Step1: Product
TDK B66387Q0250K187
Image shown is a representation only
Manufacturer
Manufacturer No
B66387Q0250K187
Packaging
Bulk
Description
FERRITE CORE E 250NH N87
Detailed Description
Uncoated N87 Ferrite Core E Type 2.559" (65.00mm) Length 1.079" (27.40mm) Width Diameter 1.291" (32.80mm) Height
Datasheet
Gap
Distributed Gapped
Width
1.079" (27.40mm)
Finish
Uncoated
Height
1.291" (32.80mm)
Length
2.559" (65.00mm)
Series
E65/32/27
Material
N87
Core Type
E
Packaging
Bulk
Tolerance
±10%
Manufacturer
TDK
Inductance Factor (Al)
250 nH
Supplier Device Package
E 65 x 32 x 27
Effective Area (Ae) mm²
535.0
Effective Length (le) mm
147.0
Initial Permeability (µi)
2200
Core Factor (ΣI/A) mm⁻¹
0.27
Effective Magnetic Volume (Ve) mm³
78600.0
Minimum Core Cross Section (Amin) mm²
529.0
| Attribute | Value |
|---|---|
| Gap | Distributed Gapped |
| Width | 1.079" (27.40mm) |
| Finish | Uncoated |
| Height | 1.291" (32.80mm) |
| Length | 2.559" (65.00mm) |
| Series | E65/32/27 |
| Material | N87 |
| Core Type | E |
| Packaging | Bulk |
| Tolerance | ±10% |
| Manufacturer | TDK |
| Inductance Factor (Al) | 250 nH |
| Supplier Device Package | E 65 x 32 x 27 |
| Effective Area (Ae) mm² | 535.0 |
| Effective Length (le) mm | 147.0 |
| Initial Permeability (µi) | 2200 |
| Core Factor (ΣI/A) mm⁻¹ | 0.27 |
| Effective Magnetic Volume (Ve) mm³ | 78600.0 |
| Minimum Core Cross Section (Amin) mm² | 529.0 |
Purchase & Inquiry
Placing an Order
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Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
