High Frequency Contacts - ECCO, Electronic Connector Company ...

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How to Order 38999, Series III Circular With Quadrax 100 Ohm Contacts Amphenol Aerospace Amphenol Tri-Start, 38999 Series III* Connectors can be ordered with the following popularly used Quadrax contacts: 100 ohm quadrax 21-033385-051 socket contacts 100 ohm quadrax 21-033384-051 pin contacts Use the following coded number ordering procedure : 1. 2. 3. 4. 5. 6. Connector Type Shell Type Service Class Shell Size – Insert Arrangement TV TVP CTV CTVP Contact Type Alternate Keying Position TVP 00 RQW 21–75 P B Step 1. Select a Connector Type Tri-Start Series Connector with metal shells Back panel mounted receptacle with metal shells Tri-Start Series Connector with composite shells Back panel mounted receptacle with composite shells Step 2. Select a Shell Style 00 Wall mount receptacle 02 Box mount receptacle available only with the PCB tails and epoxy backfilled (non-removable) 06 Straight plug 07 Jam nut receptacle Step 3. Select a Service Class with Quadrax RQF RGQF RQW RGQW RQB RGQB RQK RGQK QDT GQDT Electroless nickel plated aluminum Electroless nickel plated ground plane aluminum Olive drab cadmium plate Olive drab cadmium plated ground plane aluminum NiAlBronze NiAlBronze ground plane Corrosion resistance stainless steel Stainless steel ground plane Durmalon plated, Nickel-PTFE alternative to cadmium Groundplane Durmalon Step 4. Select a Shell Size and Insert Arrangement See insert arrangements available with quadrax contacts on preceding pages. Shell Size and Insert Arrangements are together in one chart. First number represents Shell Size, second number is the Insert Arrangement Step 5. Select Contact Type P S Pin contacts Socket contacts Step 6. Select an Alternate Keying Position Locksmith keying–rotation of minor keys. See Series III Alternate Positions below “N” not required for normal position Tri-Start Alternate Positions A plug with a given rotation letter will mate with a receptacle with the same rotation letter. The angles for a given connector are the same whether it contains pins or sockets. Inserts are not rotated in conjunction with the master key/keyway. Shell Size 9 11, 13, and 15 17 and 19 21, 23, and 25 25L, 33, and 37 Key & Keyway Arrangement Identification Letter N A B C D E N A B C D E N A B C D E N A B C D E N A B C D E AR BSC˚ BR BSC˚ DR BSC˚ AR° or AP° BSC 105 102 80 35 64 91 95 113 90 53 119 51 80 135 49 66 62 79 80 135 49 66 62 79 80 135 49 66 62 79 For ordering of connectors with any other quadrax contacts or differential twinax contacts, please consult Amphenol Aerospace for part numbers. CR BSC˚ MAIN KEYWAY RECEPTACLE (front face shown) MAIN KEYWAY PLUG (front face shown) BR° or BP° BSC 140 132 118 140 155 131 141 156 145 156 146 141 142 170 169 140 145 153 142 170 169 140 145 153 142 170 169 140 145 153 ˚ CP BSC CR° or CP° BSC 215 248 230 205 234 197 208 182 195 220 176 184 196 200 200 200 180 197 196 200 200 200 180 197 188 188 188 188 188 188 ˚ AP BSC BP˚ BSC ˚ DP BSC DR° or DP° BSC 265 320 312 275 304 240 236 292 252 255 298 242 293 310 244 257 280 272 293 310 244 257 280 272 293 310 244 257 280 272 38999 III II I SJT 26482 83723 III 5015 Matrix 2 Matrix Pyle Crimp Rear Release Matrix 26500 Pyle Printed Circuit Board EMI Filter Transient Fiber Optics High Speed Contacts Options Others * The incorporation of quadrax or differential twinax contacts requires a modified connector to accommodate keyed contacts. For more information on Tri-Start, MIL-DTL-38999 Series III connectors see the section in this catalog. Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 397
