TNC Amphenol(R) Description Developed in the late 1950's, TNC is a threaded version of the BNC. TNC stands for Threaded Neill Concelman and is named after Amphenol engineer Carl Concelman. This series features screw threads for mating. TNC are miniature, threaded weatherproof units with a constant 50 ohm impedance and operate from 0-11 GHz. There are two families of TNC connectors: * Standard * Reverse Polarity They are an ideal choice for use in cellular and mobile communications, and test and measurement equipment. They are also widely used in airframe, aerospace and radar applications where extreme vibration is a factor. TNC Specifications Plugs Angle Plugs & Jacks PCB Receptacles Cable connectors range from RG6 to RG179 and include LMR low loss cable. 140 141-142 143-144 145-147 Features/Benefits * Threaded coupling interface ensures connector will not decouple in vibration-intensive applications. * Many TNC connectors are recognized under the component program of Underwriter's Laboratories and have undergone stringent testing from an independent laboratory. * Performance from 0-11 GHz operates in many applications. Applications * Automotive (Cell Phones) * Base Stations * Computer Networks/LANs * Instrumentation * Cable Assemblies * Mil/Aero * Radar * Components * Telecom Amphenol Corporation Tel: 800-627-7100 TNC * Antennas www.amphenolrf.com 139 Amphenol(R) TNC Specifications ELECTRICAL MECHANICAL Impedance 50 ohms nominal Frequency range 0-11 GHz Voltage rating 500 volts peak Dielectric withstanding voltage 1,500 volts rms. VSWR M39012 straight connectors: 1.3 max. 0-11 GHz M39012 right angle: 1.35 max. 0-11 GHz Other (MIL-C-39012 cable connectors) ENVIRONMENTAL Mating 7/16 threaded coupling Temperature range - 65C to + 165C Weatherproof Clamps with clamp gaskets. Other Crimps with heat-shrink tubing. Clamps: screw-thread nut and braid clamp. Hermetic seals Pass helium leak test of 2 X 10-8 cc/sec Cable affixment (center conductor) Crimps: crimp or solder All others: solder only Shock MIL-Std. 202 method 202 Captivated contact All crimps Vibration MIL-Std. 202 method 204 (test cond. D) Others: where specified. Moisture resistance MIL-Std. 202 method 106 Clamps: 20-50 lbs. Corrosion MIL-Std. 202 method 101 (test cond. B) Temperature cycling MIL-Std. 202 method 102 (test cond. D) Altitude MIL-Std. 202 method 105 (test cond. C) Cable affixment (braid or jacket) Contact resistance: center contact 1.5 milliohm All crimps: hex braid crimp. Cable retention outer contact 0.2 milliohm Braid to body 0.1 milliohm Crimps: 20-100 lbs. MATERIAL RF leakage: -60 dB minimum at 3 GHz Center contacts Male: Brass; female beryllium copper or phosphor bronze. Silver or gold plated Insertion loss: 0.18 dB at 9 GHz Insulation resistance: 5000 megohms (min.) MILITARY SPECIFICATIONS MIL-C-39012 Other metal parts Brass: Nickel finish except M39012 silver. Insulators TFE, Delrin Clamp gaskets Synthetic rubber, Silicone rubber Crimp ferrule Copper Where applicable * These characteristics are typical and may not apply to all connectors. * Amphenol TNC connectors are classified as weatherproof only when used in combination with other Amphenol TNC connectors. PLUG JACK REF PLANE .210/.230 .078 MAX .208/.188 .208/.228 REF PLANE .206/.186 .006 MIN .4375-28UNEF-2A .195 MIN .006 MAX A.087/.081 A.381/.378 .440 MIN A.322 MAX .190 MIN .333/.327 .356/.346 .256 MAX .321/.319 A.186 MAX .030/.015 TNC SOCKET .003/.040 .063 MIN .156 MIN FULL THD .052/.054 .081/.087 55 /65 (FILE: TNCSOC.DWG) .088/.068 .187 MIN .335/.327 TNC PIN (FILE:TNCPIN.DWG) .414 MIN 1 /4 .025 MAX .078 MIN Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 140 Amphenol(R) TNC Plugs Fig. 2 Fig. 1 c* a c* a b b TNC Crimp Type Plugs 36825 31-2242 31-2242-RFX 31-2315 31-2315-RFX 31-2367 31-2367-RFX 31-2368 31-2368-RFX 31-2373 31-4452 TNC Clamp Type Plug 79875 79875-RFX TNC STRAIGHT PLUGS Cable RG-/U 58, 141 Conn. Type Cable Attachment Outer Inner Dimensions, inches (millimeters) a b c CAI Notes Plt. Ins. Plug Crimp Crimp 1.12(28.6) .610(15.5) .206(5.2) C36 P15 D1 Plug Crimp Crimp 1.12(28.6) .610(15.5) .206(5.2) C36 P15 D1 Military Number -- Amphenol Number 36825 M23329/4-01,4-03 31-2367 Fig. 1 1 Crimp Crimp 1.12(28.6) .610(15.5) .206(5.2) C36 P7 D23 -- Plug Crimp Crimp 1.13(28.7) .610(15.5) .261(6.6) C36 P15 D1 M23329/4-05 142, 223 Plug Crimp Crimp 1.12(28.6) .562(14.3) .220(5.6) C36 P15 D1 142, 400 Plug Crimp Crimp 1.12(28.6) .500(12.7) .220(5.6) C36 P34 D1 M39012/26-0503 31-4452* 1 179, 187 Plug Crimp Crimp 1.19(30.2) .610(15.5) .120(3.0) C36 P7 D1 -- 31-2242 1 174, 188 Plug Crimp Crimp 1.19(30.2) .610(15.5) .115(2.9) C36 P7 D1 -- 31-2315 1 174, 188, 316 Plug Crimp Crimp 1.19(30.2) .517(13.1) .106(2.7) C36 P7 D23 -- 31-2315-RFX 1 179, 187 Plug Crimp Crimp 1.19(30.2) .517(13.1) .106(2.7) C36 P7 D23 -- 31-2242-RFX 1 59, 62 Plug Crimp Crimp 1.17(29.7) .517(13.1) .260(6.6) C36 P7 D23 -- 31-2368-RFX 1 58, 142A Plug Clamp Solder 1.07(27.1) .827(21.0) .212(5.4) C36 P7 D23 -- 79875-RFX 2 55, 58, 141, 142, 223, 400 Plug Clamp Solder 1.06(27.0) .610(15.5) .224(5.7) C34 P1 D23 -- 79875* 2 31-2367-RFX 1 31-2368 1 M23329/4-02,4-04 31-2373 1 * recognized under the component program of U.L., Inc. distributor stocked includes outer ferrule Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 141 TNC Plug 59, 62 TNC Coaxial Plug Amphenol(R) Fig. 1 c* a b TNC QUICKTRIM(R) Plug 31-5061 TNC STRAIGHT PLUGS Cable RG-/U 59, 62 Conn. Type Plug Cable Attachment Outer Inner QUICKTRIM(R) Dimensions, inches (millimeters) a b c 1.03(26.2) .610(15.5) Amphenol Corporation Tel: 800-627-7100 .252(6.4) CAI Notes Plt. Ins. C37 P15 D1 Military Number -- Amphenol Number 31-5061 Fig. 1 www.amphenolrf.com 142 Amphenol(R) TNC Angle Plugs Fig. 2 Fig. 1 c* c* d d a a b b TNC Crimp Type Angle Plug 31-2381 31-2382 31-2383 TNC Clamp Type Angle Plug 79075 TNC ANGLE PLUGS & JACKS Cable RG-/U Conn. Type Cable Attachment Outer Inner a Dimensions, inches (millimeters) b c d CAI Notes Plt. Ins. Military Number Amphenol Number Fig. 55, 58, 141 142, 223, 400 Angle Plug Clamp Solder 1.12(28.6) .610(15.5) .224(5.7) 1.58(40.1) C34 P1 D1 -- 79075 * 1 55, 142, 223, 400 Angle Plug Crimp Crimp 1.19(30.2) .562(14.3) .220(5.6) 1.58(40.1) C36 P17 D1 -- 31-2381 2 58, 141 Angle Plug Crimp Crimp 1.19(30.2) .562(14.3) .206(5.2) 1.58(40.1) C36 P17 D1 -- 31-2382 2 62 Angle Plug Crimp Crimp 1.19(30.2) .562(14.3) .261(6.6) 1.58(40.1) C36 P17 D1 -- 31-2383 2 * recognized under the component program of U.L., Inc. * accommodates cable diameter includes outer ferrule distributor stocked TNC Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 