RM12-3C90 FERROXCUBE [Ferroxcube International Holding B.V.], RM12-3C90 Datasheet - Page 2

• Manufacturer Part Number: RM12-3C90
• Description: RM, RM/I, RM/ILP cores and accessories
• Manufacturer: FERROXCUBE [Ferroxcube International Holding B.V.]

Ferroxcube
CORE SETS
Effective core parameters
Core sets for general purpose transformers and power applications
Clamping force for A
2008 Sep 01
SYMBOL
Σ(I/A)
V
I
A
A
m
3C90
3C94
3C95
3C96
3F3
3F35
3F4
e
e
GRADE
e
min
RM, RM/I, RM/ILP cores and accessories
effective volume
effective length
effective area
minimum area
mass of set
core factor (C1)
PARAMETER
7100 ±25%
7100 ±25%
6700 ±25%
3600 ±25%
8470 ±25%
6700 ±25%
5000 ±25%
L
measurements, 70 ±20 N.
(nH)
A
L
0.280
6200
42
148
125
≈ 35
VALUE
≈ 1110
≈1600
≈1600
≈1510
≈1510
≈1915
≈ 810
mm
mm
mm
mm
mm
g
UNIT
µ
e
−1
3
2
2
2
handbook, halfpage
Dimensions in mm.
16.1 0
−0.5
±0.25
13.8
AIR GAP
5
(µm)
≈ 0
≈ 0
≈ 0
≈ 0
≈ 0
≈ 0
≈ 0
Fig.1 RM12/ILP core set.
37.4
∅25 +1
>12.9
−1.3
0
0
RM12/ILP-3C90
RM12/ILP-3C94
RM12/ILP-3C95
RM12/ILP-3C96
RM12/ILP-3F3
RM12/ILP-3F35
RM12/ILP-3F4
∅12.8 0
29.8
TYPE NUMBER
−1.1
0
−0.4
9 +0.5
0
RM12/ILP
CBW133
16.8 0
−0.2