B65815ER49
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B65815ER49
B65815E0000R049
B65815E0000R049

B65815E0000R049

DigiKey Part Number
495-5299-ND
Manufacturer
Manufacturer Product Number
B65815E0000R049
Description
FERRITE CORE RM 3.7UH N49 2PCS
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Uncoated N49 Ferrite Core RM Type 1.480" (37.60mm) Length 0.634" (16.10mm) Width Diameter 0.484" (12.30mm) Height
Datasheet
 Datasheet
EDA/CAD Models
B65815E0000R049 Models
Product Attributes
Type
Description
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Category
Manufacturer
EPCOS - TDK Electronics
Series
Packaging
Box
Part Status
Active
Core Type
RM
Supplier Device Package
RM 12
Material
N49
Diameter
-
Inductance Factor (Al)
3.7 µH
Tolerance
-20%, +30%
Gap
Ungapped
Effective Permeability (µe)
1150.0
Initial Permeability (µi)
1500
Core Factor (ΣI/A) mm⁻¹
0.39
Effective Length (le) mm
57.0
Effective Area (Ae) mm²
146.0
Minimum Core Cross Section (Amin) mm²
125.0
Effective Magnetic Volume (Ve) mm³
8320.0
Finish
Uncoated
Height
0.484" (12.30mm)
Length
1.480" (37.60mm)
Width
0.634" (16.10mm)
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All prices are in CAD
Box
QuantityUnit PriceExt Price
1$10.90000$10.90
10$7.36100$73.61
25$6.18600$154.65
50$5.41240$270.62