0077020-A7 The Magnetics 0077020-A7 is an inductor core with a permeability of 125 µ and a maximum watt loss of 1400 mW/cm³ at 100 kHz, 100mT. It supports a DC bias of 1000 A·T/cm.
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0077020-A7

Available from 1 distributors
Mfr Name: Magnetics
Magnetics
The Magnetics 0077020-A7 is an inductor core with a permeability of 125 µ and a maximum watt loss of 1400 mW/cm³ at 100 kHz, 100mT. It supports a DC bias of 1000 A·T/cm.
✓ Total Stock: 46 pcs
$ Price Range: $0.99

0077020-A7 Available from 1 distributor

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0077020-A7 Specifications Quick View

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0077020-A7 Description

Short technical summary and product information.

The Magnetics 0077020-A7 is an inductor core designed for various magnetic applications. It features a nominal permeability (µ) of 125 and a maximum watt loss of 1400 mW/cm³ when tested at 100 kHz and 100mT.

 

This core supports a minimum DC bias of 1000 A·T/cm. It has a breakdown voltage of 3500 VAC (wire to wire) and a break strength of 4.08 kg. The physical characteristics include a window area of 4.70 mm², a cross-section of 13.6 mm², a path length of 64 mm, and a volume of 0.391 mm³.

 

With a Curie temperature of 500°C and a continuous coating temperature rating of 200°C, this component is suitable for demanding thermal environments. The core has a maximum outer diameter (OD) of 8.81 mm and a maximum height (HT) of 5.38 mm.

 

The Magnetics 0077020-A7 is supplied in bulk pack packaging with a standard quantity of 10,000 pieces per box.

0077020-A7 Quick Information

Product Type: Inductor Core
Canonical Name: Magnetics 0077020-A7 Inductor Core
Subcategory: Core

0077020-A7 Compliance

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

0077020-A7 Estimated Pricing

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1+ $0.99 $0.99

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

0077020-A7 Features

  • Nominal permeability of 125 µ.
  • Maximum watt loss of 1400 mW/cm³.
  • Supports 1000 A·T/cm DC bias.
  • Curie temperature of 500°C.
  • Continuous coating temperature up to 200°C.

0077020-A7 Applications

  • Suitable for power inductor designs.
  • Used in transformer applications.
  • Component for filtering circuits.
  • Applicable in power supply modules.

0077020-A7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the permeability of the Magnetics 0077020-A7 inductor core?

The nominal permeability (µ) of the Magnetics 0077020-A7 inductor core is 125.

What is the maximum watt loss for the 0077020-A7 core?

The maximum watt loss for the 0077020-A7 core is 1400 mW/cm³ at 100 kHz and 100mT.

What is the DC bias performance of the 0077020-A7?

The 0077020-A7 core has a minimum DC bias performance of 1000 A·T/cm.

What is the Curie temperature of the Magnetics 0077020-A7?

The Curie temperature of the Magnetics 0077020-A7 is 500°C.

What is the continuous coating temperature rating for this component?

The continuous coating temperature rating for the 0077020-A7 is up to 200°C.

What are the physical dimensions of the 0077020-A7 core?

The 0077020-A7 core has a window area of 4.70 mm², a cross-section of 13.6 mm², a path length of 64 mm, and a volume of 0.391 mm³.

How is the Magnetics 0077020-A7 inductor core packaged?

The Magnetics 0077020-A7 inductor core is supplied in bulk pack, with 10,000 pieces per box.

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