Amphenol Aerospace Coaxial Contacts for MIL-DTL-38999 General Description Options High Speed EMI Filter Printed 5015 83723 III 26482 38999 Others Fiber Optics Transient Circuit Board 26500 Pyle Crimp Rear Contacts Release Matrix Matrix Pyle Matrix 2 SJT I II III Amphenol ® Coaxial Contacts -Offer several advantages for reliable interconnection and continued performance: • Large crimping area assures low contact resistance and high tensile strength • Back insulator positively captivates inner contact against axial loads • Front insulator provides closed entry for socket inner contact • Recessed inner contact is protected • Outer contact has rugged wall section for durability TYPICAL SUBMINIATURE COAX SOCKET CONTACT has socket outer contact with a pin inner contact MIL-DTL-38999 LJT-R, JT-R, TV-R, SJT-R MS Type, Coax Size 12 Socket Assembled Contact MIL-DTL-38999 LJT-R, JT-R, TV-R, SJT-R MS Type, Coax Size 16 Pin Unassembled Contact MIL-DTL-38999 LJT-R, JT-R, TV-R, SJT-R MS Type, Coax Size 8 Pin Assembled Contact TYPICAL SUBMINIATURE COAX PIN CONTACT has pin outer contact with a socket inner contact Jacket Braid Insulation Center Conductor Cable Illustration - Coax Contact Coax Contacts are gold plated, crimp termination Finish of mating contacts parts: supplied with 0.000050 min. gold over nickel on mating parts. Other finishes are available; consult Amphenol for further information. Coax Size 12 & 16 Contact Performance: • Typical VSWR: 1.5:1 maximum up to 700 MHz and 500 MHz respec tively, for properly cabled size 12 and 16 coaxial contacts in the M38999 Series I, II and III • Insulation Resistance: 5,000 megohms minimum @ 25°C • Dielectric Withstanding Voltage: Size 12: 1,000 VAC Rms @ sea level, 250 VAC Rms @ 50,000 ft. Size 16: 800 VAC Rms @ sea level, 250 VAC Rms @ 50,000 ft. • Contact Resistance: See MIL-C-39029/27, /28, /75, /76, /77, /78 Coax Size 8 Contact Performance: • Typical VSWR when terminated to specified 50 ohm cable: 1.5:1 maximum up to 3 GHz (excluding 21-033101/2-27) • Insulation Resistance: 5,000 megohms minimum @ 25°C • Dielectric Withstanding Voltage: 1,300 VAC Rms @ sea level, 250 VAC Rms @ 50,000 ft. • Contact Resistance: See MIL-C-39029/59, /60 MIL-DTL-38999 LJT-R, JT-R, TV-R, SJT-R MS Type, Coax Size 8 Socket Unassembled Contact 398 Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Page 1 and 2: Amphenol High Frequency Contacts DI
Page 3 and 4: Amphenol Aerospace High Speed Quadr
Page 5 and 6: Amphenol Aerospace High Speed Coax
Page 7 and 8: Amphenol Aerospace Cable Systems wi
Page 9 and 10: Amphenol Aerospace Cable Usage Guid
Page 11 and 12: Amphenol Aerospace Cable Usage Guid
Page 13 and 14: Amphenol Aerospace Quadrax Contacts
Page 15 and 16: Amphenol Aerospace Quadrax Contacts
Page 17 and 18: Amphenol Aerospace New “Split-Pai
Page 19 and 20: Amphenol Aerospace New “Split-Pai
Page 21 and 22: Amphenol Aerospace Differential Twi
Page 23 and 24: Options High Speed EMI Filter Print
Page 27 and 28: Amphenol Aerospace Micro D-Twinax T
Page 29 and 30: Amphenol Aerospace Micro D-Twinax T
Page 31: Amphenol Aerospace Insert Arrangeme
Page 35 and 36: Amphenol Aerospace Coaxial Contacts
Page 37 and 38: Amphenol Aerospace Matched Impedanc
Page 39 and 40: Amphenol Aerospace High Frequency C
Page 41 and 42: Amphenol Aerospace Twinax Contacts
Page 43 and 44: Amphenol Aerospace Triax Contacts f
Page 45 and 46: Amphenol Aerospace Coax, Twinax & T
Page 47 and 48: Amphenol Aerospace Insert Arrangeme
Page 49 and 50: Amphenol Aerospace Insert Patterns
Page 51 and 52: Amphenol Aerospace Coaxial Contacts
Page 55 and 56: Amphenol Aerospace High Speed Conta
Page 57: Amphenol Aerospace Guide for Select

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