UR64/40/20-3C90

UR CORES
Mfr. Part Number
UR64/40/20-3C90
Manufacturer
FERROXCUBE
Package / Case
UR 64 x 40 x 20
Datasheet
Description
UR CORES
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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UR64/40/20-3C90
FERROXCUBE
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In Stock1,139
Unit
Price
$9.66
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Reference Price
QuantityPrice
1$ 9.6600
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Specification Summary

Supplier Device Package
UR 64 x 40 x 20
Core Type
UR
Finish
Uncoated
Height
1.594" (40.50mm)
Length
2.520" (64.00mm)
Material
3C90
Width
0.945" (24.00mm)
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Core Type
UR
Material
3C90
Diameter
-
Inductance Factor (Al)
-
Tolerance
-
Gap
-
Effective Permeability (µe)
-
Initial Permeability (µi)
-
Core Factor (ΣI/A) mm<sup>-1</sup>
-
Effective Length (le) mm
-
Effective Area (Ae) mm²
-
Minimum Core Cross Section (Amin) mm²
-
Effective Magnetic Volume (Ve) mm³
-
Finish
Uncoated
Height
1.594" (40.50mm)
Length
2.520" (64.00mm)
Width
0.945" (24.00mm)
Supplier Device Package
UR 64 x 40 x 20
UR CORES
Brand Introduction

Building on their Philips Magnetic Components heritage, FERROXCUBE, offers customers the highest level of support in the development of their new innovative design. As a leading supplier in ferrite-ceramic technology, they offer a broad range of soft ferrite cores, accessories and EMI suppression products to support equipment manufacturers in their electromagnetic inference. They also offer extensive design-in support including application information and software to help designers optimize their new designs.

With a strong R&D team, they continue to develop lower power losses and higher saturation magnetic flux densities over a wide range of operating frequencies. Their aim is to support today’s digital electronic markets with products combining miniaturization with ever-greater functionality.

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Buying FAQ — UR64/40/20-3C90

How do I buy UR64/40/20-3C90 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes UR64/40/20-3C90. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.