EEWORLDEEWORLDEEWORLD

Part Number

Search

KQ0805LTD39NK

Description
General Purpose Inductor, 0.039uH, 10%, 1 Element, Ceramic-Core, SMD, CHIP, 0805
CategoryPassive components    inductor   
File Size227KB,4 Pages
ManufacturerKOA Speer
Websitehttp://www.koaspeer.com/
Download Datasheet Parametric View All

KQ0805LTD39NK Overview

General Purpose Inductor, 0.039uH, 10%, 1 Element, Ceramic-Core, SMD, CHIP, 0805

KQ0805LTD39NK Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerKOA Speer
Reach Compliance Codecompliant
ECCN codeEAR99
core materialCERAMIC
DC Resistance0.29 Ω
Nominal inductance(L)0.039 µH
Inductor ApplicationsRF INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee0
Manufacturer's serial numberKQ
Number of functions1
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Minimum quality factor (at nominal inductance)60
Maximum rated current0.5 A
self resonant frequency2000 MHz
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
surface mountYES
Terminal surfaceTin/Lead (Sn/Pb)
Terminal locationDUAL ENDED
Terminal shapeWRAPAROUND
Test frequency250 MHz
Tolerance10%
AIR CORE INDUCTORS
KQ
インダクタ
Inductor
空芯チップインダクタ
Air-Core Chip Inductors
■構造図 Construction
0402
W
W
L
L
0603, 0805, 1008
W
L
Ht
Ht
H
P
W
Wt
H
④ インナーコート
⑤ マグネ ト ヤー
ッ ワイ
P
Wt
① フラ ト ッ ィ
ッ ト プフ ルム
② セラミックコア
③ 電極
Flat top film
Ceramic core
Electrode
Inner coating
Magnetic wire
外装色:½ Body color:White (0402)
:Black (0603, 0805, 1008)
■特長 Features
高周波機器向けの空芯巻線タイプの小型チップインダ
クタです。
Q値及び自己共振周波数が高く、温度特性が安定して
います。
高精度の±2%に対応します。
機械的強度が強く、搭載性、はんだ付け性に優れ、耐
環境下に高い信頼性を有しています。
移動½通信機器等の特に高周波でHigh Qを必要とす
る回路に適しています。
直流抵抗が½く、許容電流が大きい。
リフローはんだ付けに対応します。
端子鉛フリー品は、RoHS対応品です。
Small chip inductors with air-core and wire wound for
frequency equipment.
High Q and high self-resonant frequency with stable
temp. characteristic.
Precision type (±2%) is available.
Excellent
mechanical strength, mountability,
solderability and high reliability in withstanding
environment.
Suitable for high-frequency circuits such as tele-
communication equipment and mobile phones.
Low DC resistance and high allowable DC current.
Suitable for reflow soldering.
Products with lead free termination meet RoHS
requirements.
■外½寸法 Dimensions
½ 名
Type
KQ0603
KQ0805
KQ1008
L
1.6±0.1
2.0±0.2
2.5±0.2
KQT0402
1.0±0.1
寸 法 Dimensions (mm)
W
0.5±0.1
1.0±0.1
1.5±0.2
(3.3nH∼390nH)
1.6±0.2
(470nH∼820nH)
2.2±0.2
H
Wt
Ht
P
0.55±0.1 0.5±0.1 0.15±0.10 0.25±0.1
0.9±0.1 0.85±0.1 0.25±0.15 0.35±0.1
1.3±0.2 1.35±0.1 0.40±0.15 0.45±0.1
+0.2
1.80.0
−0
Weight g)
(1000pcs)
1
4
12
30
2.0±0.1 0.45±0.15 0.45±0.1
■品名構成 Type Designation
例 Example
Old Type
New Type
KQ
KQ
品 種
Product
Code
KQT
KQT
1008
1008
½ 状
Style
0402: 1.0×0.5mm
0603: 1.6×1.0mm
0805: 2.0×1.5mm
1008: 2.5×2.2mm
TE
T
端子表面材質
Terminal
Surface Material
T : Sn
L : Sn/Pb
0402除く
Except 0402
10N
10N
公称インダクタンス
Nominal
Inductance
J
J
許容差
Tolerance
B :±0.1nH
C:±0.2nH
G:±2%
H:±3%
J :±5%
K :±10%
M:±20%
TE
二次加工
Taping
TD : 4mm pitch
paper (0402)
TE : 4mm pitch
plastic
embossed
(0603∼1008)
BK: Bulk
■用途 Applications
セルラ、ページャ等移動½通信機器の端末及び基地
局の高周波回路
For Cellulars, Pagers and Mobile Communication
Equipment.
■性½ Performance
試験項目
Test Items
はんだ耐熱性
