317-2187-003

ca_B1-B66.qxd:Layout 1 2/9/11 7:58 PM Page 30 MKJ Series Connectors The Challenge ITT has a long history of providing standard and custom MIL-DTL-38999 connectors which meet the most stringent military requirements. ITT’s major military and commercial accounts recently approached us requesting that we take our proven high reliabilty designs and shrink them to decrease weight and size while maintaining the connectors robust environmental performance and high reliability. Along with these requests, ICS received substantial commentary from other markets including Medical, Industrial, and Space, requesting a similar, miniature circular product. B MKJ connector provides significant size and weight reduction while providing electrical and mechanical characteristics of larger connectors Split tine contact design provides proven reliability in harsh environments Connector uses size 23 contacts accepting #22 to #28 wire. Contact spacing is reduced to 0.076 inches providing a compact yet robust package. Mini Circular Master key and 2 secondary keys allow multiple clocking positions Pogo pin/pad technology. Touch pad contacts increase ease of cleanability, highly desireable in harsh environments. Intergral band platform allows direct attachment of cable shield to connector. Double start threads prevent thread damage and allow full connector mating in 1.5 turns. Durable design ideal for harsh shock and vibration environments. Breakaway design incorporates a simple push/pull mating mechanism allowing quick connector disconnect. The ITT Solution … ITT took on the challenge, driving innovation in mating capabilities and contacts to reduce size and weight while maintaining the high level of quality customers have come to expect from ITT over 90 years of engineering excellence. ITT collated a substantial amount of industry VOC from top tier military and commercial accounts. This feedback arrived from industry leading ICS customers, pioneering products in their fields including satellites & missiles, test and medical equipment, and tactical battlefield gear. Using this information and leveraging our historical product expertise, ITT engineered a product meeting our customers defined mix of Design, Functionality, and Flexibility. The result of this process represents our innovative new product line, Trinity. Offering three coupling methodologies {threaded, bayonet, and breakaway} and a highly engineered design, this innovative product reduces weight and size without sacrificing robust environmental performance or reliability. ITT ICS is proud to introduce our exciting new Trinity product line, engineered to the stringent quality standards for which ITT is world renown. Dimensions shown in inches (mm) Specifications and dimensions subject to change B-30 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:58 PM Page 31 MKJ Series Connectors Technical overview The Trinity MKJ family of mini circular connectors provides approximate electrical and mechanical characteristics of larger and heavier Military Standard Environmental connectors while reducing weight up to 71% and size up to 52%. All MKJ series connector’s shells and jam nuts are available in high quality aluminum alloy or corrosion resistant steel per AMS-QQ-S 763. The MKJ series comes with rear accessory thread or integral band platform for direct attachment of cable shield and overmold. The MKJ series of connectors come with a variety of coupling mechanisms: threaded, breakaway, and bayonet. In addition, a Pogo Pin technology utilizing ITT’s unique spring probe pin/touch pad contact system is available. The MKJ series receptacle comes with a variety of mounting options for both crimp and PCB contacts including in-line, jam nut, front mount, and square flange mount, and flange mount. The MKJ0, MKJ1, MKJ3, MKJ4, and MKJ5 feature a master key and 2 secondary keys for positive mating with 4 clocking positions available. The MKJ0 connector is