cores and accessories
FERROXCUBE
DATA SHEET
RM5 RM, RM/I, RM/ILP cores and accessories
Supersedes data of September 2004
2008 Sep 01
Ferro...
Description
FERROXCUBE
DATA SHEET
RM5 RM, RM/I, RM/ILP cores and accessories
Supersedes data of September 2004
2008 Sep 01
Ferroxcube
RM, RM/I, RM/ILP cores and accessories
RM5
CORE SETS
Effective core parameters
SYMBOL
PARAMETER
Σ(I/A)
core factor (C1)
Ve effective volume Ie effective length Ae effective area Amin minimum area m mass of set
VALUE UNIT
1.01
mm−1
450 mm3
21.4 mm
21.2 mm2
14.8 mm2
≈ 3.1 g
handbook, halfpage
6.8
0 0.4
2.6
0 M1.4 12.3 0.5
6 14.9 max
O 4.9
0 0.2
O 2.04
0.06 0
9.1 0.2 2
6.3
0.4 10.4 0 0.1
Dimensions in mm.
O 10.2
0.4 0
MGC049
Fig.1 RM5 core set.
Core sets for filter applications Clamping force for AL measurements, 25 ±10 N.
GRADE
AL (nH)
µe
TOTAL AIR GAP (µm)
TYPE NUMBER (WITH NUT)
3D3
40 ±3%
≈32
63 ±3%
≈51
100 ±3%
≈80
800 ±25%
≈640
3H3
160 ±3%
≈129
250 ±3%
≈201
315 ±3%
≈253
400 ±5%
≈321
1650 ±25%
≈1 310
≈990 ≈540 ≈300
≈0 ≈180 ≈110
≈80 ≈60
≈0
RM5-3D3-E40/N RM5-3D3-E63/N RM5-3D3-E100/N − RM5-3H3-A160/N RM5-3H3-A250/N RM5-3H3-A315/N RM5-3H3-A400/N −
TYPE NUMBER (WITHOUT NUT)
RM5-3D3-E40 RM5-3D3-E63 RM5-3D3-E100 RM5-3D3 RM5-3H3-A160 RM5-3H3-A250 RM5-3H3-A315 RM5-3H3-A400 RM5-3H3
2008 Sep 01
1182
Ferroxcube
RM, RM/I, RM/ILP cores and accessories
RM5
INDUCTANCE ADJUSTERS
General data
PARAMETER
Material of head and thread
Maximum operating temperature
SPECIFICATION
polypropylene (PP), glass fibre reinforced 125 °C
handbook, halfpage
O 2.13
0.07 0
7.8
3.05
M 1.4
0.5 Dimensions in mm.
1...
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