Manufacturer Part Number
LQH32CN470K23L
Manufacturer
murata-electronics
Introduction
The LQH32CN470K23L is a wirewound inductor from Murata Electronics’ LQH32 series, utilizing a drum core and ferrite material.
Product Features and Performance
Type: Drum Core, Wirewound
Core Material: Ferrite
Inductance: 47 µH
Tolerance: ±10%
Current Rating: 170 mA
DC Resistance: 1.69 Ohm Max
Self Resonant Frequency: 15MHz
Operating Temperature: -40°C to 85°C
Inductance Frequency Test at 1 MHz
Product Advantages
High inductance value offering good performance in circuits
Wirewound design contributes to durability
Capable of operating in wide temperature range
Key Technical Parameters
Inductance: 47 µH
Tolerance: ±10%
Current Rating (Amps): 170 mA
DC Resistance (DCR): 1.69 Ohm Max
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Thorough testing at an inductance frequency of 1 MHz ensures reliability
Operates effectively within specified temperature range ensuring stable performance
Compatibility
Mounting Type: Surface Mount
Package / Case: Nonstandard
Supplier Device Package: 1210 (3225 Metric)
Application Areas
Typically used in RF signal filtering applications
Power supplies
Consumer electronics
Product Lifecycle
Status: Discontinued at Digi-Key
Availability of replacements or upgrades needs to be checked with Murata Electronics or through other distributors
Several Key Reasons to Choose This Product
Reliable performance characterized by a stable 47 µH inductance and 170 mA rating
Designed for durability with wirewound construction and ferrite core
Suitable for a variety of applications including power supplies and RF filtering
Operates across a broad temperature range which enhances its usage in varying environmental conditions
Availability in the widely used 1210 package size for convenient integration into existing designs
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