LQH43NN820K03L datasheet, PDF - EEWORLD Datasheet

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LQH43NN820K03L: DescriptionFixed Inductors 1812 82uH 10% 170mA 2.2ohms 7.5MHz(SRF); CategoryPassive components; File Size1MB，2 Pages; ManufacturerMurata; Websitehttps://www.murata.com

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Fixed Inductors 1812 82uH 10% 170mA 2.2ohms 7.5MHz(SRF)

LQH43NN820K03L Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Murata
Product Category	Fixed Inductors
RoHS	Details
Inductance	82 uH
Tolerance	10 %
Maximum DC Current	170 mA
Maximum DC Resistance	35 Ohms
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 105 C
Q Minimum	35
Product	Power Inductors
Shielding	Unshielded
Termination Style	SMD/SMT
Termination	-
Mounting Style	PCB Mount
Package / Case	1812 (4532 metric)
Length	4.5 mm
Width	3.2 mm
Height	2.6 mm
Packaging	Cut Tape
Packaging	MouseReel
Packaging	Reel
Type	Wirewound
Core Material	Ferrite Core
Self Resonant Frequency	7.5 MHz
Case Code - in	1812
Case Code - mm	4532
NumOfPackaging	3
Factory Pack Quantity	500
Unit Weight	0.000952 oz

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LQH32DN4R7M23#

< List of part numbers with package codes >

“#” indicates a package specification code.

LQH32DN4R7M23L , LQH32DN4R7M23K

Shape

Notes

When rated current is applied to the products, self-temperature rise shall

be limited to 20°C max and inductance will be within ±10% of initial

inductance value.

References

Packaging

code

L size

W size

T size

Size code in inch (mm)

3.2 ±0.3mm

2.5 ±0.2mm

2.0 ±0.2mm

1210 (3225)

1 piece

Mass (Typ.)

0.060g

Specifications

φ180mm

Embossed taping

φ330mm

Embossed taping

Minimum quantity

2000

7500

Specifications

Inductance

Inductance test frequency

Rated current (Itemp) (Based on Temperature rise)

Max. of DC resistance

Avg. of DC resistance

Self resonance frequency (min.)

Operating temperature range

Class of magnetic shield

Series

4.7µH ±20%

1MHz

450mA

0.26Ω

0.20Ω ±30%

43MHz

-40〜105℃

No Shield

LQH32DN_23

1 of 2

1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued

without advance notice. Please check with our sales representatives or product engineers before ordering.

2.This datasheet has only typical specifications because there is no space for detailed specifications.

Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

URL : https://www.murata.com/

Last updated: 2018/10/30

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