Resistance to soldering heat
温度急変
Rapid change of temperature
½温放½
Low temperature exposure
高温放½
High temperature exposure
耐湿性
Moisture endurance
耐溶剤性
Resistance to solvent
規格値 Performance Requirements
Maximum ΔL/L Maximum ΔQ/Q
保証値 Limit
ΔL/L : ±5%, ΔQ/Q : ±10%
外観に著しい異常がないこと。
No significant abnormality in appearance.
ΔL/L : ±5%, ΔQ/Q : ±10%
外観に著しい異常がないこと。
No significant abnormality in appearance.
ΔL/L : ±5%, ΔQ/Q : ±10%
外観に著しい異常がないこと。
No significant abnormality in appearance.
ΔL/L : ±5%, ΔQ/Q : ±10%
外観に著しい異常がないこと。
No significant abnormality in appearance.
ΔL/L : ±5%, ΔQ/Q : ±10%
外観に著しい異常がないこと。
No significant abnormality in appearance.
表示消え等、異常がないこと。
No damage and marking shall remain legible.
端子表面材質は鉛フリーめっき品が標準となります。
テーピングの詳細については巻末のAPPENDIX Cを参照して下さい。
For further information on taping, please refer to APPENDIX C on the back pages.
代表値 Typical
ΔL/L : ±2.7%
ΔQ/Q : ±6.6%
ΔL/L : ±2.1%
ΔQ/Q : ±5.3%
ΔL/L : ±1.8%
ΔQ/Q : ±2.8%
ΔL/L : ±1.8%
ΔQ/Q : ±5.3%
ΔL/L : ±0.9%
ΔQ/Q : ±6.9%
試験方法
Test Methods
260℃±5℃, 10s±1s
−40℃
(30min.)
/+125℃
(30min.)
100 cycles
−40℃±2℃, 1000h
125℃±2℃, 1000h
40℃±2℃, 90%∼95%RH, 1000h
MIL-STD-202F 試験法215
Accordance with MIL-STD 202F Method 215
■½用上の注意 Precautions for Use
ランドパターンの大きさによりQ値に½響が生じますので、事前に実機にて特性をご確認下さい。
The pattern size of pad may affect Q values, so confirm the characteristics beforehand by actual machines.
www.koanet.co.jp
本カタログに掲載の仕様は予告なく変更する場合があります。御注文及び御½用前に、納入仕様書などで内容を御確認下さい。
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
Confusion for beginners learning STM32
The board arrived on Monday, and I studied it for four days. I have a little understanding of the overall structure of M3, memory, and clock system reset, but I encountered problems in programming. No...
yangwm stm32/stm8
Please help me solve the AD10 visual grid problem
I would like to ask the experts, when I was drawing PCB with AD10, I wanted to use the P+T shortcut key for interactive routing, but I pressed the wrong key and pressed P+Y. After that, the visual gri...
桔梗望 PCB Design
【Notice】EEWORLD Download Center "Data Upload Rules" updated
[align=left][color=#000000] In order to make the download center more convenient and efficient in serving forum members, the administrators have formulated new and stricter rules for uploading data. W...
okhxyyo Download Centre
Atmel SAM D21 development board trial experience + OLED display RTC clock, while the serial port sends and receives data and displays
[i=s]This post was last edited by wgsxsm on 2014-10-26 22:40[/i] Continuing from the previous post [url=https://bbs.eeworld.com.cn/thread-449632-1-1.html]https://bbs.eeworld.com.cn/thread-449632-1-1.h...
wgsxsm MCU
Post to earn chips and exchange boards
I heard that someone was going to give away a board, so I decided to join in the fun, but I didn't have enough chips.Hurry up and make some money, everyone,The pots that come in are not to be trifled ...
jialaolian Talking
Happy Year of the Monkey!!!
I wish all netizens a happy Year of the Monkey!...
chunyang Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 263  825  932  1442  576  6  17  19  30  12 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号