ITC Cannon Standard Circular Connector (Part Number: 143-1853-000)
Manufactured by ITT CANNON, this Standard Circular Connector is designed for rugged, high-performance applications. It complies with MIL specifications and is suitable for aerospace and military use.
Design and Compatibility: Intermatable with MIL-C-26482 Series I connectors, meeting MIL-C-26482 Series 2 specifications.
Operating Temperature: -55°C to +200°C, suitable for extreme environments.
Materials and Finishes:
Shell: Aluminum alloy with electroless nickel, anodized, or olive drab finishes.
Insulators: Rigid dielectric materials.
Contacts: Copper alloy, available in sizes 12, 16, and 20.
Electrical Performance:
Voltage Ratings: Up to 375 Vac rms (Series Prefix: MS, PV series)
Insulation Resistance: Minimum 5000 Megohms
Current Ratings: Up to 50A depending on contact size and configuration.
Dielectric Withstanding Voltage: As specified in MIL standards.
Contact and Seal Design: Features a simple, strong contact design with interfacial pin insert seal for moisture barriers. The rear contact release system ensures superior contact stability.
Backshell Compatibility: Designed to accommodate backshells such as M85049/31, M85049/51, and M85049/52. Backshells are ordered separately.
Ordering Information: Use the series prefix MS or PV, specify the class, size, and contact type. For example, PV70 for a Narrow Flange Receptacle.
Performance and Mechanical Details
Shell Size
Max. Dimensions (inches)
Thread Type
Backshell Compatibility
8
U: 0.462, F: 0.474, H: 0.812
1/2-20 UNEF
MS3470, PV70
10
U: 0.462, F: 0.594, H: 0.938
5/8-24 UNEF
MS3471, PV71
12
U: 0.462, F: 0.751, H: 1.031
3/4-20 UNEF
MS3472, PV72
14
U: 0.462, F: 0.876, H: 1.125
7/8-20 UNEF
MS3474, PV74
16
U: 1.001, F: 1.001, H: 1.203
1-20 UNEF
MS3475, PV75
18
U: 1.126, F: 1.126, H: 1.203
1-1/16-18 UNEF
MS3476, PV76
Additional Details
Designed for high-reliability, military-grade applications with intermatable MIL-C-26482 Series I connectors.
Suitable for aerospace programs such as Space Shuttle, Apollo, Skylab, and others requiring rugged, miniature cylindrical bayonet coupling connectors.
Includes features like polarized backshells, interfacial sealing, and rear contact release system for ease of maintenance and durability.
Note: Datasheet was not processed. Please search the internet for the part number for more details.
{"id":10027521573181,"title":"143-1853-000","handle":"143-1853-000","description":"\u003ch3\u003eITC Cannon Standard Circular Connector (Part Number: 143-1853-000)\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eITT CANNON\u003c\/strong\u003e, this \u003cstrong\u003eStandard Circular Connector\u003c\/strong\u003e is designed for rugged, high-performance applications. It complies with MIL specifications and is suitable for aerospace and military use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Circular MIL Spec Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mexico (MX)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-can\/can-143-1853-000.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features and Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign and Compatibility:\u003c\/strong\u003e Intermatable with MIL-C-26482 Series I connectors, meeting MIL-C-26482 Series 2 specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -55°C to +200°C, suitable for extreme environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials and Finishes:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eShell: Aluminum alloy with electroless nickel, anodized, or olive drab finishes.\u003c\/li\u003e\n\u003cli\u003eInsulators: Rigid dielectric materials.\u003c\/li\u003e\n\u003cli\u003eContacts: Copper alloy, available in sizes 12, 16, and 20.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Performance:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage Ratings: Up to 375 Vac rms (Series Prefix: MS, PV series)\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: Minimum 5000 Megohms\u003c\/li\u003e\n\u003cli\u003eCurrent Ratings: Up to 50A depending on contact size and configuration.\u003c\/li\u003e\n\u003cli\u003eDielectric Withstanding Voltage: As specified in MIL standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact and Seal Design:\u003c\/strong\u003e Features a simple, strong contact design with interfacial pin insert seal for moisture barriers. The rear contact release system ensures superior contact stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackshell Compatibility:\u003c\/strong\u003e Designed to accommodate backshells such as M85049\/31, M85049\/51, and M85049\/52. Backshells are ordered separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrdering Information:\u003c\/strong\u003e Use the series prefix MS or PV, specify the class, size, and contact type. For example, PV70 for a Narrow Flange Receptacle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance and Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eShell Size\u003c\/th\u003e\n\u003cth\u003eMax. Dimensions (inches)\u003c\/th\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003cth\u003eBackshell Compatibility\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eU: 0.462, F: 0.474, H: 0.812\u003c\/td\u003e\n\u003ctd\u003e1\/2-20 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3470, PV70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eU: 0.462, F: 0.594, H: 0.938\u003c\/td\u003e\n\u003ctd\u003e5\/8-24 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3471, PV71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eU: 0.462, F: 0.751, H: 1.031\u003c\/td\u003e\n\u003ctd\u003e3\/4-20 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3472, PV72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eU: 0.462, F: 0.876, H: 1.125\u003c\/td\u003e\n\u003ctd\u003e7\/8-20 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3474, PV74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eU: 1.001, F: 1.001, H: 1.203\u003c\/td\u003e\n\u003ctd\u003e1-20 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3475, PV75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003eU: 1.126, F: 1.126, H: 1.203\u003c\/td\u003e\n\u003ctd\u003e1-1\/16-18 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3476, PV76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for high-reliability, military-grade applications with intermatable MIL-C-26482 Series I connectors.