Enhance your electronic connectivity with the ITT Cannon Circular Insulation Assembly, designed to meet rigorous MIL specifications for reliable performance in demanding environments. Manufactured in Mexico, this connector is ideal for military, aerospace, and industrial applications requiring high durability and environmental resistance.
Product Features
Part Number: 143-3374-004
Manufacturer: ITT CANNON
Country of Origin: MX
Product Type: Connector
Category: Circular MIL Spec Connector
UOM: EA (Each)
ECCN: EAR99
Package Type: Not specified
RoHS Compliant: No
Technical Specifications
Product Category: Circular MIL Spec Connector
Connector Type: Circular Insulation Assembly
Part Description: INSUL ASSY CVA18-11P / 143-3374-004 / Circular
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{"id":10027595891005,"title":"143-3374-004","handle":"143-3374-004","description":"\u003ch3\u003eITC CANNON Circular Insulation Assembly (Part Number: 143-3374-004)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic connectivity with the ITT Cannon Circular Insulation Assembly, designed to meet rigorous MIL specifications for reliable performance in demanding environments. Manufactured in Mexico, this connector is ideal for military, aerospace, and industrial applications requiring high durability and environmental resistance.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 143-3374-004\u003c\/li\u003e\n\u003cli\u003eManufacturer: ITT CANNON\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: MX\u003c\/li\u003e\n\u003cli\u003eProduct Type: Connector\u003c\/li\u003e\n\u003cli\u003eCategory: Circular MIL Spec Connector\u003c\/li\u003e\n\u003cli\u003eUOM: EA (Each)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Category: Circular MIL Spec Connector\u003c\/li\u003e\n\u003cli\u003eConnector Type: Circular Insulation Assembly\u003c\/li\u003e\n\u003cli\u003ePart Description: INSUL ASSY CVA18-11P \/ 143-3374-004 \/ Circular\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-can\/can-143-3374-004.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for high environmental resistance with MIL-C-5015 standards\u003c\/li\u003e\n\u003cli\u003eSuitable for applications requiring robust electrical connections in harsh conditions\u003c\/li\u003e\n\u003cli\u003eHard dielectric socket face with lead-in chamfers for positive pin and socket alignment\u003c\/li\u003e\n\u003cli\u003eFluid-resistant elastomers provide maximum protection against fuels, oils, coolants, and cleansers\u003c\/li\u003e\n\u003cli\u003eTemperature range from -55°C to +200°C depending on class\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant finishes including electroless nickel and cadmium plating\u003c\/li\u003e\n\u003cli\u003eUniversal interconnect design allows for individual contact sealing with raised moisture barriers\u003c\/li\u003e\n\u003cli\u003eHigh contact stability with \"closed-down\" contact cavity design minimizes splaying\u003c\/li\u003e\n\u003cli\u003eRear release crimp contacts for easy assembly and servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications \u0026amp; Environmental Resistance\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eClass\u003c\/th\u003e\n\u003cth\u003eTemperature Range (°C)\u003c\/th\u003e\n\u003cth\u003eMoisture \u0026amp; Fuel Resistance\u003c\/th\u003e\n\u003cth\u003eShell Material\u003c\/th\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e-55 to +175\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eAluminum (QQ-A-225 or QQ-A-591)\u003c\/td\u003e\n\u003ctd\u003eOlive drab over cad plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e-55 to +200\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eElectroless nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKT\u003c\/td\u003e\n\u003ctd\u003e-55 to +175\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSteel (QQ-S-637)\u003c\/td\u003e\n\u003ctd\u003eOlive drab over cad plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKS\u003c\/td\u003e\n\u003ctd\u003e-55 to +200\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003ctd\u003ePassivate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eContact Material \u0026amp; Finish\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Copper Alloy\u003c\/li\u003e\n\u003cli\u003eSize 16 contacts: Gold over Nickel\u003c\/li\u003e\n\u003cli\u003eSizes 12, 8, 4, 0: Silver plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance \u0026amp; Testing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh potential test voltage ensures no breakdown at specified voltages\u003c\/li\u003e\n\u003cli\u003eTest voltages vary by class, with ratings up to 7000V DC for certain classes\u003c\/li\u003e\n\u003cli\u003eMaximum current ratings depend on wire size and contact material, with sizes up to 80A for size 4 contacts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering \u0026amp; Contact Arrangements\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Arrangement\u003c\/th\u003e\n\u003cth\u003eContact Sex\u003c\/th\u003e\n\u003cth\u003eLess Contacts\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSee pages A-111 and A-112\u003c\/td\u003e\n\u003ctd\u003eP - Pin, S - Socket\u003c\/td\u003e\n\u003ctd\u003e*A - Less Pin Contact, *B - Less Socket Contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for high-reliability military and aerospace applications\u003c\/li\u003e\n\u003cli\u003eCompatible with MIL-C-5015 and MIL-C-83723 Series II connectors\u003c\/li\u003e\n\u003cli\u003eStandard insertion\/extraction tool style for ease of maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed, please search the internet for the part number 143-3374-004 