LQW31HN27NK01L datasheet, PDF - EEWORLD Datasheet

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LQW31HN27NK01L: DescriptionGeneral Purpose Inductor, 0.027uH, 10%, 1 Element, Alumina-Core, SMD; CategoryPassive components inductor; File Size120KB，4 Pages; ManufacturerMurata; Websitehttps://www.murata.com

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LQW31HN27NK01L Overview

General Purpose Inductor, 0.027uH, 10%, 1 Element, Alumina-Core, SMD

LQW31HN27NK01L Parametric

Parameter Name	Attribute value
Maker	Murata
Reach Compliance Code	unknown
ECCN code	EAR99
core material	ALUMINA
DC Resistance	0.051 Ω
Nominal inductance(L)	0.027 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
Package height	0.85 mm
Package length	3.2 mm
Package form	SMT
Package width	1.6 mm
Minimum quality factor (at nominal inductance)	60
Maximum rated current	0.56 A
self resonant frequency	1000 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
special characteristics	Q MEASURED AT 436 MHZ
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	100 MHz
Tolerance	10%

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Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested

to approve our product specification or to transact the approval sheet for product specification, before your ordering.

O05E7.pdf 02.3.28

Chip Coils

High-frequency Winding Type LQW2BH/LQW31H Series

1.5±0.2

The LQW2BH series consists of air-core chip coil using

a sub-miniature alumina core as a bobbin. The high Q

value at high frequencies and high self-resonant

frequencies make this coil perfect for use in the high

frequency circuits of communications equipment.

2.0±0.2

1.78max

1.5±0.2

Features

1. LQW2BH series covers inductance range from 3.3nH to

470nH.

2. Their high self-resonant frequency characteristic

yields a high Q value and highly stable inductance

at high frequencies.

3. Low DC resistance design enables to handle higher

allowable current.

4. The series has excellent solder heat resistance.

Both flow and reflow soldering methods can be

employed.

• LQW2BHN_J01, K01

Inductance tolerance +-0.5nH (8.2nH max.), +-5%

(10nH to 470nH) is realized. The sub miniature

dimensions (2.0x1.5mm) allow high density mounting.

• LQW2BHN_G01 (Tight inductance tolerance)

Tight inductance tolerance of +-2% is available.

• LQW2BHN_11

LQW2BHN_11 using thick wire (0.12mm in diameter)

has higher Q value than existing LQW2BH series.

Low DC resistance design enables to handle higher

current.

LQW2BHN_11 covers inductance range from 2.7nH to

27nH.

0.5 min

(in mm)

Applications

High frequency circuit in telecommunication equipment,

such as DECT, PHS, PCS, PCN, GSM and CDMA.

Impedance Matching -- Power-AMP Module (PA)

SAW filter

Resonance circuits -- VCO

LQW2BH_01

Part Number

LQW2BHN8N2D01

LQW2BHN10NJ01

LQW2BHN12NJ01

LQW2BHN15NJ01

LQW2BHN18NJ01

LQW2BHN22NJ01

LQW2BHN27NJ01

LQW2BHN33NG01

LQW2BHN33NJ01

LQW2BHN33NK01

Inductance

(nH)

8.2

±0.5nH

±5%

±2%

±5%

±10%

Test Frequency

(MHz)

100

Rated

Current

(mA)

630

1320

680

630

690

720

540

570

DC Resistance

(ohm)

0.12 max.

0.03 max.

0.11 max.

0.12 max.

0.10 max.

0.09 max.

0.17 max.

0.15 max.

(min.)

Test Frequency

(MHz)

250

Self Resonance

Frequency

(MHz)

3900 min.

3300 min.

3200 min.

2700 min.

2600 min.

2100 min.

2300 min.

1900 min.

EIA

0805

Continued on the following page.

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