MAGNETIC PRODUCTS
DATA SH EET
RM10
RM cores and accessories
Product specification
File under Magnetic Products, MA01
1997 Nov 21
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
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