ideal for everyday operations where size and weight are at a premium. The MJK1 connector uses a double start thread coupling with 1/1/2 turns for a full mate and is ideal for harsh shock and vibration environments. The MKJ3 connector can be fully mated in a 1/4 turn. The MKJ4 connector provides a quick push to mate / pull to unmate disconnect mechanism for fast breakaway connections. The MKJ5 connector utilizes a triple start thread and is fully mated in 1 turn, and is an ideal connector for harsh shock and vibration environments and offers an internal coupling ratchet mechanism along with an EMI grounding spring. Product Features • High contact density: size 23 contacts accommodate #22 - #28 wire and allowing 0.076 inch contact spacing • Available with 3-85 rear release crimp or PCB contacts • Master key with 2 secondary keys. 4 clocking positions available • Significant weight and size reduction compared to traditional Mil Standard environmental connectors • Available in jam nut, in-line, and square flange rear crimp receptacle versions. Jam nut and square flange PCB receptacle versions • Rear accessory thread or integral band platform for direct attachment of cable shield or overmold • Wire seal grommet for rear environmental sealing. Pin fluorosilicone interfacial seal provides interface sealing • Available with double start threads allowing full mating in 1.5 turns • Available with quick push/pull breakaway mechanism utilizing canted retention spring for quicker mating and demating • Available with bayonet 1/4 turn locking mechanism • Available with Pogo Pin technology utilizing ITT’s unique spring probe pin/pad contact system Applications • • • • • • • • • • Medical equipment: test and diagnostic Industrial equipment Commecial and militray aircraft electronics Unmanned aerial vehicles Missile systems Avionic systems Satellites Sensors Instrumentation Interconnections for helmets, weapons, battery packs, night vision goggles, aircraft headsets, etc. • Navigation and Telemetry equipment • Ruggedized computers and hand held communications equipment B Mini Circular Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-31 ca_B1-B66.qxd:Layout 1 2/9/11 7:58 PM Page 32 MKJ Series Connectors MKJ0 MKJ Connector Styles MKJ3 UNC Thread Coupling Bayonet Coupling MKJ1 B Mini Circular MKJ4 Double Start Thread Coupling MKJ5 Breakaway Coupling Triple Start Ratchet Locking Multiple Styles for all applications! Series MKJ Performance #23 / 0.076 inches (1.9 mm) Solder Cup, Rear Crimp or PCB Mount #22 - #28 AWG 5 Amps Maximum 500 VAC RMS Sea Level 5000 Megaohms Minimum -55 degrees C to +150 degrees C 8 Milliohms Maximum 20 g’s in Accordance with MIL-STD-1344 Method 2005, Condition IV 300 g’s (MKJ1) 50 g’s (MKJ0 and MKJ4) in Accordance with MIL-STD-1344 Method 2004, Condition E 40dB Attenuation, 100 MHz to 1000 MHz Threaded, Quick Disconnect Pogo Pin Master key and 2 secondary keys. 4 clocking positions available Aluminum and Stainless Steel 31 layouts holding from 1 size 12 contact to 85 size 23 contacts Medical, Military, Commercial, and Industrial Jam Nut, Square Flange, In-line, PCB Dimensions shown in inches (mm) Specifications and dimensions subject to change Contact size / Spacing Contact Type Wire Accomodation Current Rating Voltage Rating Insulation Resistance Operating Temperature Contact Resistance Vibration Shock EMI Shielding Effectiveness Coupling Coding Housing material Layouts Usage Receptacle Mounting B-32 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:58 PM Page 33 MKJ Series Connectors Electrical specifications for the connector The MKJ series of products uses size 23 pin and socket contacts with equivalent electrical performance of size 22 contacts. These smaller contacts accept #22 - #28 AWG wire and allow the contact spacing to be reduced down to 0.076 inches. The connector’s Fortron dielectric insulating material can accommodate from 3 to 85 contacts in various shell sizes. This