MCX 75 Ohm Straight Crimp Type Bulkhead Jack - INCHES (MILLIMETERS) CUSTOMER DRAWINGS AVAILABLE UPON REQUEST Solder or Crimp Captivated Contact CABLE TYPE GOLD PLATED RG-179 133-8333-401 Mounting hole layout CABLE GROUP PART NUMBER CRIMP HEX RG-179 133-8333-401 .128 (3.25) 1. Identify connector parts. (2 piece parts - except bulkhead) 2. Strip cable to dimensions shown. Do not nick braid or center conductor. A wire stripper of correct size is recommended for this 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 making certain that the cable di- electric bottoms against center contact. Solder: Solder center conductor to contact through the side access ports and hole in center contact. Use a minimum amount of solder for a full fillet joint. .015 (0.38) diameter solder is recommended. Crimp: Crimp Contact Attachment: Crimp contact using 141-0000-924 dieset in 144-0000-900 tool frame. 4. Arrange braid uniformly around crimp stem. Slide crimp sleeve over braid and access ports. Crimp securely using recommended hex size and crimp tool. CCiinncchh CCoonnnneeccttiivviittyy SSoolluuttiioonnss 229999 JJoohhnnssoonn AAvveennuuee SSWW,, WWaasseeccaa,, MMNN 5566009933 UUSSAA •• 880000..224477..88225566 •• ++11 550077 883333 88882222 •• cciinncchhccoonnnneeccttiivviittyy..ccoomm

MCX - 75 Ohm Connectors Specifications INCHES (MILLIMETERS) CUSTOMER DRAWINGS AVAILABLE UPON REQUEST ELECTRICAL RATINGS Power Rating: (Loads and matching pad only) 1.0 watt at +25°C derated Impedance: 75 Ohms linearly to 0.5 watt at +125°C Frequency Range: 0-6 GHz VSWR: (f = GHz) Straight Cabled Right Angle MECHANICAL RATINGS Connectors Cabled Connectors Engagement Design: Compatible with CECC 22220, Series MCX 50 Ohm RG-179 cable............................... 1.13 + .04f 1.07 + .04f Engagement Force: 5.6 pounds maximum axial force In-series adapters........................ 1.07 + .03f Disengagement Force: 8 pounds maximum axial force, 1 pound min. Between series adapters, loads... 1.05 + .01f Contact Retention: 2.3 pounds min. axial force (captivated contacts) Matching pad ............................... 1.05 + .05f 1 inch-ounce min. torque (uncabled receptacles) Uncabled receptacles .....................................................................N/A Cable Retention: Axial Force* Torque Working Voltage: (Vrms maximum)† (pounds) (in-oz) Connectors for Cable Type Sea Level 70K Feet Connectors for RG-179...............................20 N/A RG-179...................................................335 85 Connectors for RG179 DS..........................25 N/A Uncabled receptacles, adapters.............335 85 *or cable breaking strength whichever is less Loads, matching pad..............................N/A ENVIRONMENTAL RATINGS (Meets or exceed the applicable Dielectric Withstanding Voltage: (VRMS minimum at sea level)(cid:31) paragraph of MIL-C-39012) Connectors for RG-179............................................................1000 Durability: 500 cycles minimum Uncabled receptacles, adapters...............................................1000 Temperature Range: All connectors: - 65°C to + 165°C Loads, matching pad..................................................................N/A Loads and matching pads: - 65°C to + 125°C Corona Level: (Volts minimum at 70,000 feet)† Thermal Shock: MIL-STD-202, Method 107, Condition F Connectors for RG-179..............................................................250 Temperature Coefficient: Loads and matching pad: +/- 300ppm/oC Uncabled receptacles, adapters.................................................250 Corrosion: MIL-STD-202, Method 101, Condition B Loads, matching pad..................................................................N/A Shock: MIL-STD-202, Method 213, Condition B Insertion Loss: (dB maximum, tested at 1 GHz) Vibration: MIL-STD-202, Method 204, Condition B Straight cable connectors.......................................................0.1 dB Moisture Resistance: MIL-STD-202, Method 106 Right angle cable connectors.................................................0.2 dB Uncabled receptacles, adapters, matching pad.........................N/A MATERIAL SPECIFICATIONS Insulation Resistance: 10,000 megohms minimum Bodies: Brass per QQ-B-626, gold plated** per MIL-G-45204 .00001” Contact Resistance: (milliohms maximum) After min. Interface spring - beryllium copper per QQ-C-530, gold plated Initial Environmental per MIL-G-45204 .00003" min. Center contact (straight cabled connectors, Contacts: Male - brass per QQ-B-626 or beryllium copper per QQ-C- uncabled receptacles).......................................5.0 8.0 530, gold plated per MIL-G-45204 .00003" min. Center contact (right angle cabled connectors)....5.0 15.0 Female - beryllium copper per QQ-C-530, gold plated per MIL-G- Center contact (loads, matching pads)................N/A 45204 .00003" min. Outer contact ........................................................1.0 1.5 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 RF Leakage: (dB typical tested at 2.5 GHz) .00001" min. Cable connectors .......................................................-55 dB typical Crimp Sleeves: Copper per WW-T-799, gold plated per MIL-G-45204 Uncabled receptacles, adapters, loads, matching pads.............N/A .00001" min. RF High Potential Withstanding Voltage: (Vrms minimum, tested at 4 Mounting Hardware: Brass (nuts) per QQ-B-626 or phosphor bronze and 7 MHz)† (lockwashers) QQ-B-750, gold plated per MIL-G-45204 .00001" min. Connectors for RG-179..............................................................700 Uncabled receptacles, adapters.................................................600 †Avoid user injury due to misapplication. See safety advisory definitions inside front cover. Loads, matching pad..................................................................N/A ** All gold plated parts include a .00005" min. nickel underplate barrier layer. MATING ENGAGEMENT FOR 75 OHM MCX SERIES (INTERMATABLE WITH CECC 22220 50 OHM MCX) JACK PLUG NOTES 1. ID of contact to meet VSWR mating characteristics and connector durability when mated with a dia. .019-.021 (0.48-0.53) male contact. 2. Must meet the force to engage and disengage when mated with mating part. JACK PLUG 3. Interface shall intermate with MCX 50 Ohm interface per CECC 22220. CCiinncchh CCoonnnneeccttiivviittyy SSoolluuttiioonnss 229999 JJoohhnnssoonn AAvveennuuee SSWW,, WWaasseeccaa,, MMNN 5566009933 UUSSAA •• 880000..224477..88225566 •• ++11 550077 883333 88882222 •• cciinncchhccoonnnneeccttiivviittyy..ccoomm

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