RM4-3D3 FERROXCUBE [Ferroxcube International Holding B.V.], RM4-3D3 Datasheet - Page 2

• Manufacturer Part Number: RM4-3D3
• Description: RM, RM/I, RM/ILP cores and
• Manufacturer: FERROXCUBE [Ferroxcube International Holding B.V.]

Ferroxcube
CORE SETS
Effective core parameters
Core sets for filter applications
Clamping force for A
2008 Sep 01
SYMBOL
Σ(I/A)
V
I
A
A
m
3D3
3H3
e
GRADE
e
e
min
RM, RM/I, RM/ILP cores and accessories
core factor (C1)
effective volume
effective length
effective area
minimum area
mass of set
100 ±3%
160 ±3%
900 ±25%
400 ±25%
40 ±3%
63 ±3%
63 ±3%
(nH)
PARAMETER
A
L
L
measurements, 20 ±10 N.
≈ 1390
≈ 616
≈ 154
≈ 247
≈ 62
≈ 97
≈ 97
µ
e
1.94
230
21.3
11.0
8.1
≈ 1.5
VALUE
TOTAL AIR GAP
mm
mm
mm
mm
mm
g
UNIT
(µm)
≈ 470
≈ 250
≈ 280
≈ 160
≈ 85
−1
3
2
2
≈ 0
≈ 0
1164
handbook, halfpage
RM4-3D3-E40/N
RM4-3D3-A63/N
−
RM4-3H3-A63/N
RM4-3H3-A100/N
RM4-3H3-A160/N
−
Dimensions in mm.
TYPE NUMBER
4.6
(WITH NUT)
0.14
9
0
0.2
2.5
2
O
3.9
Fig.1 RM4 core set.
0
0.2
O
5.8 min
11
7.95
M1.4
0
0.5
0.4
0
RM4-3D3-E40
RM4-3D3-A63
RM4-3D3
RM4-3H3-A63
RM4-3H3-A100
RM4-3H3-A160
RM4-3H3
O
9.8
2.04
(WITHOUT NUT)
TYPE NUMBER
0
0.4
7
0.06
0
MBE082
0.4
0
10.4
0.1
RM4