Amphenol Aerospace MS3459W40-10P Circular MIL Spec Connector
Enhance your aerospace and military applications with the high-reliability Amphenol Aerospace MS3459W40-10P connector, manufactured by Amphenol Aerospace Operations in the US. This circular MIL-Spec connector is designed for demanding environments, offering superior performance, durability, and versatility.
Threaded coupling with environmentally sealed design, suitable for high-reliability aerospace and defense applications.
Intermateable and intermountable with MIL-DTL-5015 Series I solder type, MIL-DTL-83723 Series II crimp type, and MIL-DTL-5015 Series II Front Release connectors.
Available in multiple mounting configurations including wall, box, cable connecting, and rear panel jam nut with “O” ring seals.
Contacts range from sizes 16 to 0, accommodating wire sizes from 20 gauge to 0 gauge.
Constructed with various shell materials and finishes, including aluminum (electroless nickel, olive drab cadmium), stainless steel, and passivated stainless steel shells.
Self-locking plug design eliminates the need for safety wiring.
Designed for a minimum of 100 mating cycles with environmental sealing and corrosion resistance.
Performance Specifications:
Operating Temperature Range
Classes
Temperature (°C)
-55°C to +200°C
KS, LS, L, A*
-67°F to +392°F
-55°C to +175°C
KT, W
-67°F to +347°F
Additional performance features include:
Salt spray resistance up to 1,000 hours for classes KS and LS.
Minimum of 100 mating cycles for durability.
Shock and vibration resistance per MIL-STD-1344, with no damage or electrical interruption longer than 10 microseconds.
Maximum shell-to-shell potential drop: 5 millivolts (Class W) and 50 millivolts (other classes).
Fluid resistance to various lubricants, oils, hydraulic fluids, turbine fuels, and cleaning agents.
Electrical Ratings:
Service Rating
Maximum Operating Voltage (AC RMS)
Test Voltage (DC)
Inst.
200V
250V
A
500V
700V
D
900V
1250V
E
1250V
1750V
B
1750V
2450V
C
3000V
4200V
Note: This product is not MS approved but is available under Aero-Electric part number. Use as a guide for design purposes.
For more detailed specifications, contact information, and ordering details, please refer to the full datasheet.
Disclaimers: Ensure compatibility with your specific application requirements. Proper handling and installation are recommended to maintain environmental sealing and electrical integrity.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
{"id":10009411715389,"title":"MS3459W40-10P","handle":"ms3459w40-10p","description":"\u003ch3\u003eAmphenol Aerospace MS3459W40-10P Circular MIL Spec Connector\u003c\/h3\u003e\n\u003cp\u003eEnhance your aerospace and military applications with the high-reliability \u003cstrong\u003eAmphenol Aerospace MS3459W40-10P\u003c\/strong\u003e connector, manufactured by \u003cstrong\u003eAmphenol Aerospace Operations\u003c\/strong\u003e in the US. This circular MIL-Spec connector is designed for demanding environments, offering superior performance, durability, and versatility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MS3459W40-10P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Amphenol Aerospace Operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e US\u003c\/li\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\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-aao\/aao-ms3459w40-10p.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThreaded coupling with environmentally sealed design, suitable for high-reliability aerospace and defense applications.\u003c\/li\u003e\n\u003cli\u003eIntermateable and intermountable with MIL-DTL-5015 Series I solder type, MIL-DTL-83723 Series II crimp type, and MIL-DTL-5015 Series II Front Release connectors.\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple mounting configurations including wall, box, cable connecting, and rear panel jam nut with “O” ring seals.\u003c\/li\u003e\n\u003cli\u003eContacts range from sizes 16 to 0, accommodating wire sizes from 20 gauge to 0 gauge.\u003c\/li\u003e\n\u003cli\u003eConstructed with various shell materials and finishes, including aluminum (electroless nickel, olive drab cadmium), stainless steel, and passivated stainless steel shells.\u003c\/li\u003e\n\u003cli\u003eSelf-locking plug design eliminates the need for safety wiring.\u003c\/li\u003e\n\u003cli\u003eDesigned for a minimum of 100 mating cycles with environmental sealing and corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature Range\u003c\/th\u003e\n\u003cth\u003eClasses\u003c\/th\u003e\n\u003cth\u003eTemperature (°C)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-55°C to +200°C\u003c\/td\u003e\n\u003ctd\u003eKS, LS, L, A*\u003c\/td\u003e\n\u003ctd\u003e-67°F to +392°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-55°C to +175°C\u003c\/td\u003e\n\u003ctd\u003eKT, W\u003c\/td\u003e\n\u003ctd\u003e-67°F to +347°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAdditional performance features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSalt spray resistance up to 1,000 hours for classes KS and LS.\u003c\/li\u003e\n\u003cli\u003eMinimum of 100 mating cycles for durability.\u003c\/li\u003e\n\u003cli\u003eShock and vibration resistance per MIL-STD-1344, with no damage or electrical interruption longer than 10 microseconds.\u003c\/li\u003e\n\u003cli\u003eMaximum shell-to-shell potential drop: 5 millivolts (Class W) and 50 millivolts (other classes).\u003c\/li\u003e\n\u003cli\u003eFluid resistance to various lubricants, oils, hydraulic fluids, turbine fuels, and cleaning agents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Ratings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eService Rating\u003c\/th\u003e\n\u003cth\u003eMaximum Operating Voltage (AC RMS)\u003c\/th\u003e\n\u003cth\u003eTest Voltage (DC)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInst.\u003c\/td\u003e\n\u003ctd\u003e200V\u003c\/td\u003e\n\u003ctd\u003e250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e500V\u003c\/td\u003e\n\u003ctd\u003e700V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e900V\u003c\/td\u003e\n\u003ctd\u003e1250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e1250V\u003c\/td\u003e\n\u003ctd\u003e1750V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e1750V\u003c\/td\u003e\n\u003ctd\u003e2450V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e3000V\u003c\/td\u003e\n\u003ctd\u003e4200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: This product is not MS approved but is available under Aero-Electric part number. Use as a guide for design purposes.