high density packaging, along with a reduced wall thickness and scoop, allows a dramatic decrease in size and weight of the MKJ connector while retaining the approximate mechanical and electrical characteristics of heavier and larger Military Standard Enviromental connectors. The connector is capable of operating between -55 degrees Celsius and +150 degrees Celsius and can be mated up to 2,000 cycles. Maximum electrical current is 5 Amps and maximum voltage at sea level is 500 VAC RMS. Max. Voltage 500 VAC RMS Sea Level MKJ Product Line Talking Dog MKJ1 Max. Current 5 Amps Maximum Operating Temp -55 degrees C to +150 degrees C 2 F 9 -19 P Durability 2,000 mated cycles N ** MKJ1 C SERIES MKJ0 - Threaded Coupling, UN Thread MKJ1 - Threaded Coupling, Double Start ACME Thread MKJ3 - Bayonet Coupling MKJ4 - Breakaway/Quick Disconnect MKJ5 - Threaded Coupling, Triple start ACME Thread CLASS AEnvironmental Plug and Receptacle with Banding/Overmolding Platform BEnvironmental Plug and Receptacle with Threaded Accessory Attachment CBack- Potted Receptacle SHELL 1267STYLE In-Line Receptacle Square Flange Receptacle Straight Plug Jam Nut Receptacle P CONTACT STYLE PPin, Crimp, Removable SSocket, Crimp, Removable ABCDGOLRPin, PC Tail, .0.062 Extension Pin, PC Tail, 0.109 Extension Socket, PC Tail, 0.062 Extension Socket, PC Tail, 0.109 Extension Pin, Pogo, Crimp, Removable Pad, Pogo, Crimp, Removable Pin, Solder Cup Socket, Solder Cup C B Mini Circular 2 N F MATERIAL/PLATING CAluminum/Anodize, Black FAluminum/Electroless Nickel WAluminum/OD Cad ZAluminum/Zinc Nickel, Black KSS/Passivated YSS/Zinc Nickel, Black SHELL 5-3 6-4 6-6 6-7 7-10 8-4 8-6 8-7 8-13 9-4 9-10 9-19 10-13 10-26 11-19 12-26 12-37 13-37 14-55 15-37 15-55 16-55 17-85 18-55 19-85 SIZE/CONTACT ARRANGEMENT 3 Size 23 Contacts Series MKJ0, 4 Size 23 Contacts Series MKJ0, 6 Size 23 Contacts Series MKJ0, 7 Size 23 Contacts Series MKJ0, 10 Size 23 Contacts Series MKJ0, 4 Size 23 Contacts Series MKJ5 6 Size 23 Contacts Series MKJ5 7 Size 23 Contacts Series MKJ5 13 Size 23 Contacts Series MKJ0, 4 Size 16 Contacts Series MKJ0, 10 Size 23 Contacts Series MKJ5 19 Size 23 Contacts Series MKJ0, 13 Size 23 Contacts Series MKJ5 26 Size 23 Contacts Series MKJ0, 19 23 Contacts Series MKJ5 26 Size 23 Contacts Series MKJ5 37 Size 23 Contacts Series MKJ0, 37 Size 23 Contacts Series MKJ1 55 Size 23 Contacts Series MKJ0, 37 Size 23 Contacts Series MKJ5 55 Size 23 Contacts Series MKJ0, 55 Size 23 Contacts Series MKJ1 85 Size 23 Contacts Series MKJ1 55 Size 23 Contacts Series MKJ5 85 Size 23 Contacts Series MKJ5 MKJ1, MKJ1, MKJ1, MKJ1, MKJ1, MKJ3, MKJ3, MKJ3, MKJ3, MKJ3, MKJ4 MKJ4 MKJ4 MKJ4 MKJ4 9-19 MKJ1, MKJ3, MKJ4 MKJ1, MKJ3, MKJ4 MKJ1, MKJ3, MKJ4 MKJ1, MKJ3, MKJ4 MKJ1, MKJ3, MKJ4 MKJ3, MKJ4 MKJ3, MKJ4 SHELL CLOCKING (POSITION) MKJ0 Series N - Normal X - Clocking Position X Y - Clocking Position Y Z - Clocking Position Z MKJ1 Series A - Normal 150° 210° B - Clocking Position B 75° 210° C - Clocking Position C 95° 230° D - Clocking Position D 140° 275° MKJ3 Series N - Normal 150° 210° X - Clocking Position X 75° 210° Y - Clocking Position Y 95° 230° Z - Clocking Position Z 140° 275° MKJ4 Series Omit for Single Key/Keyway A - Normal 150° 210° B - Clocking Position B 75° 210° C - Clocking Position C 95° 230° D - Clocking Position D 140° 275° MKJ5 Series A - Normal 150° 210° B - Clocking Position B 75° 210° C - Clocking Position C 95° 230° D - Clocking Position D 140° 275° ** MODIFICATION CODES F0 - Less Contacts ("F0" not printed on connector) (No modification code required for standard product) Consult Factor for other codes Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-33 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 34 MKJ0 Connectors The MKJ0 is ideal for light duty applications where weight and cost take a precedence. The connector comes with 5 high density contact arrangements, multiple clocking positions, a banding platform, and rear grommets and