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EPCOS - TDK Electronics Electronic Component

B65887E0400A041

FERRITE CORE RM 400NH N41 2PCS

Stock Reference
196
Package / Case
Category
Ferrite Cores
RoHS Compliant RoHS
Compliant
Part Number
B65887E0400A041
Manufacturer
EPCOS - TDK Electronics
Datasheet
Open Datasheet
QUICK SOURCING ACTION

Request B65887E0400A041

Use the quantity below to request a formal quote or save this part to your RFQ list.

Stock Reference 196
Pricing Tier Breaks Available
Supply Review Current Source Check
VOLUME PRICING

B65887E0400A041 Quantity Price Breaks

Review the available quantity tiers below. Pricing is shown in USD and can be reconfirmed with current stock, lead time and sourcing conditions when you submit an RFQ.

Current distributor pricing will be synchronized automatically.
Qty. Unit Price Ext. Price
DIRECT RFQ

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Quantity and lead-time review
Date code and package requirements
Shortage / obsolete sourcing

Your inquiry details are used only to prepare sourcing and quotation support.

TECHNICAL & SOURCING REFERENCE

B65887E0400A041 Product Resources

Use the navigation on the left to move through specifications, sourcing questions and alternative product options.

TECHNICAL DATA

Specifications

Product Attribute
Attribute Value
Part Number
B65887E0400A041
Manufacturer
EPCOS - TDK Electronics
Package
Series
RM14
Packaging
Box
Product Status
Active
Core Type
RM
Supplier Device Package
RM 14
Material
N41
Diameter
-
Inductance Factor (Al)
400 nH
Tolerance
±3%
Gap
Gapped
Effective Permeability (µe)
111.0
Initial Permeability (µi)
2800
Core Factor (ΣI/A) mm⁻¹
0.35
Effective Length (le) mm
70.0
Effective Area (Ae) mm²
200.0
Minimum Core Cross Section (Amin) mm²
170.0
Effective Magnetic Volume (Ve) mm³
14000.0
Finish
Uncoated
Height
0.594" (15.10mm)
Length
1.661" (42.20mm)
Width
0.748" (19.00mm)
BUYING & SOURCING QUESTIONS

Frequently Asked Questions

01

How do I request current pricing and availability for B65887E0400A041?

Enter your required quantity and contact details in the RFQ form. Add the destination, delivery timing, date-code preference or packaging condition when those details matter to your purchase.

02

How should I use the stock information shown on this page?

Use it as a sourcing reference rather than a reservation. Component inventory can change quickly, so quantity, source and lead time are checked again when your RFQ is reviewed.

03

Can I ask for date code, packaging or documentation checks before ordering?

Yes. Add those requirements to your inquiry. Available package information, date-code details and technical documents can be reviewed with the supply source before an order is finalized.

04

What can I do if B65887E0400A041 is short, allocated or obsolete?

Request a wider sourcing check or possible replacement options. Any alternate part should be validated by your engineering team for electrical, mechanical and qualification requirements.

05

Can I request prototype, maintenance or low-volume quantities?

Yes. Enter the quantity you actually need. Minimum order rules and available break quantities depend on the supply source and will be confirmed with the quotation.

06

Can I include B65887E0400A041 in a multi-part BOM request?

Yes. Submit this part together with the rest of your BOM so multiple component lines can be reviewed in one sourcing request, including shortage and EOL requirements.

07

When are price, stock and lead time considered final?

They are finalized after your requested quantity and sourcing requirements are checked against an available supply source. Use the formal quotation as the final commercial reference.

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Part Number
B65887E0400A041
Manufacturer
EPCOS - TDK Electronics
Package
Category
Ferrite Cores
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