RM4-3C90 FERROXCUBE [Ferroxcube International Holding B.V.], RM4-3C90 Datasheet - Page 2

• Manufacturer Part Number: RM4-3C90
• 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
3F45
e
e
e
min
RM, RM/I, RM/ILP cores and accessories
GRADE
effective volume
effective length
effective area
minimum area
mass of set
core factor (C1)
PARAMETER
L
measurements, 10 ±5 N.
1125 ±25%
1125 ±25%
1320 ±25%
1000 ±25%
100 ±3%
160 ±3%
250 ±10%
950 ±25%
800 ±25%
100 ±3%
160 ±3%
250 ±10%
560 ±25%
560 ±25%
(nH)
A
L
1.69
322
23.3
13.8
11.5
≈ 1.7
VALUE
mm
mm
mm
mm
mm
g
≈ 1510
≈ 1510
≈ 1340
≈ 1280
≈ 1080
UNIT
≈ 1785
≈ 134
≈ 215
≈ 336
≈ 134
≈ 215
≈ 336
≈ 750
≈ 750
−1
3
2
2
µ
e
2
handbook, halfpage
Dimensions in mm.
4.6
0.25
9
0
0.2
2.5
AIR GAP
O
≈ 200
≈ 110
≈ 180
3.9
(µm)
≈ 60
≈ 95
≈ 45
Fig.1 RM4/I core set.
≈ 0
≈ 0
≈ 0
≈ 0
≈ 0
≈ 0
≈ 0
≈ 0
0
0.2
O
5.8 min
11
7.95
0
0.5
0.4
0
9.8
RM4/I-3C90
RM4/I-3C94
RM4/I-3C95
RM4/I-3C96
RM4/I-3F3-A100
RM4/I-3F3-A160
RM4/I-3F3-A250
RM4/I-3F3
RM4/I-3F35
RM4/I-3F4-A100
RM4/I-3F4-A160
RM4/I-3F4-A250
RM4/I-3F4
RM4/I-3F45
0
0.4
TYPE NUMBER
7
MBE102
0.4
0
10.4
RM4/I
0.1