pin interfacial seals. Used in avionics, aerospace, medical, and industrial applications. Specifications Contact Type Contacts Wire Size Contact Rating Voltage Rating Rear crimp or PCB mount Size 23 (0.076" spacing), Size 16 (.177” spacing) #22 - #28 AWG (Size 23 Contacts), #16 - #20 AWG (Size 16 Contacts) 5 Amps Maximum 500 VAC RMS sea level 5,000 Megaohms minimum -55°C to +150°C 8 Milliohms maximum 20 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV 50 g’s in accordance with MIL-STD-1344 Method 2004, Condition E 2,000 mating cycles Jam nut, PCB mount or Wall mount 40db attenuation, 100Mhz to 1000Mhz UN Threaded Shells - Aluminum Alloy or Stainless Steel Insulators - Thermoplastic Seals - Flurosilicone Contacts - Copper alloy with gold over nickel plating B Insulation Resistance Operating Temperature Mini Circular Contact Resistance Vibration Shock Durability Receptacle Mounting EMI Shielding Coupling Materials Dimensions shown in inches (mm) Specifications and dimensions subject to change B-34 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 35 MKJ0 Connectors MKJ0 Plug (Banding Platform) B Mini Circular Socket Insert Pin Insert MKJ0 PLUG DIMENSIONS LAYOUT 6-4 6-7 7-10 9-19 12-37 ØA .500 .500 .620 .750 .880 B THREAD UN-2B .3750-28 .3750-28 .4375-28 .5625-32 .7500-28 ØC .290 .290 .390 .500 .650 MAX WEIGHT IN GRAMS PIN 3.6 3.8 5.8 8.4 11.7 SOCKET 4.1 4.2 6.6 9.8 14.2 Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-35 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 36 MKJ0 Connectors Plug Connector Orientation Front Side B Mini Circular Note: Pin insert front side shown for reference only. Socket insert is mirror image. MKJ0 Plug Barrel Clocking Positions REF For Shell Sizes 5 and 6, the Master Key is at top dead center. For Shell Sizes 7 and up, the Master and Minor keys are rotated 90° counterclockwise. Minor keys remain stationary, with the Master key rotating to achieve alternate clocking positions for all Shell Sizes. REF BARREL CLOCKING POSITION N (normal) X Y Z K1° 150° 140° 130° 120° ORIENTATION FOR SIZES 5 & 6 (N - CLOCKING SHOWN) Dimensions shown in inches (mm) Specifications and dimensions subject to change B-36 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 37 MKJ0 Connectors MKJ0 Jam Nut Receptacle (Banding Platform) SIZES 5 & 6) B SIZES 5 & 6) Mini Circular MKJ0 JAM NUT RECEPTACLE DIMENSIONS ØA LAYOUT FLANGE DIA. 6-4 6-7 7-10 9-19 12-37 .610 .610 .670 .875 1.062 B FLAT .356 .356 .420 .534 .714 C FLAT .562 .562 .635 .806 .986 D THREAD UN-2A .3750-28 .3750-28 .4375-28 .5625-32 .7500-28 ØF .290 .290 .390 .500 .650 G .051 .051 .093 .093 .093 MAX WEIGHT IN GRAMS PIN SOCKET 3.3 3.4 4.9 7.3 11.6 3.8 3.8 5.7 8.7 14.4 Socket Insert Panel Cutouts Pin Insert LAYOUT 6-4 6-7 7 - 10 9 - 19 12 - 37 Dimensions shown in inches (mm) Specifications and dimensions subject to change H FLAT ±.002 .363 .363 .426 .540 .722 ØJ .386 .386 .449 .574 .760 www.ittcannon.com B-37 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 38 MKJ0 Connectors MKJ0 Jam Nut Receptacle (PCB Mount) SIZES 5 & 6) B Mini Circular MKJ0 JAM NUT RECEPTACLE DIMENSIONS ØA LAYOUT FLANGE DIA. 6-4 6-7 7-10 9-19 12-37 .610 .610 .670 .875 1.062 B FLAT .356 .356 .420 .534 .714 C FLAT .562 .562 .635 .806 .986 D THREAD UN-2A .3750-28 .3750-28 .4375-28 .5625-32 .7500-28 ØF .322 .322 .432 .512 .677 G .051 .051 .093 .093 .093 MAX WEIGHT IN GRAMS PIN SOCKET 3.5 3.8 5.3 8.1 13.7 4.0 4.2 6.2 9.7 16.6 Pin Insert Panel Cutouts Socket Insert LAYOUT 6-4 6-7 7 - 10 9 - 19 12 - 37 H FLAT ±.002 .363 .363 .426 .540 .722 ØJ .386 .386 .449 .574 .760 Dimensions shown in inches (mm) Specifications and dimensions subject to change B-38 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 39 MKJ0 Connectors Receptacle Connector Orientation Front Side B Mini Circular Note: Pin insert front side shown for reference only. Socket insert is a mirror image. MKJ0 Receptacle Shell Clocking Positions For Shell Sizes 5 and 6, the Master