RLF12545T-7R8N5R4-PF The TDK Corporation RLF12545T-7R8N5R4-PF is a shielded drum core, wirewound fixed inductor with a 7.8µH inductance and a 5.4A current rating. It features a low DC resistance of 12.24mOhm Max.
Mfr Part #:

RLF12545T-7R8N5R4-PF

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation RLF12545T-7R8N5R4-PF is a shielded drum core, wirewound fixed inductor with a 7.8µH inductance and a 5.4A current rating. It features a low DC resistance of 12.24mOhm Max.
Total Stock: 480 pcs
$ Price Range: $0.52

RLF12545T-7R8N5R4-PF Available from 1 distributor

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RLF12545T-7R8N5R4-PF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Saturation (ISAT)
Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Shielding
Tape & Reel
Tolerance
Type
Width

RLF12545T-7R8N5R4-PF Description

Short technical summary and product information.

This TDK Corporation RLF12545T-7R8N5R4-PF is a fixed inductor from the RLF series, designed with a shielded drum core and wirewound construction. It offers an inductance value of 7.8 µH with a tolerance of ±30% and a significant current rating of 5.4 A. The DC resistance is rated at a maximum of 12.24 mOhm.

 

With a shielded design, this inductor is suitable for applications where electromagnetic interference needs to be minimized. Its operating temperature range is -40°C to 105°C, making it versatile for various environmental conditions. The component is surface mountable, with dimensions of 12.80mm in length, 12.50mm in width, and 4.70mm in height.

 

The inductor has a saturation current (Isat) of 7A. It is supplied in nonstandard packaging, suitable for surface mounting applications.

RLF12545T-7R8N5R4-PF Quick Information

Product Type: Fixed Inductor
Series: RLF
Canonical Name: TDK Corporation RLF12545T-7R8N5R4-PF Shielded Drum Core Wirewound Inductor
Subcategory: Fixed Inductor

RLF12545T-7R8N5R4-PF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RLF12545T-7R8N5R4-PF Estimated Pricing

Qty Low High
1+ $0.52 $0.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

RLF12545T-7R8N5R4-PF Features

  • Shielded drum core wirewound inductor.
  • 7.8 µH inductance with ±30% tolerance.
  • Rated for 5.4 A current.
  • Low 12.24mOhm maximum DC resistance.
  • Surface mountable package.

RLF12545T-7R8N5R4-PF Applications

  • Suitable for power supply filtering.
  • Used in signal processing circuits.
  • Ideal for noise suppression applications.
  • Component in DC-DC converters.

RLF12545T-7R8N5R4-PF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance value of the RLF12545T-7R8N5R4-PF?

The inductance value is 7.8 µH.

What is the current rating for this TDK inductor?

The current rating is 5.4 A.

What is the maximum DC resistance (DCR) of the RLF12545T-7R8N5R4-PF?

The maximum DC resistance is 12.24 mOhm.

What type of construction does this inductor feature?

It is a shielded drum core, wirewound inductor.

What is the operating temperature range for this component?

The operating temperature range is -40°C to 105°C.

What are the dimensions of the RLF12545T-7R8N5R4-PF?

The dimensions are 12.80mm in length, 12.50mm in width, and 4.70mm in height.

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