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HomeProductsInductors, Coils, ChokesFixed InductorsLQM21NN2R2K10D
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LQM21NN2R2K10D - Murata Electronics

Manufacturer Part Number
LQM21NN2R2K10D
Manufacturer
Murata Electronics
Allelco Part Number
32D-LQM21NN2R2K10D
ECAD Model
Parts Description
FIXED IND 2.2UH 30MA 630MOHM SMD
Detailed Description
Package
0805 (2012 Metric)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LQM21NN2R2K10D Tech Specifications
Murata Electronics - LQM21NN2R2K10D technical specifications, attributes, parameters and parts with similar specifications to Murata Electronics - LQM21NN2R2K10D

Product Attribute Attribute Value  
Manufacturer Murata Electronics  
Type Multilayer  
Tolerance ±10%  
Supplier Device Package 0805 (2012 Metric)  
Size / Dimension 0.079' L x 0.049' W (2.00mm x 1.25mm)  
Shielding Shielded  
Series LQM21  
Ratings -  
Q @ Freq 45 @ 10MHz  
Package / Case 0805 (2012 Metric)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Material - Core Ferrite  
Inductance Frequency - Test 10 MHz  
Inductance 2.2 µH  
Height - Seated (Max) 0.041' (1.05mm)  
Frequency - Self Resonant 71MHz  
DC Resistance (DCR) 630mOhm Max  
Current Rating (Amps) 30 mA  
Current - Saturation (Isat) -  
Base Product Number LQM21NN  

Parts Introduction

Manufacturer Part Number

LQM21NN2R2K10D

Manufacturer

Murata Electronics

Introduction

The LQM21NN2R2K10D is a high-performance, shielded multilayer inductor designed for surface mount applications.

Product Features and Performance

Type: Multilayer

Core Material: Ferrite

Inductance: 2.2 µH

Tolerance: ±10%

Current Rating: 30 mA

DC Resistance: 630mOhm Max

Quality Factor: 45 @ 10MHz

Self-Resonant Frequency: 71MHz

Operating Temperature: -40°C to 85°C

Shielded for EMI reduction

Product Advantages

High current rating for its size

Excellent temperature stability

Compact design for space-sensitive applications

Good frequency response

Key Technical Parameters

Inductance: 2.2 µH

Tolerance: ±10%

DC Resistance: 630mOhm Max

Self-Resonant Frequency: 71MHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Operates reliably over a wide temperature range

Shielding minimizes electromagnetic interference

Compatibility

Compatible with surface mount technology

Standard 0805 package for easy integration

Application Areas

Mobile devices

Communication equipment

Power supply circuits

Signal processing

Product Lifecycle

Product is currently active

No indication of discontinuation

Continual support and availability expected

Several Key Reasons to Choose This Product

Manufactured by a trusted leader in electronic components, Murata Electronics

High reliability in demanding electronic environments

Space-efficient design suitable for compact electronic assemblies

Shielded construction to ensure minimal signal disruption

Consistent performance across operational temperature ranges

Parts with Similar Specifications

The three parts on the right have similar specifications to Murata Electronics LQM21NN2R2K10D

Product Attribute LQM21NN2R2K10D LQM21FN470N00L LQM21NN1R0K10D LQM21NN3R9K10L
Part Number LQM21NN2R2K10D LQM21FN470N00L LQM21NN1R0K10D LQM21NN3R9K10L
Manufacturer Murata Electronics Murata Electronics Murata Electronics Murata Electronics
Frequency - Self Resonant 71MHz 7.5MHz 107MHz 53MHz
DC Resistance (DCR) 630mOhm Max 780mOhm Max 400mOhm Max 890mOhm Max
Supplier Device Package 0805 (2012 Metric) 0805 (2012 Metric) 0805 (2012 Metric) 0805 (2012 Metric)
Current - Saturation (Isat) - 7mA - -
Q @ Freq 45 @ 10MHz - 45 @ 10MHz 45 @ 10MHz
Series LQM21 LQM21 LQM21 LQM21
Inductance 2.2 µH 47 µH 1 µH 3.9 µH
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Ratings - - - -
Inductance Frequency - Test 10 MHz 1 MHz 10 MHz 10 MHz
Type Multilayer Multilayer Multilayer Multilayer
Height - Seated (Max) 0.041' (1.05mm) 0.057' (1.45mm) 0.041' (1.05mm) 0.041" (1.05mm)
Size / Dimension 0.079' L x 0.049' W (2.00mm x 1.25mm) 0.079' L x 0.049' W (2.00mm x 1.25mm) 0.079' L x 0.049' W (2.00mm x 1.25mm) 0.079" L x 0.049" W (2.00mm x 1.25mm)
Material - Core Ferrite Ferrite Ferrite Ferrite
Base Product Number LQM21NN LQM21FN LQM21NN LQM21NN
Shielding Shielded Shielded Shielded Shielded
Package / Case 0805 (2012 Metric) 0805 (2012 Metric) 0805 (2012 Metric) 0805 (2012 Metric)
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current Rating (Amps) 30 mA 7 mA 50 mA 30 mA
Tolerance ±10% ±30% ±10% ±10%

LQM21NN2R2K10D Datasheet PDF

Download LQM21NN2R2K10D pdf datasheets and Murata Electronics documentation for LQM21NN2R2K10D - Murata Electronics.

Datasheets
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LQM21NN2R2K10D Image

LQM21NN2R2K10D

Murata Electronics
32D-LQM21NN2R2K10D

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