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UP1B-4R7-R The Eaton UP1B-4R7-R is a fixed inductor with a 4.7 µH inductance and a 2.2A current rating. It features a surface mountable drum core, wirewound construction.
Mfr Part #:

UP1B-4R7-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The Eaton UP1B-4R7-R is a fixed inductor with a 4.7 µH inductance and a 2.2A current rating. It features a surface mountable drum core, wirewound construction.
✓ Total Stock: 41 pcs
$ Price Range: $0.18

UP1B-4R7-R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
41 pcs
On Request
41 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request 2026-04-21 12:15:07
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

UP1B-4R7-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Shielding
Tolerance
Type
Width
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UP1B-4R7-R Description

Short technical summary and product information.

The Eaton UP1B-4R7-R is a fixed inductor designed for various electronic applications. It offers an inductance value of 4.7 µH and a current rating of 2.2 A, with a maximum DC resistance of 54.4 mOhm.

 

This inductor is of the drum core, wirewound type and is unshielded. It is designed for surface mounting and operates within a temperature range of -40°C to 85°C. The dimensions are 8.89mm in length, 6.10mm in width, and 5.00mm in height.

 

Key electrical characteristics include a tolerance of ±20% and a saturation current of 2.6A. The material used is ferrite. The component is RoHS3 compliant and has an MSL rating of 1.

UP1B-4R7-R Quick Information

Product Type: Fixed Inductor
Series: UP1B
Canonical Name: Eaton - Electronics Division UP1B-4R7-R Fixed Inductor
Subcategory: Fixed Inductor

UP1B-4R7-R Compliance

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

UP1B-4R7-R Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

UP1B-4R7-R Features

  • 4.7 µH inductance with ±20% tolerance.
  • Rated for 2.2A current.
  • Low 54.4 mOhm maximum DCR.
  • Surface mountable drum core, wirewound type.
  • Operates from -40°C to 85°C.

UP1B-4R7-R Applications

  • Suitable for power supply filtering.
  • Used in signal processing circuits.
  • Applicable in DC-DC converters.
  • Ideal for general purpose inductance needs.

UP1B-4R7-R FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the UP1B-4R7-R?

The inductance is 4.7 µH with a tolerance of ±20%.

What is the current rating?

The current rating is 2.2 A continuous.

What is the maximum DC resistance?

The maximum DC resistance is 54.4 mOhm.

What is the package type and mounting?

The inductor is surface mount in a nonstandard package with dimensions 8.89 mm x 6.10 mm x 5.00 mm.

What is the operating temperature range?

-40°C to 85°C.

What construction type is this inductor?

Drum core, wirewound, unshielded with ferrite core.

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