IEC Inlet Filters
F.MH-F.MK-F.ML-F.MM-F.MP-F.MQ-F.MR-F.MS
series
With fuse holder, bipolar switch and voltage selector
This series gives a high level of suppression within a compact
enclosure. The IEC 60320 inlet power entry module combines 1 or 2
fuse holders for US and IEC fuses, with a bipolar rocker switch, earth
choke and input voltage selector.
Designed for use in business, consumer, test and medical equipment
for international markets.
•
Current ratings from 1A to 6A
•
Comprehensive range of filter performance options
•
Integral single or twin fuse holder
•
Optional voltage selector
•
Optional earth line choke
•
Horizontal or vertical mounting
•
Medical versions available
Mechanical Specifications
Manufacture:
metal case with built-in power line connector
according to IEC 60320,
fuse holder for 1 fuse (F.MH. - F.ML. - F.MP. - F.MR)
or 2 fuses (F.MK. - F.MM. - F.MQ. - F.MS)
5 x 20mm (IEC) or 6.3 x 32mm (US),
bipolar rocker switch,
voltage selector 110/220Vac (F.MH - F.MK - F.ML
- F.MM only); internal components sealed with
self-extinguishing resin.
Connections:
IEC 60320 - Standard plug (INPUT);
faston 6.3 x 0.8mm (OUTPUT);
ground terminal connected to case.
Mounting:
F.MH, F.MK, FML, FMM versions now available in
vertical mounting version - (F.**.***.**.**.010) with
no approvals.
■
▲
Filter Range
(example pt no. - F.MH.01A.20.25)
Code
20.- -
01A 24.- -
30.- -
34.- -
21.- -
2A5 25.- -
31.- -
35.- -
22.- -
04A 26.- -
32.- -
36.- -
23.- -
06A 27.- -
33.- -
37.- -
20.- -
01A 24.- -
30.- -
34.- -
21.- -
2A5 25.- -
31.- -
35.- -
22.- -
04A 26.- -
32.- -
36.- -
23.- -
06A 27.- -
33.- -
37.- -
I
R
L
1
(A) (mH)
2 x 10
1
2 x 10
2 x 22
2 x 22
2x2
2.5 2 x 2
2x8
2x8
2x1
4
2x1
2x8
2x8
2x1
6
2x1
2 x 2.5
2 x 2.5
2 x 10
1
2 x 10
2 x 22
2 x 22
2x2
2.5 2 x 2
2x8
2x8
2x1
4
2x1
2x8
2x8
2x1
6
2x1
2 x 2.5
2 x 2.5
■
L
2
Cx
1
(mH) (µF)
0.22
Cx
2
(µF)
0.1
Cy
(pF)
2 x 4700
2 x 4700
2 x 4700
F.MH.
F.MK.
F.MQ.
F.MS.
0.22
0.1
2 x 4700
2 x 4700
0.22
0.1
2 x 4700
2 x 4700
0.22
0.1
2 x 4700
●
2 x 4700
0.1
2 x 4700
0.65 0.22
●
2 x 4700
0.1
2 x 4700
Electrical Specifications
Rated voltage (V
R
):
max 250V, 50/60Hz
Rated current (I
R
):
Voltage test (2
S
.):
Climatic category:
Bipolar rocker
Switches:
referred to room temperature = 40°C
line to ground 3000Vdc or 1800Vac
line to line 1700Vdc
HPF (25/085/21);
Temperature range: -25°C to +85°C
10(4)A / 250Vac (Rated current),
50000 on-off operations;
values in ( ) relate to the inductive current;
inrush current test according to UL 1054 (35A).
Voltage selector:
110-220Vac (F.MH - F.MK - F.ML - F.MM only).
Leakage current (I
L
):
at 220V, 50Hz, max value
■
▲
F.ML.
F.MM.
F.MP.
F.MR.
0.65 0.22
●
2 x 4700
0.1
2 x 4700
0.65 0.22
●
2 x 4700
0.1
2 x 4700
2 x 0.003
0.65 0.22
l
L
(mA)
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
2 x 0.003
2 x 0.43
R
(MΩ)
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
▲
No approvals, Circuit Diagram D
No approvals, Circuit Diagram C
●
Not applicable to FMP,FMR
Approvals
32
.010 = Vertical mounting option (addition to standard pt no.)
25 = Rocker switch
26 = Illuminated rocker switch
Circuit Diagram:
H = 1 fuse
A
K = 2 fuses
L = 1 fuse + earth choke
B
M = 2 fuses + earth choke
P = 1 fuse, single pole switch (no voltage selector)
D
Q = 2 fuses, single pole switch (no voltage selector)
R = 1 fuse, double pole switch (no voltage selector)
C
S = 2 fuses, double pole switch (no voltage selector)
IEC Inlet Filters
Dimensions (mm) and connections
F.MH-F.MK-F.ML-F.MM-F.MP-F.MQ-F.MR-F.MS
series
Circuit diagram
A
B
C
D
Insertion loss
(typical):
–––– Asymmetrical (line to ground) with Cy
Asymmetrical (with earth inductor)
– – – Symmetrical (line to line)
F.MH, F.MK, F.MQ, F.MS, F.MP, F.MR.01A…
F.M-.01A…
– – F.ML, F.MM, .01A…
F.MH, F.MK, F.MQ, F.MS, F.MP, F.MR .2A5…
F.M-.2A5…
– – F.ML, F.MM.2A5…
F.MH, F.MK, F.MQ, F.MS, F.MP, F.MR .04A…
F.M-.04A…
– – F.ML, F.MM.04A…
F.MH, F.MK, F.MQ, F.MS, F.MP, F.MR .06A…
F.M-.06A…
– – F.ML, F.MM.06A…
33
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