1812-474J The 1812-474J is a 470 µH unshielded surface mount fixed inductor from API Delevan. It offers an 88 mA current rating, 26 Ohm maximum DC resistance, and operates over -55°C to 125°C.
Mfr Part #:

1812-474J

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The 1812-474J is a 470 µH unshielded surface mount fixed inductor from API Delevan. It offers an 88 mA current rating, 26 Ohm maximum DC resistance, and operates over -55°C to 125°C.
Total Stock: 150 pcs
$ Price Range: $0.80

1812-474J Available from 1 distributor

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1812-474J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Shielding
Supplier Device Package
Tolerance
Width

1812-474J Description

Short technical summary and product information.

The 1812-474J is a surface mount fixed inductor manufactured by API Delevan Inc. It provides an inductance of 470 µH with a tolerance of ±5%. The component is rated for a maximum DC current of 88 mA and features a maximum DC resistance of 26 ohms.

 

This inductor exhibits a quality factor of 40 at 790 kHz and a self-resonant frequency of 3 MHz. It is constructed with a ferrite core and is unshielded. The operating temperature range spans from -55°C to 125°C.

 

The device is housed in a 1812 (4532 metric) surface mount package with dimensions of 4.50 mm length, 3.20 mm width, and 3.40 mm height. The unshielded design and surface mount configuration make it suitable for compact circuit board layouts.

1812-474J Quick Information

Product Type: Fixed Inductor
Canonical Name: Fixed Inductor 470 µH, 88 mA, Surface Mount
Subcategory: Unshielded Inductor

1812-474J Compliance

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

1812-474J Estimated Pricing

Qty Low High
1+ $0.80 $0.80

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

1812-474J Features

  • 470 µH inductance with ±5% tolerance.
  • 88 mA maximum DC current rating.
  • 26 Ohm maximum DC resistance.
  • Ferrite core, unshielded construction.
  • Surface mount 1812 package size.

1812-474J Applications

  • Used in power supply filtering circuits.
  • Suitable for EMI suppression in DC lines.
  • Ideal for RF choke applications.
  • Used in signal filtering in audio circuits.
  • Applicable in low-current DC-DC converters.

1812-474J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 1812-474J?

The inductance is 470 µH with a tolerance of ±5%.

What is the maximum current rating?

The maximum DC current rating is 88 mA.

What is the DC resistance of this inductor?

The maximum DC resistance is 26 ohms.

What is the self-resonant frequency?

The self-resonant frequency is 3 MHz.

What package size is the 1812-474J?

It is a surface mount 1812 (4532 metric) package.

What is the Q factor of this inductor?

The Q factor is 40 at 790 kHz.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

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