143 Amphenol(R) TNC Jacks Fig. 2 Fig. 1 .510(13.0) Y .475(12.1) c* dia. b e max. panel .812 (20.6) .687(17.4) across 2 flats .625(15.9) hex nut a TNC Crimp Type Bulkhead Jack 31-2318 31-2264 31-2389 31-2264-RFX 31-2389-RFX Cable Jack Assembly 79600 31-2317 TNC ANGLE JACKS Cable RG-/U Conn. Type Cable Attachment Outer Inner a Dimensions, inches (millimeters) e b c CAI Notes Plt. Ins. Military Number Amphenol Number Fig. 59, 62, 140, 210 Blkh. Jack Crimp Crimp 1.417 .687 .261 .160(4.1) C36 P34 D1 -- 31-2264 1 58, 141A Blkh. Jack Crimp Crimp 1.407 .625 .206 .240(6.1) C36 P15 D1 -- 31-2389 1 59 Blkh. Jack Crimp Crimp 1.38 .510 .260 .138(3.5) C36 P15 D23 -- 31-2264-RFX 1 59, 62 Blkh. Jack Crimp Crimp 1.19 .470 .123 .138(3.5) C36 P15 D23 -- 31-2389-RFX 1 174, 188, 316 Blkh. Jack Crimp Crimp 1.31(33.3) .795(20.2) .115(2.9) .115(2.9) C36 P15 D1 -- 31-2318 * 1 58 Straight Cable Plugs Clamp Solder 1.25 .625 .562 -- C34 P17 D1 -- 79600 2 174, 188, 316 Straight Cable Plug Crimp Crimp 1.248 .510 .261 -- C36 P15 D1 -- 31-2317 2 * Recognized under the component program of U.L., Inc. Includes outer ferrule Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 144 Amphenol(R) TNC PCB Receptacles Fig. 1 Fig. 2 .177 .177 .072 (4 places) .395 .260 .050 .055 (2 places) .471 .276 .130 .055 .442 .505 .075 (2 places) .354 .559 d a .368 b d contact .039 b .472 legs .059 dia. .050 dia. legs .625 a TNC Right Angle PCB Receptacle 31-5607 .038 dia. contact TNC Right Angle PCB Receptacle 31-5660 Fig. 3 .043 .188 .070 .094 .380 .055 dia. .720 b a TNC Vertical PCB Receptacle 31-71063 TNC PRINTED CIRCUIT BOARD RECEPTACLES a Dimensions, inches (millimeters) b d Plt. Notes Ins. Amphenol Number Fig. TNC Right Angle Printed Circuit Board Receptacle .657 (16.7) .642 (16.3) 1.366 (34.7) P36/P27 D1 31-5607 1 TNC Right Angle Printed Circuit Board Receptacle .756 (19.2) .580 (14.7) 1.500 (38.1) P6 D1/31 31-5660 2 .438 (11.1) ____ D1 31-71063 3 TNC Vertical Printed Circuit Board Receptacle .880(22.4) P15 distributor stocked Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 145 TNC Description Amphenol(R) TNC Receptacles Fig. 2 Fig. 1 c c b a b a Front Mount Bulkhead Soldercup 31-2301 31-2301-RFX 4-hole Flange 31-2300 31-2300-RFX BNC BULKHEAD CABLE JACKS Description a Dimensions, inches (millimeters) b c d 4-hole flange .1064 .625 .125 .687 4-hole flange 1.063 .500 .500 -- Front mount blkh 1.05 .187 .090 .688 .860 .490 .425 -- e .500 Plt. Ins. Amphenol P7 D1 31-2300 Fig. 1 -- P7 D1 31-2300-RFX 1 .500 P7 D1 31-2301 1 -- P7 D1 31-2301-RFX 2 Soldercup Front mount blkh Soldercup Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 146 Amphenol(R) TNC Receptacles Fig. 2 Fig. 1 Straight Adapter Jack-Jack 31-4791 Right Angle Adapter Jack to Plug 79125 Fig. 4 Fig. 3 Pressurized Bulkhead Adapter Jack-Jack 79100 Tee Adapter Jack-Plug-Jack 79700 IN SERIES ADAPTERS Description Dimensions, inches (millimeters) a b Body Contact Amphenol Fig. Straight Adapter Jack-Jack 1.28 (32.5) .437 (11.1) Brass P7 31-4791 1 Right Angle Adapter Jack to Plug 1.03 (26.1) .625 (15.9) Brass P7 79125 2 Tee Adapter Jack-Plug-Jack 1.28 (32.5) .96 (24.4) Brass P7 79700 3 Bulkhead Adapters (pressurized) Jack-Jack 1.41 (35.8) .750 (19.1) Brass P7 79100 4 TNC Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 147