Enhance your electronic connectivity with the high-performance CONESYS MS3450W28-9S Circular MIL Spec Connector, designed for demanding military and industrial applications. Manufactured in Mexico, this connector adheres to strict MIL-DTL-5015 standards, ensuring durability and reliability in harsh environments.
Product Features
Type: Circular MIL Spec Connector
Design: Medium to heavy weight environmental cylindrical shell
Intermateable with existing MIL-DTL-5015 solder or crimp versions
Captive coupling nut mechanism with retaining rings and “L” washers to prevent inadvertent disassembly
Multiple interlock systems for permanent insert retention
Sealed against environmental extremes with:
Individual contact seals (conical risers on pin interface)
Interfacial seals between contacts
Peripheral gasket shell-to-shell seals
Redundant rear wire seals and insert-to-shell seals
Available in seven mounting styles, shell sizes 8 to 40
Options include threaded or self-locking plugs with internal ratcheting mechanisms
Constructed from aluminum or stainless steel shells, with firewall capability
Over 100 insert arrangement patterns, accommodating 1 to 85 circuits
High power RADSOK® socket contacts available for increased current capacity
Technical Specifications
Contact Size
Amps
Cartridge Size
8
70
3.6 MM
4
120
5.7 MM
0
250
9.1 MM
RADSOK® High Power Contacts
Designed for high current applications up to 150°C operating temperature
Available in sizes 8, 4, and 0 with respective current ratings of 70A, 120A, and 250A
Provide high amperage with minimal voltage loss and low insertion forces
RoHS Compliant Finishes
Black Zinc Nickel: Non-reflective, conductive, salt spray resistant (500 hours)
Alternative to Cadmium, suitable for harsh environments
For more detailed specifications and options, please refer to the datasheet linked above. This product is ideal for military, aerospace, and industrial applications requiring reliable, sealed circular connectors.
Datasheet was not processed please search the internet for the part number MS3450W28-9S for more details.
{"id":10024272167229,"title":"MS3450W28-9S","handle":"ms3450w28-9s","description":"\u003ch3\u003eCONESYS MS3450W28-9S Circular MIL Spec Connector\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic connectivity with the high-performance \u003cstrong\u003eCONESYS MS3450W28-9S\u003c\/strong\u003e Circular MIL Spec Connector, designed for demanding military and industrial applications. Manufactured in Mexico, this connector adheres to strict MIL-DTL-5015 standards, ensuring durability and reliability in harsh environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType: Circular MIL Spec Connector\u003c\/li\u003e\n \u003cli\u003eDesign: Medium to heavy weight environmental cylindrical shell\u003c\/li\u003e\n \u003cli\u003eIntermateable with existing MIL-DTL-5015 solder or crimp versions\u003c\/li\u003e\n \u003cli\u003eCaptive coupling nut mechanism with retaining rings and “L” washers to prevent inadvertent disassembly\u003c\/li\u003e\n \u003cli\u003eMultiple interlock systems for permanent insert retention\u003c\/li\u003e\n \u003cli\u003eSealed against environmental extremes with:\n \u003cul\u003e\n \u003cli\u003eIndividual contact seals (conical risers on pin interface)\u003c\/li\u003e\n \u003cli\u003eInterfacial seals between contacts\u003c\/li\u003e\n \u003cli\u003ePeripheral gasket shell-to-shell seals\u003c\/li\u003e\n \u003cli\u003eRedundant rear wire seals and insert-to-shell seals\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eAvailable in seven mounting styles, shell sizes 8 to 40\u003c\/li\u003e\n \u003cli\u003eOptions include threaded or self-locking plugs with internal ratcheting mechanisms\u003c\/li\u003e\n \u003cli\u003eConstructed from aluminum or stainless steel shells, with firewall capability\u003c\/li\u003e\n \u003cli\u003eOver 100 insert arrangement patterns, accommodating 1 to 85 circuits\u003c\/li\u003e\n \u003cli\u003eHigh power RADSOK® socket contacts available for increased current capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Size\u003c\/th\u003e\n \u003cth\u003eAmps\u003c\/th\u003e\n \u003cth\u003eCartridge Size\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003e70\u003c\/td\u003e\n \u003ctd\u003e3.6 MM\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e120\u003c\/td\u003e\n \u003ctd\u003e5.7 MM\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e250\u003c\/td\u003e\n \u003ctd\u003e9.1 MM\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRADSOK® High Power Contacts\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for high current applications up to 150°C operating temperature\u003c\/li\u003e\n \u003cli\u003eAvailable in sizes 8, 4, and 0 with respective current ratings of 70A, 120A, and 250A\u003c\/li\u003e\n \u003cli\u003eProvide high amperage with minimal voltage loss and low insertion forces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRoHS Compliant Finishes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBlack Zinc Nickel: Non-reflective, conductive, salt spray resistant (500 hours)\u003c\/li\u003e\n \u003cli\u003eAlternative to Cadmium, suitable for harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: MS3450W28-9S\u003c\/li\u003e\n \u003cli\u003eManufacturer: CONESYS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: MX\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cys\/cys-ms3450w28-9s.