for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T00:49:14+05:30","created_at":"2025-08-16T00:49:14+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["Circular","Connector","IMPORT_CSV","IMPORT_PT2","ITTC","WLDM"],"price":2794133,"price_min":2794133,"price_max":2794133,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50625642332477,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"143-3374-004","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"143-3374-004","public_title":null,"options":["Default Title"],"price":2794133,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"143-3374-004","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10863250_CAN_143-3374-004_01.jpg?v=1755285557"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10863250_CAN_143-3374-004_01.jpg?v=1755285557","options":["Title"],"media":[{"alt":null,"id":45858923446589,"position":1,"preview_image":{"aspect_ratio":1.5,"height":1222,"width":1833,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10863250_CAN_143-3374-004_01.jpg?v=1755285557"},"aspect_ratio":1.5,"height":1222,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10863250_CAN_143-3374-004_01.jpg?v=1755285557","width":1833}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eITC CANNON Circular Insulation Assembly (Part Number: 143-3374-004)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic connectivity with the ITT Cannon Circular Insulation Assembly, designed to meet rigorous MIL specifications for reliable performance in demanding environments. Manufactured in Mexico, this connector is ideal for military, aerospace, and industrial applications requiring high durability and environmental resistance.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 143-3374-004\u003c\/li\u003e\n\u003cli\u003eManufacturer: ITT CANNON\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: MX\u003c\/li\u003e\n\u003cli\u003eProduct Type: Connector\u003c\/li\u003e\n\u003cli\u003eCategory: Circular MIL Spec Connector\u003c\/li\u003e\n\u003cli\u003eUOM: EA (Each)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Category: Circular MIL Spec Connector\u003c\/li\u003e\n\u003cli\u003eConnector Type: Circular Insulation Assembly\u003c\/li\u003e\n\u003cli\u003ePart Description: INSUL ASSY CVA18-11P \/ 143-3374-004 \/ Circular\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-can\/can-143-3374-004.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for high environmental resistance with MIL-C-5015 standards\u003c\/li\u003e\n\u003cli\u003eSuitable for applications requiring robust electrical connections in harsh conditions\u003c\/li\u003e\n\u003cli\u003eHard dielectric socket face with lead-in chamfers for positive pin and socket alignment\u003c\/li\u003e\n\u003cli\u003eFluid-resistant elastomers provide maximum protection against fuels, oils, coolants, and cleansers\u003c\/li\u003e\n\u003cli\u003eTemperature range from -55°C to +200°C depending on class\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant finishes including electroless nickel and cadmium plating\u003c\/li\u003e\n\u003cli\u003eUniversal interconnect design allows for individual contact sealing with raised moisture barriers\u003c\/li\u003e\n\u003cli\u003eHigh contact stability with \"closed-down\" contact cavity design minimizes splaying\u003c\/li\u003e\n\u003cli\u003eRear release crimp contacts for easy assembly and servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications \u0026amp; Environmental Resistance\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eClass\u003c\/th\u003e\n\u003cth\u003eTemperature Range (°C)\u003c\/th\u003e\n\u003cth\u003eMoisture \u0026amp; Fuel Resistance\u003c\/th\u003e\n\u003cth\u003eShell Material\u003c\/th\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e-55 to +175\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eAluminum (QQ-A-225 or QQ-A-591)\u003c\/td\u003e\n\u003ctd\u003eOlive drab over cad plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e-55 to +200\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eElectroless nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKT\u003c\/td\u003e\n\u003ctd\u003e-55 to +175\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eSteel (QQ-S-637)\u003c\/td\u003e\n\u003ctd\u003eOlive drab over cad plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKS\u003c\/td\u003e\n\u003ctd\u003e-55 to +200\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003ctd\u003ePassivate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eContact Material \u0026amp; Finish\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Copper Alloy\u003c\/li\u003e\n\u003cli\u003eSize 16 contacts: Gold over Nickel\u003c\/li\u003e\n\u003cli\u003eSizes 12, 8, 4, 0: Silver plated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance \u0026amp; Testing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh potential test voltage ensures no breakdown at specified voltages\u003c\/li\u003e\n\u003cli\u003eTest voltages vary by class, with ratings up to 7000V DC for certain classes\u003c\/li\u003e\n\u003cli\u003eMaximum current ratings depend on wire size and contact material, with sizes up to 80A for size 4 contacts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering \u0026amp; Contact Arrangements\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Arrangement\u003c\/th\u003e\n\u003cth\u003eContact Sex\u003c\/th\u003e\n\u003cth\u003eLess Contacts\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSee pages A-111 and A-112\u003c\/td\u003e\n\u003ctd\u003eP - Pin, S - Socket\u003c\/td\u003e\n\u003ctd\u003e*A - Less Pin Contact, *B - Less Socket Contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for high-reliability military and aerospace applications\u003c\/li\u003e\n\u003cli\u003eCompatible with MIL-C-5015 and MIL-C-83723 Series II connectors\u003c\/li\u003e\n\u003cli\u003eStandard insertion\/extraction tool style for ease of maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed, please search the internet for the part number 143-3374-004 for more details.\u003c\/p\u003e\u003cbr\u003e"}
