UP3B-2R2 The Coiltronics UP3B-2R2 is an unshielded power inductor with 2.2 µH inductance and a 9.2 A current rating. It features a surface mount termination.
Mfr Part #:

UP3B-2R2

Available from 1 distributors
Mfr Name: Coiltronics
Coiltronics
The Coiltronics UP3B-2R2 is an unshielded power inductor with 2.2 µH inductance and a 9.2 A current rating. It features a surface mount termination.
✓ Total Stock: 450 pcs
$ Price Range: $0.04

UP3B-2R2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
450 pcs
450 pcs On Request 1 On Request On Request On Request On Request On Request

UP3B-2R2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Core Material
Current Rating
DC Resistance (DCR)
Depth
Height
Inductance
Length
Mounting Type
Number of Circuits
Number of Pins
SVHC Present
Shielding
Termination Style
Test Frequency
Tolerance
Weight
Width

UP3B-2R2 Description

Short technical summary and product information.

The Coiltronics UP3B-2R2 is a wirewound, unshielded power inductor from the UP Series. It offers an inductance value of 2.2 µH with a tolerance of ±20% and a nominal DC current rating of 9.2 A. The maximum DC current and saturation current are rated at 10.2 A.

 

This inductor has a low DC resistance (DCR) of 7.4 mΩ and is designed for surface mount (SMD/SMT) applications. It operates within a temperature range of -40°C to 85°C. The component has a ferrite core and is constructed with two terminals.

 

Key electrical characteristics include a test frequency of 100 kHz. The physical dimensions are 19.2786 mm in length, 13.21 mm in width, and 6.8 mm in height, with a seated height maximum of 6.7818 mm. The weight is approximately 3.628739 g. This part is suitable for various electronic circuits requiring power inductance.

UP3B-2R2 Quick Information

Product Type: Power Inductor
Series: UP Series
Canonical Name: UP3B-2R2 Unshielded Power Inductor
Subcategory: Fixed Inductor

UP3B-2R2 Compliance

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

UP3B-2R2 Estimated Pricing

Qty Low High
1+ $0.04 $0.04

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

UP3B-2R2 Features

  • 2.2 µH inductance with ±20% tolerance.
  • Rated for 9.2 A DC current.
  • Low DCR of 7.4 mΩ.
  • Unshielded wirewound construction.
  • Surface mount termination.

UP3B-2R2 Applications

  • Suitable for power supply circuits.
  • Used in DC-DC converters.
  • Ideal for filtering applications.
  • General purpose power applications.

UP3B-2R2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the UP3B-2R2?

The inductance is 2.2 µH with a tolerance of ±20%.

What is the current rating of the UP3B-2R2?

The DC current rating is 9.2 A, with a maximum current rating of 10.2 A.

What is the DC resistance of the UP3B-2R2?

The DC resistance (DCR) is 7.4 mΩ.

What is the package type of the UP3B-2R2?

The inductor is available in a nonstandard surface mount package with dimensions 19.28 mm x 13.21 mm x 6.8 mm.

What is the operating temperature range of the UP3B-2R2?

-40°C to 85°C.

What is the saturation current of the UP3B-2R2?

10.2 A.

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