MRF18 Series
Vertical Mating, Non-Magnetic
8-channel Coaxial Connector
Features
1.Non-Magnetic coaxial connector
.
2. Small Size & Light Weight
3. Vertical mate, horizontal cable out
4. High lock strength & cable pull resistance
5. Easy cable termination with soldering both center
and outer conductors
6. Flow mounting or manual soldering for PCB
mounting
7. Applicable cable ranges from
φ
1.13 to 1.8 mm
8.RoHS compliant
.
MKT-E-13088F
Small Size & Light Weight
4.6 grams
6.4
in mated
(cable is not included)
37
Vertical Mate Allows
Layout on PCB Center
Plug: MRF18-8P-178B/U
17
.7
Receptacle: MRF18-8R-PC
[Port 1]
Cable Outer Dia.:
φ
1.13 to 1.8 mm
Cable Pull Force: 70 N/line
(Actual measured value with RG-178B/U cable )
Lock Strength: 28 N
(Actual measured value when cables are pulled up)
High Frequency Characteristics
Data at [Port 1]
HRM-306
Test PCB
Insertion Loss
(dB)
MRF18-8P-178B/U ASSY
L=100 mm RG-178B/U Cable
Characteristic
Impedance
Operating
Temperature Range
V.S.W.R.
Contact Resistance
MRF18-8R-PC
HRM-200-088BPJBN
50
Ω
-40
°C
to + 125
°C
(includes
temperature rise caused by current flow)
1.3 Max. from DC to 1 GHz
1.4 Max. from 1 to 2 GHz
Center: 35 mΩ Max. Outer: 20 mΩ Max.
0
-1
-2
-3
-4
-5
0
0.5
2
2
Insertion Loss
1.8
1.6
1.4
Insulation Resistance 500 MΩ Min. (DC100 V)
Withstanding Voltage AC 300 V for 1 minute
Durability
30 times
V.S.W.R.
1.2
1
1
1.5
Frequency (GHz)
Specifications herein are subject to change without notice. Contact Hirose for latest specifications, drawings or availabilities.
Issued: Mar. 28, 2014
V.S.W.R.
Specifications
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Hirose Electric
:
MRF18-8P-178B/U MRF18-8R-PC MRF18-8P-113/SO-MD MRF18-8P-137/SO-MD MRF18-8P-178/SO-MD
MRF18-8P/PR-MD MRF18-8P-113/SO-MD(70) MRF18-8P-178/SO-MD(70) MRF18-8P-137/SO-MD(70)