Uncoated N41 Ferrite Core RM Type 0.701" (17.90mm) Length 0.323" (8.20mm) Width Diameter 0.246" (6.25mm) Height
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Uncoated N41 Ferrite Core RM Type 0.701" (17.90mm) Length 0.323" (8.20mm) Width Diameter 0.246" (6.25mm) Height
B65807J0000R041
B65807J0000R041

B65807J0000R041

DigiKey Part Number
495-5228-ND
Manufacturer
Manufacturer Product Number
B65807J0000R041
Description
FERRITE CORE RM 3.1UH N41 2PCS
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Uncoated N41 Ferrite Core RM Type 0.701" (17.90mm) Length 0.323" (8.20mm) Width Diameter 0.246" (6.25mm) Height
Datasheet
 Datasheet
EDA/CAD Models
B65807J0000R041 Models
Product Attributes
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Category
Effective Permeability (µe)
1930.0
Manufacturer
EPCOS - TDK Electronics
Initial Permeability (µi)
2800
Series
Core Factor (ΣI/A) mm⁻¹
0.78
Packaging
Box
Effective Length (le) mm
28.6
Part Status
Active
Effective Area (Ae) mm²
36.6
Core Type
RM
Minimum Core Cross Section (Amin) mm²
31.0
Supplier Device Package
RM 6
Effective Magnetic Volume (Ve) mm³
1050.0
Material
N41
Finish
Uncoated
Inductance Factor (Al)
3.1 µH
Height
0.246" (6.25mm)
Tolerance
-20%, +30%
Length
0.701" (17.90mm)
Gap
Ungapped
Width
0.323" (8.20mm)
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
500 estimated in stock on 18-Dec-2026
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All prices are in USD
Box
QuantityUnit PriceExt Price
1$2.63000$2.63
10$1.80900$18.09
25$1.54040$38.51
50$1.35420$67.71
100$1.18130$118.13
250$1.10188$275.47
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