
Characteristic
impedance
Cable name
Cable
manufacturer
Cable type
1.27mm
pitch flat cable
50
CO-6F-DSB-CX-50 Hitachi Cable, Ltd.
A12B0733-01
75
CO-6F-PFA-CX75
Hitachi Cable, Ltd.
UL20537 PF75VCAS
Junkosha Co., Ltd.
Discrete wire
1
SMT Low-Profile Coaxial Multiple Contact Connectors
MRF03 Series
’98.1
sFeatures
1. Coaxial, Multiple Contact Type
6 coaxial contacts are is built into the housing case and
permits high-density mounting. The rectangular coaxial
connector is also able to absorb shifts in pitch.
2. Connectors can be used with surface
mount technology.
3. Low-Profile Connectors
The board mounting connectors have a mounting height of
4 mm from the board. (4.3 mm maximum)
4. Two Locking Types Available
The locking types are available in a complete lock and a
push-on lock type. The plug of complete lock type is
equipped with lock springs on both sides which provides a
sure lock sensation.
5. The high frequency characteristics correspond to both
50
and 75 types when the appropriate cable is used.
50
: DC to 1.7 GHz with a V.S.W.R. of 1.3 or less
75
: DC to 150 MHz with a V.S.W.R. of 1.2 or less
6. Connectors permit assembly of ultra-fine Teflon cable
in conjunction with the characteristic impedance.
MRF03-6P-0.8D
MRF03-6P-1.27
MRF03-6R-SMT
4
mm
sPlug receptacle
sFunction Diagrams
Plug Side
Receptacle Side
qPush-on locking type
sPlugs
qComplete locking type
sReceptacle
4 mm Board Mounting Height
(4.3 mm Max.)
UL20537 PF75VCAS, which is a 1.27mm pitch flat cable, allows easy
wiring inside equipment.
sApplications
50
: Equipment in the vicinity of base stations, such as
portable telephones
75
: Large color LCD devices and image signal transmission
Standard Cable