Key is at top dead center. For Shell Sizes 7 and up, the Master and Minor keys are rotated 90° clockwise. Minor keys remain stationary, with the Master rotating to achieve alternate clocking positions for all Shell Sizes. REF SHELL CLOCKING POSITION N (normal) X Y Z K1° 150° 140° 130° 120° REF ORIENTATION FOR SIZES 5 & 6 (N - CLOCKING SHOWN) Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-39 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 40 MKJ1 Connectors The MKJ1 is a robust connector meeting MIL-DTL-38999 shock and vibration requirements. Plug connector comes with an anti-decoupling spring for vibration resistance. Ideal for harsh environments where a robust electrical connection is required under the most demanding shock and vibration conditions. Proven design for avionics, satellites, and missile systems. Specifications Contact Type Contacts Wire Size Contact Rating Rear crimp or PCB mount Size 23 (0.076" spacing), Size 16 (.177” spacing) #22 - #28 AWG (Size 23 Contacts), #16 - #20 AWG (Size 16 Contacts) 5 Amps Maximum 500 VAC RMS sea level 5,000 Megaohms minimum -55°C to +150°C 8 Milliohms maximum 40 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV 300 g’s in accordance with MIL-STD-1344 Method 2004, Condition E 2,000 mating cycles Jam nut or Wall Mount 40db attenuation, 100Mhz to 1000Mhz Double Start Threaded Shells - Aluminum Alloy or Stainless Steel Insulators - Thermostatic Seals - Flurosilicone Contacts - Copper alloy with gold over nickel plating B Voltage Rating Insulation Resistance Operating Temperature Mini Circular Contact Resistance Vibration Shock Durability Receptacle Mounting EMI Shielding Coupling Materials Dimensions shown in inches (mm) Specifications and dimensions subject to change B-40 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 41 MKJ1 Connectors MKJ1 Plug (Banding Platform) B Mini Circular Socket Insert Pin Insert MKJ1 PLUG DIMENSIONS LAYOUT 6-4 6-7 7-10 9-19 13-37 ØA .600 .600 .680 .810 1.050 B THREAD (ACME DOUBLE START) .375- .05P .1L -2B .375- .05P .1L -2B .4375- .05P .1L -2B .5625- .05P .1L -2B .8125- .05P .2L -2B ØC .290 .290 .390 .500 .650 MAX WEIGHT IN GRAMS PIN 5.0 5.1 6.9 9.4 18.9 SOCKET 5.5 5.5 7.7 10.9 21.7 Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-41 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 42 MKJ1 Connectors Plug Connector Orientation Front Side B Mini Circular Note: Pin insert front side shown for reference only. Socket insert is a mirror image. MKJ1 Plug Barrel Clocking Positions Master keyway remains stationary at top dead center for all sizes and clocking. BARREL CLOCKING POSITION A (NORMAL) B C D K1° 150° 75° 95° 140° K2° 210° 210° 230° 275° Barrel Clocking (A- Clocking Shown) Dimensions shown in inches (mm) Specifications and dimensions subject to change B-42 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 43 MKJ1 Connectors MKJ1 Jam Nut Receptacle (Banding Platform) SHELL, RECEPTACLE B Mini Circular MKJ1 JAM NUT RECEPTACLE DIMENSIONS ØA LAYOUT B FLAT C FLATS FLANGE DIA. 6-4 6-7 7-10 9-19 13-37 .635 .635 .755 .830 1.078 .410 .410 .536 .596 .845 .595 .595 .723 .790 1.044 D THREAD (ACME DOUBLE START) .375- .05P .1L -2A .375- .05P .1L -2A .4375- .05P .1L -2A .5625- .05P .1L -2A .8125- .1P .2L -2A E THREAD UN-2A .4375-2B .4375-2B .5625-2B .625-2B .875-2B ØF .290 .290 .390 .500 .650 MAX WEIGHT IN GRAMS PIN SOCKET 4.1 4.2 6.2 7.8 14.6 4.6 4.6 7.0 9.3 17.3 Socket Insert Panel Cutouts Pin Insert LAYOUT 6-4 6-7 7 - 10 9 - 19 13 - 37 Dimensions shown in inches (mm) Specifications and dimensions subject to change H FLAT ±.002 .420 .420 .551 .609 .859 ØJ .448 .448 .573 .635 .885 www.ittcannon.com B-43 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 44 MKJ1 Connectors MKJ1 PCB Jam Nut Receptacle (PCB Mount) B Mini Circular MKJ1 JAM NUT RECEPTACLE DIMENSIONS LAYOUT 6-4 6-7 7-10 9-19 13-37 ØA FLANGE DIA. .635 .635 .755 .830 1.078 B FLAT C FLATS .410 .410 .536 .596 .845 .595 .595 .723 .790 1.044 D