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MAGNETIC PRODUCTS
DATA SH EET
RM10
RM cores and accessories
Product specification
File under Magnetic Products, MA01
1997 Nov 21
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Philips Components Product specification
RM cores and accessories RM10
CORE SETS
Effective core parameters
SYMBOL PARAMETER VALUE UNIT
Σ(I/A) core factor (C1) 0.501 mm
V
e
I
e
A
e
A
min
effective volume 3470 mm
effective length 41.7 mm
effective area 83.2 mm
minimum area 65.3 mm
m mass of set ≈20 g
−1
3
2
2
handbook, halfpage
0
13.5
0.5
0
24.7
1.1
5
M2.6
10.9
0
28.5
1.3
0
10.9
O
0.4
0.2
5.4
O
0
16.2
0.25
Dimensions in mm.
4
0.9
21.2
O
0
12.4
0.6
0
MGC087
Fig.1 RM10 core set.
Core sets for filter applications
Clamping force 60 ±20 N.
GRADE
A
L
(nH)
µ
e
AIR GAP
(µm)
TYPE NUMBER
(WITH NUT)
TYPE NUMBER
(WITHOUT NUT)
3H1 250 ±3% ≈100 ≈400 RM10-3H1-A250/N RM10-3H1-A250
315 ±3% ≈126 ≈300 RM10-3H1-A315/N RM10-3H1-A315
400 ±3% ≈160 ≈230 RM10-3H1-A400/N RM10-3H1-A400
630 ±3% ≈251 ≈130 RM10-3H1-A630/N RM10-3H1-A630
4500 ±25% ≈1800 ≈0 − RM10-3H1
3B7 250 ±3% ≈100 ≈400 RM10-3B7-E250/N RM10-3B7-E250
315 ±3% ≈126 ≈300 RM10-3B7-E315/N RM10-3B7-E315
400 ±3% ≈160 ≈230 RM10-3B7-A400/N RM10-3B7-E400
630 ±3% ≈251 ≈130 RM10-3B7-A630/N RM10-3B7-A630
1000 ±5% ≈400 ≈90 − RM10-3B7-A1000
4765 ±25% ≈1900 ≈0 − RM10-3B7
18.6
0.1
1997 Nov 21 2
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Philips Components Product specification
RM cores and accessories RM10
INDUCTANCE ADJUSTERS
General data
PARAMETER SPECIFICATION
Material of head
and thread
Maximum operating
polypropylene (PP),
glass fibre reinforced
125 °C
temperature
handbook, halfpage
14.2
5.05
M 2.6
0.2
5.65O
0
1
Dimensions in mm.
4.7
min
MGC088
Fig.2 RM10 inductance adjuster.
Inductance adjuster selection chart
GRADE
A
L
(nH)
TYPES FOR LOW
ADJUSTMENT
∆L/L
(1)
%
TYPES FOR MEDIUM
ADJUSTMENT
∆L/L
(1)
%
TYPES FOR HIGH
ADJUSTMENT
∆L/L
%
3H1 160 −−−−ADJ-P30/RM10-YELLOW 25
250 −−ADJ-P30/RM10-YELLOW 16 −−
315 −−ADJ-P30/RM10-YELLOW 12 −−
400 −−ADJ-P30/RM10-YELLOW 11 −−
630 ADJ-P30/RM10-YELLOW 6 −−ADJ-P30/RM10-GREY 20
Note
1. Maximum adjustment range.
(1)
1997 Nov 21 3