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, contact information, and ordering details, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-aao\/aao-ms3459w40-10p.pdf\" target=\"_blank\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDisclaimers: Ensure compatibility with your specific application requirements. Proper handling and installation are recommended to maintain environmental sealing and electrical integrity.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-08T13:12:54+05:30","created_at":"2025-08-08T13:12:54+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["AMPH-AERO","Circular","Connector","IMPORT_PT2","STD_IMG","WLDM"],"price":4506286,"price_min":4506286,"price_max":4506286,"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":50563092873533,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MS3459W40-10P","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MS3459W40-10P","public_title":null,"options":["Default Title"],"price":4506286,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MS3459W40-10P","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_b5d315b6-83d5-4c87-979d-3abb87436195.jpg?v=1754638974"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_b5d315b6-83d5-4c87-979d-3abb87436195.jpg?v=1754638974","options":["Title"],"media":[{"alt":null,"id":45725928456509,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_b5d315b6-83d5-4c87-979d-3abb87436195.jpg?v=1754638974"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_b5d315b6-83d5-4c87-979d-3abb87436195.jpg?v=1754638974","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAmphenol Aerospace MS3459W40-10P Circular MIL Spec Connector\u003c\/h3\u003e\n\u003cp\u003eEnhance your aerospace and military applications with the high-reliability \u003cstrong\u003eAmphenol Aerospace MS3459W40-10P\u003c\/strong\u003e connector, manufactured by \u003cstrong\u003eAmphenol Aerospace Operations\u003c\/strong\u003e in the US. This circular MIL-Spec connector is designed for demanding environments, offering superior performance, durability, and versatility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MS3459W40-10P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Amphenol Aerospace Operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e US\u003c\/li\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\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-aao\/aao-ms3459w40-10p.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThreaded coupling with environmentally sealed design, suitable for high-reliability aerospace and defense applications.\u003c\/li\u003e\n\u003cli\u003eIntermateable and intermountable with MIL-DTL-5015 Series I solder type, MIL-DTL-83723 Series II crimp type, and MIL-DTL-5015 Series II Front Release connectors.\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple mounting configurations including wall, box, cable connecting, and rear panel jam nut with “O” ring seals.\u003c\/li\u003e\n\u003cli\u003eContacts range from sizes 16 to 0, accommodating wire sizes from 20 gauge to 0 gauge.\u003c\/li\u003e\n\u003cli\u003eConstructed with various shell materials and finishes, including aluminum (electroless nickel, olive drab cadmium), stainless steel, and passivated stainless steel shells.\u003c\/li\u003e\n\u003cli\u003eSelf-locking plug design eliminates the need for safety wiring.\u003c\/li\u003e\n\u003cli\u003eDesigned for a minimum of 100 mating cycles with environmental sealing and corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature Range\u003c\/th\u003e\n\u003cth\u003eClasses\u003c\/th\u003e\n\u003cth\u003eTemperature (°C)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-55°C to +200°C\u003c\/td\u003e\n\u003ctd\u003eKS, LS, L, A*\u003c\/td\u003e\n\u003ctd\u003e-67°F to +392°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-55°C to +175°C\u003c\/td\u003e\n\u003ctd\u003eKT, W\u003c\/td\u003e\n\u003ctd\u003e-67°F to +347°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eAdditional performance features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSalt spray resistance up to 1,000 hours for classes KS and LS.\u003c\/li\u003e\n\u003cli\u003eMinimum of 100 mating cycles for durability.\u003c\/li\u003e\n\u003cli\u003eShock and vibration resistance per MIL-STD-1344, with no damage or electrical interruption longer than 10 microseconds.\u003c\/li\u003e\n\u003cli\u003eMaximum shell-to-shell potential drop: 5 millivolts (Class W) and 50 millivolts (other classes).\u003c\/li\u003e\n\u003cli\u003eFluid resistance to various lubricants, oils, hydraulic fluids, turbine fuels, and cleaning agents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Ratings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eService Rating\u003c\/th\u003e\n\u003cth\u003eMaximum Operating Voltage (AC RMS)\u003c\/th\u003e\n\u003cth\u003eTest Voltage (DC)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInst.\u003c\/td\u003e\n\u003ctd\u003e200V\u003c\/td\u003e\n\u003ctd\u003e250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e500V\u003c\/td\u003e\n\u003ctd\u003e700V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e900V\u003c\/td\u003e\n\u003ctd\u003e1250V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e1250V\u003c\/td\u003e\n\u003ctd\u003e1750V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e1750V\u003c\/td\u003e\n\u003ctd\u003e2450V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e3000V\u003c\/td\u003e\n\u003ctd\u003e4200V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: This product is not MS approved but is available under Aero-Electric part number. Use as a guide for design purposes.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, contact information, and ordering details, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-aao\/aao-ms3459w40-10p.pdf\" target=\"_blank\"\u003efull datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDisclaimers: Ensure compatibility with your specific application requirements. Proper handling and installation are recommended to maintain environmental sealing and electrical integrity.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
