Parameters |
Mfr |
TDK Corporation |
Series |
RM |
Package |
Bulk |
Product Status |
Obsolete |
Core Type |
RM |
Supplier Device Package |
RM 4 |
Material |
PC40 |
Diameter |
- |
Inductance Factor (Al) |
680 nH |
Tolerance |
- |
Gap |
Ungapped |
Effective Permeability (µe) |
877 |
Initial Permeability (µi) |
2300 |
Core Factor (ΣI/A) mm-1 |
1.62 |
Effective Length (le) mm |
22.7 |
Effective Area (Ae) mm² |
14 |
Minimum Core Cross Section (Amin) mm² |
10.8 |
Effective Magnetic Volume (Ve) mm³ |
318 |
Finish |
Uncoated |
Height |
0.205" (5.20mm) |
Length |
0.425" (10.80mm) |
Width |
0.175" (4.45mm) |
RoHS Status |
ROHS3 Compliant |
ECCN |
OBSOLETE |
Other Names |
445-PC40RM4Z-12-NN |
Standard Package |
1 |
Uncoated PC40 Ferrite Core RM Type 0.425" (10.80mm) Length 0.175" (4.45mm) Width Diameter 0.205" (5.20mm) Height