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MH&W Home -> Products -> TDK Ferrite Material Selection Guide
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TDK Ferrite Cores
Core Selection Guide

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to view available
materials and
shapes.
Then, click on the "X" to continue.

Power Materials
Material
Initial Perm
Comments
Pot Core
RM
EP
EI
EE
ETD
EC
EER
PQ
LP
SMD
EPC
Planar
Toroid
PC33
1400
Chokes, High Bsat
O
O
O
O
O
O
O
O
O
O
O
PC40
2300
(H7C4)
O
O
O
O
O
PC44
2400
  
O
O
O
O
O
O
O
O
O
PC45
2500
Optimized 70 - 80°C
O
O
O
O
O
O
O
O
O
O
O
O
PC46
3200
Optimized 40 - 50°C
O
O
O
O
O
O
O
O
O
O
O
O
PC47
2500
Optimized PC44
O
O
O
O
O
O
O
O
O
O
O
O
PC50
1400
One (1) MHz (H7F)
O
O
O
O
O
O
O
O
O
O
O
PC95
3300
Broadband Core Loss
O
O
O
O
O
O
O
O
DN50
5500
High Perm-Room Temp
O
O
O
O
O
O
O
O
O
O
O
O
O
     
O
O
O
O
O
O
O
O
O

Telecom Materials
Material
Initial Perm
Comments
Pot Core
RM
EP
EE
SMD
EPC
Toroid
H5A
3300
  
O
O
O
H5B
6000
Obsolete
-
-
-
-
-
-
-
H5B2
7500
High Db
O
O
O
O
O
O
H5C2
10000
  

H5C3
15000
  
O
O
H5C4
12000
  
O
O
H5C5
30000
  
O
O
O
O
O
O
HP5
5000
  
O
O
O
O
O
O
DN40
4000
Control THD
O
O
O
O
O
O
DN45
4500
High DC Sat
O
O
O
O
O
O
DNW45
4500
High DC Sat
O
O
O
O
O
O
DN70
7500
Control THD
O
O
O
O
O

EMI Filter Materials
Material
Initial Perm
Comments
Toroid
UU Core
HS10
10000
  
O
HS40
4000
Flat Temp Curve
O
HS52
5500
Old H1B
O
HS72
7500
Old H1D
X
Products
bullet TDK Ferrite Cores
bullet About TDK
bullet Ferrite Materials
bullet Core Shapes
bullet Selection Guide
bullet CSC Powder Core
bullet About CSC
bullet Powder Cores
bullet Selection Guides
bullet TDG Ferrite Cores
 
bullet About TDG
bullet Selection Guide
TL15 Cross Ref.
bullet TDK Passive Components
bullet TDK RF Devices
bullet Bobbins and Accessories
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