE
J
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
L
2.5 ± 0.2
W
2.2 ± 0.2
H
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
Wt
Ht
P
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)
Q
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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