MMCX Straight Crimp Type Jack -
Solder or Crimp Captivated Contact
INCHES (MILLIMETERS)
CUSTOMER DRAWINGS AVAILABLE UPON REQUEST
CABLE TYPE
.047” Diameter Flexible
Huber K01152-07
Axon P512479A
Astrolab 32018 DS
PART NUMBER
135-3336-001
“A”
.462 (11.73)
“D”
.137 (3.48)
TERMINATION
Crimp Insert
CABLE GROUP PART NUMBER
“L”
.047 Flexible
135-3336-001 .135 (3.43)
CRIMP HEX
.105 (2.67) x .250 (2.67) W
1. Identify connector parts. (3 piece parts - except bulkhead jack as shown.)
2. Strip cable jacket to dimensions shown. Do not nick braid or center con-
ductor during strip operations.
3. Slide crimp insert over braid and against jacket, fold braid around crimp
insert. Strip dielectric to dimension shown. Tin center conductor if contact
will be solder attached. Do not tin center conductor if contact is to be crimp
attached.
4. Assemble contact assembly onto cable as shown.
Solder attachment:
Solder contact to center conductor. Care should be
taken that excess solder is not applied.
Crimp attachment:
Crimp contact to center conductor using Johnson
Components
TM
hand tool 140-0000-952 and die set 140-0000-953. Crimp
location should be centered between end of contact and cross-hole. Crimp
attachment to solid center conductor cables is not recommended.
5. Slide body assembly over contact and crimp insert, then seat firmly onto
contact. Crimp body using recommended crimp hex. Bulkhead jack re-
quires 140-000-951 dieset. Maintain forward pressure on cable while crimp-
ing.
Emerson Network Power Connectivity Solutions
299 Johnson Avenue SW, Waseca, MN 56093 • 800 -247- 8256 • +1 (507) 833-8822 • www.EmersonConnectivity.com
MMCX - 50 Ohm Connectors
Specifications
ELECTRICAL RATINGS
Impedance:
50 ohms
Frequency Range:
Connectors ................................................ 0-6 GHz
Dummy loads ............................................ 0-1 GHz
VSWR:
(f = GHz)
Straight
Right Angle
Cabled Connectors Cabled Connectors
.047 dia flexible .................................... 1.20
1.14 + .07f
RG-178, RG-316, RG-316DS .............. 1.20
1.25
.086 semi-rigid ..................................... 1.15
1.15
Uncabled receptacles, dummy loads ................................................ N/A
Working Voltage:
Connectors ......................... 170 Vrms at sea level†
Dummy loads ................................................... N/A
Dielectric Withstanding Voltage:
Connectors...500 Vrms at sea level†
Dummy loads ............................ N/A
Insulation Resistance:
1000 megohms min
Contact Resistance:
(milliohms maximum)
After
Initial
Environmental
Center contact (straight cabled connectors
and uncabled receptacles) ...................... 5.0
8.0
Center contact (right angle cabled
connectors) .............................................. 5.0
15.0
Outer contact (all connectors) ..................... 1.0
1.5
Braid to body ............................................... 1.5
N/A
Corona Level:
Connectors ..................... 190 volts min at 70,000 feet†
Dummy loads ......................................................... N/A
Insertion Loss:
(dB max tested at 1 GHz)
Straight cabled connectors .............................................................. 0.1
Right angle cabled connectors ........................................................ 0.2
Uncabled receptacles, dummy loads ............................................. N/A
RF Leakage:
(dB minimum, tested at 2.5 GHz)
Flexible cable connectors .......................................................... -60 dB
.086 semi-rigid ........................................................................... -70 dB
Dummy loads ................................................................................. N/A
RF High Potential Withstanding Voltage:
(400 Vrms at 4 and 7 MHz)†
Power Rating (Dummy Load):
- 0.5 watt @ +25°C, derated to 0.25
watt @ +125° C
†Avoid user injury due to misapplication.
See safety advisory definitions inside front cover.
MECHANICAL RATINGS
Engagement Design:
Series MMCX
Engagement/Disengagement Force:
8 lbs. max axial engagement
1.4 lbs. min axial disengagement
Contact Retention:
2.0 lbs. minimum axial force
Cable Retention:
Axial Force*
Torque
(pounds)
(in-oz)
Connectors for .047 flexible ........................ 3.5
N/A
Connectors for RG-178 ............................... 7.0
N/A
Connectors for RG-316 .............................. 20.0
N/A
Connectors for RG-316DS ......................... 25.0
N/A
Connectors for .086 semi-rigid ................... 30.0
16
*Or cable breaking strength whichever is less.
Durability:
.............................................................. 500 cycles minimum
ENVIRONMENTAL RATINGS
(Meets or exceed the applicable paragraph
of MIL-C-39012)
Operating Temperature:
Connectors ......................... - 65°C to + 165°C
Dummy loads .................... - 65°C to + 125°C
Thermal Shock:
Connectors: MIL-STD-202, Method 107, Condition C,
except -55°C to + 155°C (N/A dummy loads)
Corrosion:
MIL-STD-202, Method 101, Condition B (N/A dummy loads)
Shock:
MIL-STD-202, Method 213, Condition B (N/A dummy loads)
Vibration:
MIL-STD-202, Method 204, Condition D (N/A dummy loads)
Moisture Resistance:
MIL-STD-202, Method 106 (N/A dummy loads)
MATERIAL SPECIFICATIONS
Bodies:
Brass per QQ-B-626, gold plated* per MIL-G-45204 .00001"
min.
Contacts:
Beryllium copper per QQ-C-530, gold plated* per MIL-G-
45204 .00003" min.
Interface Spring:
Beryllium copper per QQ-C-530, gold plated* per
MIL-G-45204 .00003" min.
Insulators:
PTFE fluorocarbon per ASTM D 1710 and ASTM D 1457
Crimp Sleeves:
Copper per WW-T-799 or brass per QQ-B-626, gold
plated per MIL-G-45204 .00001" min.
Mounting Hardware:
Brass per QQ-B-626 or QQ-B-613, gold plated
per MIL-G-45204 .00001" min.
*All gold plated parts include a .00005” min nickel barrier layer.
JACK
PLUG
1. ID of contact to meet VSWR mating
characteristics and connector durabil-
ity when mated with a dia .016 +/- .001
male contact.
2. Must meet the force to engage and dis-
engage when mated with mating part.
JACK
PLUG
Mating Engagement for MMCX
Series
Emerson Network Power Connectivity Solutions
299 Johnson Avenue SW, Waseca, MN 56093 • 800 -247- 8256 • +1 (507) 833-8822 • www.EmersonConnectivity.com
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