50 Ohm SMC
Right Angle Crimp Type Plug -
INCHES (MILLIMETERS)
CUSTOMER DRAWINGS AVAILABLE UPON REQUEST
Captivated Contact
CABLE TYPE GOLD PLATED NICKEL PLATED CABLE PART CRIMP
RG-316 DS, 188 DS 131-6404-101 131-6404-106 GROUP NUMBER A B HEX
316DS, 188DS 131-6404-101/106 .219 (5.56) .312 (7.92) .128 (3.25)
1. Identify connector parts. (4 piece parts: crimp sleeve, body assembly, expansion cap and covering ring. Die cast body only.)
2. Strip cable to dimensions shown. Do not nick braid or center conductor. A wire stripper of correct size is recommended for t his step.
Twist stranded center conductor into tight bundle and tin (optional). Slide crimp sleeve onto cable as shown.
3. Flare braid and slide cable into body assembly making certain that the cable insulation bottoms on center contact. Solder ce nter
conductor to contact through the rear and side access ports. Use a minimum amount of solder for a good joint. .020 (0.51) diameter
solder is recommended.
4. Arrange braid uniformly around crimp stem of body assembly. Slide crimp sleeve over braid and crimp securely using recommend ed
crimp tool. Place expansion cap in access port and seat with a .125 (3.17) diameter flat punch. Snap cover ring over side access port.
CCinincch Ch Coonnnnecectitivitvity Soy Solulutitioonsns
299 J299 Johnsohnson Aon Avveennue Sue SWW, W, Waassecaeca, MN 56093 U, MN 56093 USSA 800.247.8256 +1 507 833 8822 cA 800.247.8256 +1 507 833 8822 cincinchchconneconnectitivitvityy.c.com om SMC - 50 Ohm Connectors
Specifications
INCHES (MILLIMETERS)
CUSTOMER DRAWINGS AVAILABLE UPON REQUEST
ELECTRICAL RATINGS
RF High Potential Withstanding Voltage: (Vrms minimum, tested at
Impedence: 50 ohms 4 and 7 MHz)
Frequency Range: 0-10 GHz
Connectors for RG-178 ........................................................................... 500
VSWR: (f = GHz) Straight Cabled Right Angle Cabled Connectors for RG-316 ........................................................................... 700
RG-178 cable ................................... 1.25 + .04f 1.40 + .06f
Uncabled receptacles and adapters ........................................................ 600
RG-316 and .086 semi-rigid MECHANICAL RATINGS
cable ............................................. 1.20 + .04f 1.30 + .04f
Engagement Design: MIL-C-39012, Series SMC
Uncabled receptacles ............................ N/A Engagement/Disengagment Force: 16 inch-ounce maximum torque
Adapters ........................................... 1.20 + .04f
Mating Torque: 35 to 50 inch-ounce
Coupling Proof Torque: 100 inch-ounce minimum
Working Voltage: (Vrms maximum)
Coupling Nut Retention: 35 pounds minimum
Connectors for Cable Type Sea Level 70K Feet Contact Retention: 4 lbs. minimum axial force (captivated contacts)
RG-178 ............................................... 250 60
1 inch-ounce minimum torque (uncabled receptacles)
RG-316, .086 semi-rigid Cable Retention: Axial Force* Torque
uncabled receptacles, adapters ........ 335 85
(pounds) (in-oz)
Dielectric Withstanding Voltage: (VRMS minimum at sea level) Connectors for RG-178 ...................................... 10 N/A
Connectors for RG-178 ........................................................................... 750
Connectors for RG-316 ...................................... 20 N/A
Connectors for RG-316, .086 semi-rigid Connectors for .086 semi-rigid ........................... 30 16
uncabled receptacles, adapters ........................................................... 1000
* or cable breaking strength whichever is less
Corona Level: (Volts minimum at 70,000 feet) Durability: 500 cycles minimum
Connectors for RG-178 ........................................................................... 185
ENVIRONMENTAL RATINGS (Meets or exceed the applicable paragraph of
Connectors for RG-316, .086 semi-rigid .................................................. 250 MIL-C-39012
Uncabled receptacles and adapters ........................................................ N/A
Temperature Range: - 65C to + 165C
Insertion Loss: (dB maximum, tested at 4 GHz)
Thermal Shock: MIL-STD-202, Method 107, Condition B
Straight cable connectors .................................................................. 0.25 dB
Corrosion: MIL-STD-202, Method 101, Condition B
Right angle cable connectors ............................................................ 0.50 dB
Shock: MIL-STD-210, Method 213, Condition C
Uncabled receptacles and adapters ........................................................ N/A
Vibration: MIL-STD-202, Method 204, Condition D
Insulation Resistance: 1000 megohms minimum
MATERIAL SPECIFICATIONS
Contact Resistance: (milliohms maximum) After
Bodies: Brass per QQ-B-626, gold plated** per MIL-G-45204 .00001" min or
Initial Environmental
nickel plated per QQ-N-290
Center contact (straight cabled
Contacts: Male - brass per QQ-B-626, gold plated per MIL-G-45204
connectors and uncabled receptacles) .............. 6.0 8.0
.00003" min.
Center contact (right angle cabled
Female - beryllium copper per QQ-C-530, gold plated per MIL-G-45204
connectors and adapters) ................................ 12.0 16.0
.00003" min.
Outer contact (gold plated connectors) ................. 1.0 N/A
Nut Retention Spring: Beryllium copper per QQ-C-533, unplated
Outer contact (nickel plated connectors) .............. 2.5 N/A
Insulators: PTFE fluorocarbon per ASTM D 1710 and ASTM D 1457
Braid to body (gold plated connectors) ................. 1.0 N/A
Expansion Caps: Brass per QQ-B-613, gold plated per MIL-G-45204 .00001"
Braid to body (nickel plated connectors) ............... 2.5 N/A
min. or nickel plated per QQ-N-290
RF Leakage: (dB minimum tested at 2.5 GHz)
Crimp Sleeves: Copper per WW-T-799, gold plated per MIL-G-45204 .00001"
Cable connectors ............................................................................... -55 dB
min. or nickel plated per QQ-N-290
Uncabled receptacles and adapters ........................................................ N/A
Mounting Hardware: Brass (nuts) per QQ-B-626 or phosphor bronze
(lockwashers) per QQ-B-750, gold plated per MIL-G-45204 .00001" min. or
** All gold plated parts inlcude a .00005" min. nickel underplate barrier layer. nickel plated per QQ-N-290
Avoid user injury due to misapplication. See safety advisory definitions inside front cover.
MATING ENGAGEMENT FOR SMC SERIES PER MIL-C-39012
JACK
PLUG
NOTES
1. Inside of contact to meet VSWR, mating charac-
PLUG JACK
teristics and connector durability when mated with
a dia .019/.021 (0.48/0.53) male contact.
CCinincch Ch Coonnnnecectitivitvity Soy Solulutitioonsns
299 J299 Johnsohnson Aon Avveennue Sue SWW, W, Waassecaeca, MN 56093 U, MN 56093 USSA 800.247.8256 +1 507 833 8822 cA 800.247.8256 +1 507 833 8822 cincinchchconneconnectitivitvityy.c.com om