mdcx coax connectors mdcx plug mdcx receptacle .370 b a .300 .100 .020 2x ?.094 2x ?.188 2x .040 .020 r eceptacle i nsert a rrangements p lug i nsert a rrangements i nsert a rrangements *for use with hypertac ? crimp lugs using ysk005-005ah contacts. contact factory for details. note: accept s 2 2--26 awg wire ysk005 -- 005ah .060 (1.53) .404 (10.26) .197 (5.00) .193 (4.89) .067 (1.70) .035 (.90) .051 (1.30) arrangement shell size a dim. b dim. 2-6 1 1.005 1.255 .030 .018* 4-0 1 1.005 1.255 n/a 4-6 2 1.355 1.605 .030 .018* 6-0 2 1.355 1.605 n/a 6-6 3 1.705 1.955 .030 .018* 8-0 3 1.705 1.955 n/a 10-0 4 2.057 2.307 n/a signal contact engagement dia. a rrangements /d imensions .370 a b .400 2x .040 2x ?.094 2x ?.188 .020 .020 shell size 2 arrangement 4-6 4 coax or power 6 signal shell size 3 arrangement 6-6 6 coax or power 6 signal arrangement 6-0 6 coax or power shell size 2 arrangement 8-0 8 coax or power shell size 3 arrangement 8-0 8 coax or power arrangement 6-0 6 coax or power arrangement 4-0 4 coax or power arrangement 2-6 2 coax or power 6 signal arrangement 4-6 4 coax or power 6 signal arrangement 6-6 6 coax or power 6 signal shell size 1 arrangement 2-6 2 coax or power 6 signal arrangement 4-0 4 coax or power shell size 1 arrangement 10-0 10 coax or power arrangement 10-0 10 coax or power custom layouts consult factory custom layouts consult factory shell size 4 shell size 4 sabritec?s mdcx multipin coax connectors have a low vswr of 1.25:1 up to 20 ghz (max mated pair). each coax contact has a maximum overall diameter of 0.125" fitted into a low-profile metallized or plastic housing. insert arrangements are available in 4, 6, 8, 10 and 12 way coax assemblies as well as mixed signal, power, coax, and high speed twinax in hybrid arrangements. mdcx coaxial contacts have a constant 50 ohm airline impedance interface and are 30% smaller than sabritec's scx coaxial connectors. combined signal contacts are available in mil-spec type size 22 (mil-c-39029) or hypertac ? low insertion force contacts. hypertac ? contacts feature shock and vibration immunity, high current and voltage ratings, low electrical contact resistance, long life, and low rate of wear. sabritec's mdcx line is available with locking post mechanisms or blind-mate hardware attachment. please consult factory for more details. note: note: note: note: note: high speed size 10 twinax contacts can be incorporated into the mdcx connector body for alternate insert arrangements in larger footprint patterns. please consult factory for details. mdcx with locking post
series shell size 1, 2, 3, 4 arrangement type r - receptacle mdcx 1 4-0 r 1 rc 4-0 _ __ p sc __ _ termination style sc straight crimp* rc r /a crimp* spc - straight pc tail rpc r /a pc tail * coax contacts sold separately for crimp version consult factory for mixed layouts shell size 1, 2, 3, 4 arrangement p ? plug receptacle plug - - - termination style sc straight crimp* rc r /a crimp* spc - straight pc tail rpc r /a pc tail * coax contacts sold separately for crimp version consult factory for mixed layouts - - - type 17550 gillette ave irvine, california 92614 tel: (949) 250-1244 fax: (949) 250-1009 customerservice@sabritec.com http://www.sabritec.com contact local sales representative doc#mdcxs05 ordering information r emovable mdcx c oaxial p in c ontact r emovable mdcx c oaxial s ocket c ontact ? .080 .670 .128 hex crimp .128 hex crimp mates with ?.080 pin .670 mdcx cable version contacts sold seperately pcb f ootprint mdcx c ontact i nterface ? .080 air dielectric interface mates with ? .080 pin ? .015 specifications dielectric withstanding voltage 500 vrms @ sea level with 70% relative humidity insulation resistance 1000 megaohms min. @ 250 vdc contact current rating 5 amps max. for 0.030 signal pins 2.0 amps max. for .015 signal contacts characteristic impedance 50 ohm constant airline impedance rf hi potential withstanding voltage 125 vrms @ 5 mhz corona level @ 70,000 ft center contact to intermediate contact: 125 vac permeabilit y 2.0 max frequency range dc to 20 ghz vswr 1.25:1 max. (mated pair) electrical characteristics mechanical & environmental temperature rating -65o to +165oc corrosion mil-std-202 method 101, test condition b shock mil-std-202 method 213, test condition b vibration mil-std-202 method 204, test condition b thermal shock mil-std-202 method 107, test condition b 5,000 cycles min. mdcx 500 cycles min. size 22 standard signal 100,000 cyles min. hyperboloid contacts durability materials and finishes center mdcx contacts brass per astm b16, au plated per astm b488, type 3, class 1.25 female mdcx outer contacts uns 17300 be cu per astm 196 or 197, au per astm b488 type 3, class 1.25 male mdcx outer contacts brass per astm b16, au plated per astm b488, type 3 class 1.25 insulators ptfe per astm d-170 and ultem 1000 resin plug and receptacle outer shell brass per astm-b16/b16m, c36000 electroless nickel plate per sae-mas-c-26074, class 1
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