\u003c\/li\u003e\n\u003cli\u003eSuitable for aerospace programs such as Space Shuttle, Apollo, Skylab, and others requiring rugged, miniature cylindrical bayonet coupling connectors.\u003c\/li\u003e\n\u003cli\u003eIncludes features like polarized backshells, interfacial sealing, and rear contact release system for ease of maintenance and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed. Please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T00:25:13+05:30","created_at":"2025-08-16T00:25:13+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["Circular","Connector","IMPORT_CSV","IMPORT_PT2","ITTC","WLDM"],"price":768626,"price_min":768626,"price_max":768626,"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":50625538621757,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"143-1853-000","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"143-1853-000","public_title":null,"options":["Default Title"],"price":768626,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"143-1853-000","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10862962_CAN_143-1853-000_01.jpg?v=1755284116"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10862962_CAN_143-1853-000_01.jpg?v=1755284116","options":["Title"],"media":[{"alt":null,"id":45858667725117,"position":1,"preview_image":{"aspect_ratio":1.232,"height":1092,"width":1345,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10862962_CAN_143-1853-000_01.jpg?v=1755284116"},"aspect_ratio":1.232,"height":1092,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10862962_CAN_143-1853-000_01.jpg?v=1755284116","width":1345}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eITC Cannon Standard Circular Connector (Part Number: 143-1853-000)\u003c\/h3\u003e\n\u003cp\u003eManufactured by \u003cstrong\u003eITT CANNON\u003c\/strong\u003e, this \u003cstrong\u003eStandard Circular Connector\u003c\/strong\u003e is designed for rugged, high-performance applications. It complies with MIL specifications and is suitable for aerospace and military use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Circular MIL Spec Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mexico (MX)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-can\/can-143-1853-000.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features and Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign and Compatibility:\u003c\/strong\u003e Intermatable with MIL-C-26482 Series I connectors, meeting MIL-C-26482 Series 2 specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -55°C to +200°C, suitable for extreme environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials and Finishes:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eShell: Aluminum alloy with electroless nickel, anodized, or olive drab finishes.\u003c\/li\u003e\n\u003cli\u003eInsulators: Rigid dielectric materials.\u003c\/li\u003e\n\u003cli\u003eContacts: Copper alloy, available in sizes 12, 16, and 20.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Performance:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage Ratings: Up to 375 Vac rms (Series Prefix: MS, PV series)\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: Minimum 5000 Megohms\u003c\/li\u003e\n\u003cli\u003eCurrent Ratings: Up to 50A depending on contact size and configuration.\u003c\/li\u003e\n\u003cli\u003eDielectric Withstanding Voltage: As specified in MIL standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact and Seal Design:\u003c\/strong\u003e Features a simple, strong contact design with interfacial pin insert seal for moisture barriers. The rear contact release system ensures superior contact stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackshell Compatibility:\u003c\/strong\u003e Designed to accommodate backshells such as M85049\/31, M85049\/51, and M85049\/52. Backshells are ordered separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrdering Information:\u003c\/strong\u003e Use the series prefix MS or PV, specify the class, size, and contact type. For example, PV70 for a Narrow Flange Receptacle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance and Mechanical Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eShell Size\u003c\/th\u003e\n\u003cth\u003eMax. Dimensions (inches)\u003c\/th\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003cth\u003eBackshell Compatibility\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eU: 0.462, F: 0.474, H: 0.812\u003c\/td\u003e\n\u003ctd\u003e1\/2-20 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3470, PV70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eU: 0.462, F: 0.594, H: 0.938\u003c\/td\u003e\n\u003ctd\u003e5\/8-24 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3471, PV71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eU: 0.462, F: 0.751, H: 1.031\u003c\/td\u003e\n\u003ctd\u003e3\/4-20 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3472, PV72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eU: 0.462, F: 0.876, H: 1.125\u003c\/td\u003e\n\u003ctd\u003e7\/8-20 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3474, PV74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eU: 1.001, F: 1.001, H: 1.203\u003c\/td\u003e\n\u003ctd\u003e1-20 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3475, PV75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003eU: 1.126, F: 1.126, H: 1.203\u003c\/td\u003e\n\u003ctd\u003e1-1\/16-18 UNEF\u003c\/td\u003e\n\u003ctd\u003eMS3476, PV76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for high-reliability, military-grade applications with intermatable MIL-C-26482 Series I connectors.\u003c\/li\u003e\n\u003cli\u003eSuitable for aerospace programs such as Space Shuttle, Apollo, Skylab, and others requiring rugged, miniature cylindrical bayonet coupling connectors.\u003c\/li\u003e\n\u003cli\u003eIncludes features like polarized backshells, interfacial sealing, and rear contact release system for ease of maintenance and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed. Please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