THREAD E THREAD UN-2A (ACME DOUBLE START) .375- .05P .1L -2A .375- .05P .1L -2A .4375- .05P .1L -2A .5625- .05P .1L -2A .8125- .1P .2L -2A .4375-28 .4375-28 .5625-28 .625-28 .875-28 ØF .322 .322 .432 .512 .677 MAX WEIGHT IN GRAMS PIN SOCKET 4.4 4.7 6.9 9.2 17.1 4.9 5.1 7.7 10.7 19.9 Socket Insert Panel Cutouts Pin Insert LAYOUT 6-4 6-7 7 - 10 9 - 19 13 - 37 H FLAT ±.002 .420 .420 .551 .609 .859 ØJ .448 .448 .573 .635 .885 Dimensions shown in inches (mm) Specifications and dimensions subject to change B-44 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 45 MKJ1 Connectors Receptacle Connector Orientation Front Side B Mini Circular Note: Socket insert front side shown for reference only. Pin insert is a mirror image. MKJ1 Receptacle Shell Clocking Positions Master keyway is perpendicular with B Flat for all sizes and remains stationary at top dead center for all clockings. SHELL CLOCKING POSITION A (NORMAL) B C D K1° 150° 75° 95° 140° K2° 210° 210° 230° 275° Shell Clocking (A- Clocking Shown) Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-45 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 46 MKJ3 Connectors The MKJ3 is ideal for quick mating, light duty applications whereweight and cost take a precedence. The connector comes with 7 high density contact arrangements, multiple clocking positions and a rear banding platform or accessory threads for backshell applications, and a rear grommet and pin interfacial seals. Used in avionics, aerospace, medical, and industrial applications. Specifications Contact Type Contacts Wire Size Contact Rating Voltage Rating Rear crimp or PCB mount Size 23 (0.076" spacing), Size 16 (.177” spacing) #22 - #28 AWG (Size 23 Contacts), #16 - #20 AWG (Size 16 Contacts) 5 Amps Maximum 500 VAC RMS sea level 5,000 Megaohms minimum -55°C to +150°C 8 Milliohms maximum 37 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV 300 g’s in accordance with MIL-STD-1344 Method 2004, Condition E 250 mating cycles (Aluminum) or 2,000 mating cycles (Stainless Steel) Jam nut or Wall Mount 40db attenuation, 100Mhz to 1000Mhz Bayonet Shells - Aluminum Alloy or Stainless Steel Insulators - Thermostatic Seals - Flurosilicone Contacts - Copper alloy with gold over nickel plating B Insulation Resistance Operating Temperature Mini Circular Contact Resistance Vibration Shock Durability Receptacle Mounting EMI Shielding Coupling Materials Dimensions shown in inches (mm) Specifications and dimensions subject to change B-46 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 47 MKJ3 Connectors MKJ3 Plug (Banding Platform) B Mini Circular Socket Insert Pin Insert MKJ3 PLUG DIMENSIONS LAYOUT 6-4 6-7 7-10 8-13 9-19 10-26 12-37 ØA .565 .565 .650 .750 .790 .875 .944 ØB .290 .290 .390 .440 .500 .562 .650 Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-47 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 48 MKJ3 Connectors Connector Orientation Front Side B Mini Circular Note: Pin insert front side shown for reference only. Socket insert is a mirror image. MKJ4 Receptacle Shell Clocking Positions For all Shell Sizes and Clockings, the Master Keyway remains stationary at top dead center, with minor keys rotating to achieve alternate clocking positions. SHELL CLOCKING POSITION N (NORMAL) X Y Z K1° 150° 75° 95° 140° K2° 210° 210° 230° 275° Barrel Clocking (N- Clocking Shown) Dimensions shown in inches (mm) Specifications and dimensions subject to change B-48 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 49 MKJ3 Connectors MKJ3 Jam Nut Receptacle (Banding Platform) B MKJ0 JAM NUT RECEPTACLE DIMENSIONS ØA LAYOUT FLANGE DIA. B FLAT 6-4 6-7 7-10 8-13 9-19 10-26 12-37 .635 .635 .755 .755 .830 .890 1.078 .595 .595 .723 .723 .790 .855 1.044 Mini Circular C FLAT .410 .410 .536 .536 .596 .656 .845 D THREAD UN-2A .4375-28 .4375-28 .5625-32 .5625-32 .6250-28 .6875-28 .8750-28 ØE .290 .290 .390 .440 .500 .562 .650 ØF .362 .362 .436 .508 .561 .635 .714 H FLAT .415 .415 .541 .541 .601 .671 .850 ØJ .445 .445 .572 .583 .643 .720 .885 MAX WEIGHT IN GRAMS TBD TBD TBD TBD TBD TBD TBD Pin Insert Panel Cutouts Socket Insert Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-49 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 50 MKJ3 Connectors MKJ3 Jam Nut Receptacle (PCB Mount) B Mini Circular MKJ0 JAM NUT RECEPTACLE DIMENSIONS LAYOUT 6-4 6-7 7-10 8-13 9-19 10-26 12-37 ØA FLANGE DIA. .635 .635 .755 .755 .830 .890 1.078 B FLAT .595 .595 .723 .723 .790 .855 1.044 C FLAT .410 .410 .536 .536 .596 .656 .845 D THREAD UN-2A .4375-28 .4375-28 .5625-32 .5625-32 .6250-28 .6875-28 .8750-28 ØF .362 .362 .436 .508 .561 .635 .714 H FLAT .415 .415 .541 .541 .601 .671 .850 ØJ .445 .445 .572 .583 .643 .720 .885 MAX WEIGHT IN GRAMS TBD TBD TBD TBD TBD TBD TBD Pin Insert Panel Cutouts Socket Insert Dimensions shown in inches (mm) Specifications and dimensions subject to change B-50 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 51 MKJ3 Connectors Connector Orientation Front Side B Mini Circular Note: Pin insert front side shown for reference only. Socket insert is a mirror image. MKJ3 Shell Clocking Positions For all Shell Sizes and Clockings, the Master Keyway remains stationary at top dead center, with minor keys rotating to achieve alternate clocking positions. SHELL CLOCKING POSITION N (NORMAL) X Y X K1° 150° 75° 95° 140° K2° 210° 210° 230° 275° Shell Clocking (N- Clocking Shown) Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-51 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 52 MKJ4 Connectors The MKJ4 features a canted retention spring disconnect coupling mechanism. This durable coupling mechanism allows quick and easy mating and demating of the connector. Ideal for battlefield and medical device equipment. Specifications Contact Type Contacts Wire Size Contact Rating Rear crimp Size 23 (0.076" spacing), Size 16 (.177” spacing) #22 - #28 AWG (Size 23 Contacts), #16 - #20 AWG (Size 16 Contacts) 5 Amps Maximum 500 VAC RMS sea level 5,000 Megaohms minimum -55°C to +150°C 8 Milliohms maximum 20 g’s in accordance with MIL-STD-1344 Method 2005, Condition IV 50 g’s in accordance with MIL-STD-1344 Method 2004, Condition E 2,000 mating cycles Jam Nut 400db attenuation, 100Mhz to 1000Mhz Quick disconnect (Canted Spring) Shells - Aluminum Alloy or Stainless Steel Insulators - Thermoplastic Seals - Flurosilicone Contacts - Copper alloy with gold over nickel plating Canted Coil - Stainless Steel B Voltage Rating Insulation Resistance Operating Temperature Contact Resistance Vibration Shock Durability Receptacle Mounting EMI Shielding Coupling Materials Mini Circular Dimensions shown in inches (mm) Specifications and dimensions subject to change B-52 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 53 MKJ4 Connectors MKJ4 Plug (Banding Platform) B Mini Circular Socket Insert Pin Insert MKJ4 PLUG DIMENSIONS LAYOUT 6-4 6-7 7-10 9-19 ØA .485 .485 .565 .660 ØB .310 .310 .380 .480 ØC .290 .290 .390 .500 MAX WEIGHT IN GRAMS PIN 2.5 2.6 3.7 5.1 SOCKET 3.0 3.1 4.5 6.6 Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-53 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 54 MKJ4 Connectors Connector Orientation Front Side B Mini Circular Note: Pin insert front side shown for reference only. Socket insert is a mirror image. Connectors shown withour minor keys. MKJ4 Receptacle Shell Clocking Positions For all Shell Sizes and Clockings, the Master Keyway remains stationary at top dead center, with minor keys rotating to achieve alternate clocking positions. SHELL CLOCKING POSITION A (NORMAL) B C D K1° 150° 75° 95° 140° K2° 210° 210° 230° 275° Shell Clocking (A- Clocking Shown) NO DESIGNATION MASTER KEY ONLY NO MINOR KEYS Dimensions shown in inches (mm) Specifications and dimensions subject to change B-54 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 55 MKJ4 Connectors MKJ4 In-Line Receptacle (Banding Platform) B Mini Circular Socket Insert Pin Insert MKJ4 RECEPTACLE DIMENSIONS