Home • Products • Magnetics - Transformer, Inductor Components • Ferrite Cores • B65517D0250J048
B65517D0250J048
Purchase Protection

We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

B65517D0250J048

FERRITE CORE P 250NH N48 2PCS
EPCOS (TDK) · Ferrite Cores · BOM Matching
Mfr. Part Number
B65517D0250J048
Manufacturer
EPCOS (TDK)
Package / Case
P 9 x 5
Datasheet
Datasheet
Description
FERRITE CORE P 250NH N48 2PCS
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
sample
Free Sample
B65517D0250J048
EPCOS (TDK)
Request a free sample for evaluation. We will contact you shortly.
* Mandatory Fields
*Quantity:
*Contact Name
Contact Name is required
Company Name
*Email
Email is required
Phone
*Country
Country is required
Your Question
Cancel
SUBMIT
In Stock1,287
Unit
Price
$2.28
Buy Now
Buy at reference price · Secure checkout
Get Quote
No payment required · Reply within 24h
Reference Price
QuantityPrice
1$ 2.2800
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
Need a better price?
Open Quick RFQ for this part

Specification Summary

Supplier Device Package
P 9 x 5
Core Factor (ΣI/A) mm<sup>-1</sup>
1.25
Core Type
P (Pot Core)
Diameter
0.366" (9.30mm)
Effective Area (Ae) mm²
10
Effective Length (le) mm
12.5
Effective Magnetic Volume (Ve) mm³
125
Effective Permeability (µe)
249
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 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Core Type
P (Pot Core)
Material
N48
Diameter
0.366" (9.30mm)
Inductance Factor (Al)
250 nH
Tolerance
±5%
Gap
Gapped
Effective Permeability (µe)
249
Initial Permeability (µi)
-
Core Factor (ΣI/A) mm<sup>-1</sup>
1.25
Effective Length (le) mm
12.5
Effective Area (Ae) mm²
10
Minimum Core Cross Section (Amin) mm²
-
Effective Magnetic Volume (Ve) mm³
125
Finish
Uncoated
Height
0.106" (2.70mm)
Length
-
Width
-
Supplier Device Package
P 9 x 5
FERRITE CORE P 250NH N48 2PCS
Brand Introduction
TDK Corporation is one of the world's leading manufacturers of electronic components and systems. TDK's portfolio includes passive components, such as ceramic, aluminum electrolytic and film capacitors, ferrites and inductors, high-frequency products, and piezo and protection components, as well as sensors and sensor systems. These products are marketed under the product brands TDK, EPCOS, InvenSense, Micronas, and Tronics. TDK focuses on demanding markets in the areas of information and communication technology and automotive, industrial and consumer electronics.
Evaluation ( 0 )
Write Your Review
Email is required
SUBMIT
Content is required

Related Parts

Same category / brand alternatives buyers often compare.
B64290L0062X046
B64290L0062X046
EPCOS (TDK)
FERRITE CORE TOROID 6.4UH T46
 B66307G0500X187
B66307G0500X187
EPCOS (TDK)
FERRITE CORE E N87 1PC
 B66307G0100X187
B66307G0100X187
EPCOS (TDK)
FERRITE CORE E N87 1PC
 B66317G0000X187
B66317G0000X187
EPCOS (TDK)
FERRITE CORE E N87 1PC
 B66307G0240X187
B66307G0240X187
EPCOS (TDK)
FERRITE CORE
 B66417U0250K187
B66417U0250K187
EPCOS (TDK)
FERRITE CORE
 B66417U0160K187
B66417U0160K187
EPCOS (TDK)
FERRITE CORE EFD N87 1PC
 B66413U0160L187
B66413U0160L187
EPCOS (TDK)
FERRITE CORE EFD N87 1PC

Buying FAQ — B65517D0250J048

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy B65517D0250J048 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes B65517D0250J048. 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/.
BOM matching · Anti-counterfeit · Lead time & shipping

Explore by Brand, Category & Application

EPCOS (TDK) catalog Ferrite Cores Industrial Control Automotive Electronics Communications BOM Matching Authenticity Check Lead Time & Shipping Procurement FAQ