LQN21A8N2D04 datasheet, PDF - EEWORLD Datasheet

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LQN21A8N2D04: DescriptionGeneral Purpose Inductor, 0.0082uH, 6.098%, 1 Element, Air-Core, SMD; CategoryPassive components inductor; File Size83KB，2 Pages; ManufacturerMurata; Websitehttps://www.murata.com

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LQN21A8N2D04 Overview

General Purpose Inductor, 0.0082uH, 6.098%, 1 Element, Air-Core, SMD

LQN21A8N2D04 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
ECCN code	EAR99
core material	AIR
DC Resistance	0.12 Ω
Nominal inductance(L)	0.0082 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-25 °C
Minimum quality factor (at nominal inductance)	20
Maximum rated current	0.63 A
self resonant frequency	3900 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
special characteristics	INDUCTANCE TOLERANCE IS 0.5 NANO HENRY; Q MEASURED AT 250 MHZ
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	J BEND
Test frequency	100 MHz
Tolerance	6.098%
Base Number Matches	1

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SURFACE MOUNT INDUCTORS

CHIP INDUCTORS

LQN21A Series

The LQN21A Series consists of air-core chip coils using a

subminiature alumina core as a bobbin. The High Q values

at high frequencies and high self-resonant frequencies make

this coil perfect for use in the high frequency circuits of

communications equipment.

FEATURES

LQN21A

•Broad inductance range

•Inductance tolerance: ±0.5nH (≤8.2nH); ±5% (10nH–470nH)

LQN21A

•Tight Inductance Tolerance ±2%

LQN21A

•High Q •High Rated Current •Low DCR

CORE MATERIAL

A: Air Core

PART NUMBERING SYSTEM

LQN

TYPE

LQN: Non-epoxy

coated

SIZE

21: 2.0 x 1.5mm (0805)

3N3

TOLERANCE

D: ±0.5nH

J: ±5%

G: ±2%

M00

ELECTRODE

MATERIAL

04/44: Nickel &

Solder

UNMARKED

INDUCTANCE CODE

3N3: 3.3nH

SPECIFICATIONS

Inductance

Dimensions: mm

Part Number

LQN21A3N3D04

LQN21A6N8D04

LQN21A8N2D04

LQN21A10NJ04

LQN21A12NJ04

Nominal

Value (nH) Tolerance

3.3

6.8

8.2

100

120

150

180

220

270

330

390

470

100

120

150

180

220

Test

Frequency

(MHz)

LQN21A

±0.5nH

Minimum Value

Peak

Test

Value Q

Frequency

(Typ.) Value

(MHz)

250

Self-

Allowable Operating

Resistance resonant Current

Temp.

(Ohms max.) Frequency (mA)

Range

(MHz min.)

0.05

0.11

0.12

0.03

0.11

0.12

0.10

0.09

0.17

0.15

0.09

0.23

0.26

0.23

0.42

0.38

0.40

0.47

0.71

0.70

2.00

2.20

2.50

2.80

0.15

0.09

0.23

0.26

0.23

0.42

0.55

0.40

0.68

0.71

0.02

6000

5400

3900

3300

3200

2700

2600

2100

2300

1900

1700

1600

1500

1200

1100

900

750

350

700

500

550

500

400

350

1900

1700

1600

1500

1200

1100

900

750

350

700

500

910

680

630

1320

680

630

690

720

540

570

730

450

430

460

320

350

320

390

250

240

190

180

170

160

570

730

450

430

460

320

270

320

260

250

240

0805

1.5 ± 0.2

LQN21A15NJ04

LQN21A18NJ04

LQN21A22NJ04

LQN21A27NJ04

LQN21A33NJ04

1.78 max.

100

LQN21A39NJ04

LQN21A47NJ04

LQN21A56NJ04

±5%

2.0 ± 0.2

1.5 ± 0.2

LQN21A68NJ04

LQN21A82NJ04

LQN21AR10J04

LQN21AR12J04

LQN21AR15J04

LQN21AR18J04

LQN21AR22J04

LQN21AR27K04

LQN21AR33K04

LQN21AR39K04

LQN21AR47K04

0.5

min. 0.5 min.

min.

–25°C

+85°C

200

150

100

±10%

25.2

Tight Tolerance

LQN21A33NG04

LQN21AR10G04

LQN21AR12G04

LQN21AR15G04

LQN21AR18G04

LQN21AR22G04

±2%

100

250

–25°C

+85°C

SURFACE MOUNT

INDUCTORS

2: Measured with Network Analyzer HP8753C.

1: Measured with LCR meter YHP4191A, measuring tap 16193A.

Available as standard through authorized Murata Electronics Distributors.

CG01-I

221

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