LAYOUT 6-4 6-7 7-10 9-19 ØA .520 .520 .580 .695 ØB .290 .290 .390 .500 MAX WEIGHT IN GRAMS PIN 6.3 6.4 7.8 10.7 SOCKET 6.8 6.9 8.6 12.1 Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-55 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 56 MKJ4 Connectors Receptacle Connector Orientation Front Side B Mini Circular Note: Pin insert front side shown for reference only. Socket insert is a mirror image. Connectors shown without minor key ways. MKJ4 Receptacle Shell Clocking Positions For all Shell Sizes and Clockings, the Master Keyway remains stationary at top dead center, with minor keys rotating to achieve alternate clocking positions. SHELL CLOCKING POSITION A (NORMAL) B C D NO DESIGNATION K1° 150° 75° 95° 140° K2° 210° 210° 230° 275° MASTER KEYWAY ONLY NO MINOR KEYWAYS Shell Clocking (A- Clocking Shown) Dimensions shown in inches (mm) Specifications and dimensions subject to change B-56 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 57 MKJ Connectors PCB Layout Dimensions B Mini Circular Note: Layouts for pin connectors shown. Socket connectors are a mirror image. Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-57 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 58 MKJ Connectors PCB Layout Dimensions B Note: Layouts for pin connectors shown. Socket connectors are a mirror image. Mini Circular Dimensions shown in inches (mm) Specifications and dimensions subject to change B-58 www.ittcannon.com ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 59 MKJ Accessories Format Sheet-Tooling and Contacts MKJ Crimp Contacts Pin Contacts (Size 23) Socket contacts (Size 23) 030-9649-000 031-9750-000 Contact Area Plating: 50 Micro inches Gold over Nickel Accommodates Sizes #22-28 AWG Wire Crimp Tool Contact Crimp Tool Locator 995-0002-293 995-0002-297 B Mini Circular Contact Insertion/Extraction Tools Insertion Tool 995-0002-295 Extraction Tool 995-0002-294 Banding Tools Hand banding Tool 1/8” bands (100 pk) 995-0002-298 995-0002-299 Banding Tools PART NUMBER 317-2187-000 317-2187-001 317-2187-002 317-2187-003 317-2187-006 317-2187-007 USE ON JAMNUT SIZE / PN MKJ1 (6) MKJ0 (7) MKJ1 (7) MKJ0 (9) MKJ1 (9) MKJ1 (13) MKJ0 (6) MKJ0 (12) Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com B-59 ca_B1-B66.qxd:Layout 1 2/9/11 7:59 PM Page 60 MKJ Accessories Backshells MKJ Banding Backshell Designator - Talking Dog MKJB MKJB Straight/90° S=Straight N=90° C= Clamp S- 7 - 6 - W Clamp Plating W= OD Cad/Ni F = Nickel Shell Material: 6061-T6 Aluminum Straight 90° B Backshell Designator 1, 2, 3, 4, 5, 6, 7, 8 (See Below Table) Backshell Designator Shell Style Shell Size Length (straight) 6 = .750" 8 = 1.00" 0 = 90° or Clamp Version Backshell Designator Table 3 MKJ0, MKJ1, MKJ3, MKJ4 (07) Straight 4 MKJ0, MKJ1, MKJ3, MKJ4 (08) Straight 5 MKJ0, MKJ1, MKJ3, MKJ4 (09) Straight 6 MKJ0, MKJ1, MKJ3, MKJ4 (10) Straight 7 MKJ0, MKJ1, MKJ3, MKJ4 (12) Straight 8 Mini Circular 1 MKJ0, MKJ1, MKJ3, MKJ4 (05) Straight 2 MKJ0, MKJ1, MKJ3, MKJ4 (06) Straight MKJ5 (08) Straight MKJ5 (09) Straight MKJ5 (10) Straight MKJ5 (11) Straight MKJ5 (12) Straight MKJ5 (13) Straight Heat Shrink Boot Material: Fluid resistant elastomer Adhesive: Polyamide hot melt MKJ Heat Shrink Boot P/N's - Straight Shell Size ITT P/N 5, 6, 7 980-2010-017 8, 9 980-2010-018 10, 11, 12, 13 980-2010-019 MKJ Heat Shrink Boot P/N's - 90° Shell Size ITT P/N 5, 6, 7 980-2010-020 8, 9 980-2010-021 10, 11, 12, 13 980-2010-022 Metal Dust Caps MKJ Aluminum Dustcap Designator- Talking Dog MKJD Shell Style 0, 1, 3, 4, 5 Shell Size 5, 6, 7, 8, 9, 11, 12 , 13 1- 7 - P - F Shell Material: Alluminum Alloy Plating W= OD Cad F = Nickel Z = Black Zinc Nickel Gender P= Plug R= Receptacle No Size 11 or 12 dustcaps are available on MKJ1 No size 11 or 13 dustcaps are available on MKJ0, MKJ3, & MKJ4 No size 5, 6, 7, or 13 dustcaps are available on MKJ5 Dimensions shown in inches (mm) Specifications and dimensions subject to change B-60 www.ittcannon.com