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and options, please refer to the datasheet linked above. This product is ideal for military, aerospace, and industrial applications requiring reliable, sealed circular connectors.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number MS3450W28-9S for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T04:12:55+05:30","created_at":"2025-08-14T04:12:55+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["Circular","CONES","Connector","IMPORT_CSV","MIL","WLDM"],"price":737166,"price_min":737166,"price_max":737166,"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":50617925861693,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MS3450W28-9S","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MS3450W28-9S","public_title":null,"options":["Default Title"],"price":737166,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MS3450W28-9S","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/MS3450W28-9S_55893192_5575aa74.jpg?v=1755124979"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MS3450W28-9S_55893192_5575aa74.jpg?v=1755124979","options":["Title"],"media":[{"alt":null,"id":45827524952381,"position":1,"preview_image":{"aspect_ratio":1.035,"height":200,"width":207,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MS3450W28-9S_55893192_5575aa74.jpg?v=1755124979"},"aspect_ratio":1.035,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MS3450W28-9S_55893192_5575aa74.jpg?v=1755124979","width":207}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCONESYS MS3450W28-9S Circular MIL Spec Connector\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic connectivity with the high-performance \u003cstrong\u003eCONESYS MS3450W28-9S\u003c\/strong\u003e Circular MIL Spec Connector, designed for demanding military and industrial applications. Manufactured in Mexico, this connector adheres to strict MIL-DTL-5015 standards, ensuring durability and reliability in harsh environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eType: Circular MIL Spec Connector\u003c\/li\u003e\n \u003cli\u003eDesign: Medium to heavy weight environmental cylindrical shell\u003c\/li\u003e\n \u003cli\u003eIntermateable with existing MIL-DTL-5015 solder or crimp versions\u003c\/li\u003e\n \u003cli\u003eCaptive coupling nut mechanism with retaining rings and “L” washers to prevent inadvertent disassembly\u003c\/li\u003e\n \u003cli\u003eMultiple interlock systems for permanent insert retention\u003c\/li\u003e\n \u003cli\u003eSealed against environmental extremes with:\n \u003cul\u003e\n \u003cli\u003eIndividual contact seals (conical risers on pin interface)\u003c\/li\u003e\n \u003cli\u003eInterfacial seals between contacts\u003c\/li\u003e\n \u003cli\u003ePeripheral gasket shell-to-shell seals\u003c\/li\u003e\n \u003cli\u003eRedundant rear wire seals and insert-to-shell seals\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eAvailable in seven mounting styles, shell sizes 8 to 40\u003c\/li\u003e\n \u003cli\u003eOptions include threaded or self-locking plugs with internal ratcheting mechanisms\u003c\/li\u003e\n \u003cli\u003eConstructed from aluminum or stainless steel shells, with firewall capability\u003c\/li\u003e\n \u003cli\u003eOver 100 insert arrangement patterns, accommodating 1 to 85 circuits\u003c\/li\u003e\n \u003cli\u003eHigh power RADSOK® socket contacts available for increased current capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Size\u003c\/th\u003e\n \u003cth\u003eAmps\u003c\/th\u003e\n \u003cth\u003eCartridge Size\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003e70\u003c\/td\u003e\n \u003ctd\u003e3.6 MM\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e120\u003c\/td\u003e\n \u003ctd\u003e5.7 MM\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e0\u003c\/td\u003e\n \u003ctd\u003e250\u003c\/td\u003e\n \u003ctd\u003e9.1 MM\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRADSOK® High Power Contacts\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for high current applications up to 150°C operating temperature\u003c\/li\u003e\n \u003cli\u003eAvailable in sizes 8, 4, and 0 with respective current ratings of 70A, 120A, and 250A\u003c\/li\u003e\n \u003cli\u003eProvide high amperage with minimal voltage loss and low insertion forces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRoHS Compliant Finishes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBlack Zinc Nickel: Non-reflective, conductive, salt spray resistant (500 hours)\u003c\/li\u003e\n \u003cli\u003eAlternative to Cadmium, suitable for harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: MS3450W28-9S\u003c\/li\u003e\n \u003cli\u003eManufacturer: CONESYS\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: MX\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cys\/cys-ms3450w28-9s.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications and options, please refer to the datasheet linked above. This product is ideal for military, aerospace, and industrial applications requiring reliable, sealed circular connectors.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number MS3450W28-9S for more details.\u003c\/p\u003e\u003cbr\u003e"}
