ETQ-PAF1R2HFA The Panasonic Electronic Components ETQ-PAF1R2HFA is a fixed inductor with a 1.2µH inductance and a 22.6A current rating. It features a low 1mOhm DCR and a shielded, surface mountable package.
Mfr Part #:

ETQ-PAF1R2HFA

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
The Panasonic Electronic Components ETQ-PAF1R2HFA is a fixed inductor with a 1.2µH inductance and a 22.6A current rating. It features a low 1mOhm DCR and a shielded, surface mountable package.
Total Stock: 393 pcs

ETQ-PAF1R2HFA Available from 1 distributor

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393 pcs
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ETQ-PAF1R2HFA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Inductance Tolerance (Nominal @ at 100 °C)
Length
Mounting Type
Operating Temperature
Saturation Current
Shielding
Storage Temperature
Tape & Reel
Tolerance
Width
dcr (Maximum @ at 20 ℃)
inductance (Minimum @ at 100 kHz)

ETQ-PAF1R2HFA Description

Short technical summary and product information.

The Panasonic Electronic Components ETQ-PAF1R2HFA is a power choke coil designed for applications requiring high current handling. This fixed inductor offers an inductance value of 1.2µH with a tight tolerance of ±30% at 25°C.

 

It boasts a high current rating of 22.6A and a low DC resistance (DCR) of 1mOhm at 20°C, contributing to efficient operation. The saturation current is rated at 2.9A, with inductance decreasing to 80% of its initial value under this condition. The component operates within a temperature range of -40°C to 150°C.

 

Constructed with a shielded design, the ETQ-PAF1R2HFA is suitable for surface mounting, utilizing a 2-SMD, J-Lead package. Its dimensions are 17.20mm in length, 16.80mm in width, and a maximum height of 9.00mm. This inductor is part of the PCC-F179F series, known for its thin and light characteristics.

 

Recommended applications include DC/DC converters for driving CPUs at high speed, particularly in PC servers (30 to 80W), and also suitable as a smoothing choke coil.

ETQ-PAF1R2HFA Quick Information

Product Type: Fixed Inductor
Series: PCC-F179F (S1)
Canonical Name: Power Choke Coil
Subcategory: Power Choke Coil

ETQ-PAF1R2HFA Compliance

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

ETQ-PAF1R2HFA Features

  • 1.2µH inductance with ±30% tolerance.
  • High 22.6A current rating.
  • Low 1mOhm DC resistance.
  • Shielded, surface mountable design.
  • Wide -40°C to 150°C operating temperature.

ETQ-PAF1R2HFA Applications

  • Used in power supply circuits
  • Suitable for DC-DC converters
  • Ideal for filtering applications
  • High current power management

ETQ-PAF1R2HFA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance of the ETQ-PAF1R2HFA?

The inductance is 1.2 µH at 25°C with a tolerance of ±30%.

What is the current rating for the ETQ-PAF1R2HFA?

The current rating is 22.6 A, with a heat reference current of 21.4 A.

What is the DC resistance (DCR) of this inductor?

The DC resistance is 1 mOhm maximum at 20°C.

What are the dimensions of the ETQ-PAF1R2HFA?

The dimensions are 17.20mm in length, 16.80mm in width, and 9.00mm in height.

What is the operating temperature range for this component?

The operating temperature range is from -40°C to 150°C.

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