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4470-45J Fixed inductor, 4.7 mH, ±5% tolerance, 95 mA max current, 53 Ohm max DCR. Through-hole axial package, unshielded molded construction.
Mfr Part #:

4470-45J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Fixed inductor, 4.7 mH, ±5% tolerance, 95 mA max current, 53 Ohm max DCR. Through-hole axial package, unshielded molded construction.
✓ Total Stock: 3 pcs

4470-45J Available from 1 distributor

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3 pcs
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4470-45J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Inductance
Lead Style
Material
Mounting Type
Operating Temperature
Q @ Freq
SVHC Present
Shielding
Tolerance
Type
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4470-45J Description

Short technical summary and product information.

The 4470-45J is a fixed inductor from API Delevan Inc., part of the 4470 series of molded unshielded RF coils. It has an inductance of 4.7 mH with ±5% tolerance.

 

Electrical specifications include a maximum DC resistance of 53 Ohms, a maximum current rating of 95 mA, a minimum Q factor of 65 at 250 kHz, and a minimum self-resonant frequency of 760 kHz. The core is made of iron and the inductor is unshielded.

 

The component is designed for through-hole mounting with an axial package. Dimensions are 0.310" diameter by 0.910" length (7.87mm x 23.11mm). Operating temperature range is -55°C to 125°C.

 

This inductor is suitable for RF applications requiring high Q and stable inductance. The molded construction provides mechanical robustness.

4470-45J Quick Information

Product Type: Fixed Inductor
Series: 4470
Canonical Name: Fixed Inductor, 4.7 mH, 95 mA, 53 Ohm, Through Hole, Axial
Subcategory: Fixed Inductor

4470-45J Compliance

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

4470-45J Features

  • Inductance of 4.7 mH with ±5% tolerance.
  • Maximum DC resistance of 53 Ohms.
  • Rated for 95 mA maximum current.
  • Minimum Q factor of 65 at 250 kHz.
  • Through-hole axial package for easy mounting.

4470-45J Applications

  • Used in RF signal filtering circuits.
  • Ideal for impedance matching networks.
  • Suitable for resonant tank circuits.
  • Common in IF transformer applications.
  • Used in high-frequency choke circuits.

4470-45J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 4470-45J?

4.7 mH with ±5% tolerance.

What is the maximum current rating?

95 mA.

What is the maximum DC resistance?

53 Ohms.

What is the self-resonant frequency?

760 kHz minimum.

What is the package type?

Through-hole axial package.

What is the minimum Q factor?

65 at 250 kHz.

What is the operating temperature range?

-55°C to 125°C.

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