ITC CANNON D-Sub Standard Connectors (Part Number: 121551-1831)
Enhance your electronic connectivity with the high-quality D-Sub Standard Connectors manufactured by ITT CANNON. Designed for reliable performance in demanding applications, these connectors are ideal for various industrial and electronic systems requiring robust and durable connections.
Product Features
Standard D-Subminiature design with 50 contacts (size 20)
Pin gender with turned contact type for secure connections
Contact material: copper alloy with gold over nickel finish (Performance Class 2)
Contact termination: right-angled solder for easy assembly
Shell material: steel with tin finish for durability and corrosion resistance
Insulator made of thermoplastic (PCT UL 94V-0), black color
Wire gauge range: AWG 20-28
Maximum mating cycles: 200
Dielectric withstand voltage: 1200 VAC at sea level
Current rating: 7.5 A at 85°C / 5 A at 105°C
Operating temperature: -55°C to +125°C
Salt spray resistance: 20 hours
Mounting method: Metal bracket with 0.120" (3.05mm) through hole
PCB compatibility: Push-fit for hold diameter 3.0mm
Technical Specifications
Wire Gauge Range
AWG 20-28
Mating Cycles
200
Dielectric Withstanding Voltage
1200 VAC at sea level
Current Rating
7.5 A at 85°C / 5 A at 105°C
Contact Resistance
10 milli Ohm max
Operating Temperature
-55°C to +125°C
Shell Material
Steel
Shell Finish
Tin
Insulator Material
Thermoplastic, UL 94V-0
Insulator Color
Black
Additional Details
Contact Arrangement: 50 contacts, size 20
Gender: Pin
Product Type: Connector
Product Category: D-Sub Standard Connectors
ECCN: EAR99
UOM: EA
Part Number: 121551-1831
Manufacturer: ITT CANNON
Country of Origin: Germany (DE)
Package Type: Not specified
For detailed specifications and technical data, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number 121551-1831 for more details.
Using this with SIM SIM8262E-M2 with Airtel 5g sim. Working seamlessly and getting download speed upto 450 mbps and upload speed upto 60 mbps. But with jio sim only 4g is working.
{"id":10021354570045,"title":"121551-1831","handle":"121551-1831","description":"\u003ch3\u003eITC CANNON D-Sub Standard Connectors (Part Number: 121551-1831)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic connectivity with the high-quality D-Sub Standard Connectors manufactured by \u003cstrong\u003eITT CANNON\u003c\/strong\u003e. Designed for reliable performance in demanding applications, these connectors are ideal for various industrial and electronic systems requiring robust and durable connections.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStandard D-Subminiature design with 50 contacts (size 20)\u003c\/li\u003e\n \u003cli\u003ePin gender with turned contact type for secure connections\u003c\/li\u003e\n \u003cli\u003eContact material: copper alloy with gold over nickel finish (Performance Class 2)\u003c\/li\u003e\n \u003cli\u003eContact termination: right-angled solder for easy assembly\u003c\/li\u003e\n \u003cli\u003eShell material: steel with tin finish for durability and corrosion resistance\u003c\/li\u003e\n \u003cli\u003eInsulator made of thermoplastic (PCT UL 94V-0), black color\u003c\/li\u003e\n \u003cli\u003eWire gauge range: AWG 20-28\u003c\/li\u003e\n \u003cli\u003eMaximum mating cycles: 200\u003c\/li\u003e\n \u003cli\u003eDielectric withstand voltage: 1200 VAC at sea level\u003c\/li\u003e\n \u003cli\u003eCurrent rating: 7.5 A at 85°C \/ 5 A at 105°C\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -55°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSalt spray resistance: 20 hours\u003c\/li\u003e\n \u003cli\u003eMounting method: Metal bracket with 0.120\" (3.05mm) through hole\u003c\/li\u003e\n \u003cli\u003ePCB compatibility: Push-fit for hold diameter 3.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eWire Gauge Range\u003c\/th\u003e\n \u003ctd\u003eAWG 20-28\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMating Cycles\u003c\/th\u003e\n \u003ctd\u003e200\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Withstanding Voltage\u003c\/th\u003e\n \u003ctd\u003e1200 VAC at sea level\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCurrent Rating\u003c\/th\u003e\n \u003ctd\u003e7.5 A at 85°C \/ 5 A at 105°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003e10 milli Ohm max\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-55°C to +125°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShell Material\u003c\/th\u003e\n \u003ctd\u003eSteel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShell Finish\u003c\/th\u003e\n \u003ctd\u003eTin\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulator Material\u003c\/th\u003e\n \u003ctd\u003eThermoplastic, UL 94V-0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulator Color\u003c\/th\u003e\n \u003ctd\u003eBlack\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eContact Arrangement: 50 contacts, size 20\u003c\/li\u003e\n \u003cli\u003eGender: Pin\u003c\/li\u003e\n \u003cli\u003eProduct Type: Connector\u003c\/li\u003e\n \u003cli\u003eProduct Category: D-Sub Standard Connectors\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003ePart Number: 121551-1831\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eITT CANNON\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Germany (DE)\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-can\/dd-50p-1-a-f-n-a191-k87-146_spec.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number \u003cem\u003e121551-1831\u003c\/em\u003e for more details.\u003c\/p\u003e","published_at":"2025-08-12T15:46:00+05:30","created_at":"2025-08-12T15:46:00+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["IMPORT_CSV","WLDM"],"price":380432,"price_min":380432,"price_max":380432,"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":50612236517693,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"121551-1831","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"121551-1831","public_title":null,"options":["Default Title"],"price":380432,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"121551-1831","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/42933495.jpg?v=1754993763"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/42933495.jpg?v=1754993763","options":["Title"],"media":[{"alt":null,"id":45801632891197,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/42933495.jpg?v=1754993763"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/42933495.jpg?v=1754993763","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eITC CANNON D-Sub Standard Connectors (Part Number: 121551-1831)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic connectivity with the high-quality D-Sub Standard Connectors manufactured by \u003cstrong\u003eITT CANNON\u003c\/strong\u003e. Designed for reliable performance in demanding applications, these connectors are ideal for various industrial and electronic systems requiring robust and durable connections.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStandard D-Subminiature design with 50 contacts (size 20)\u003c\/li\u003e\n \u003cli\u003ePin gender with turned contact type for secure connections\u003c\/li\u003e\n \u003cli\u003eContact material: copper alloy with gold over nickel finish (Performance Class 2)\u003c\/li\u003e\n \u003cli\u003eContact termination: right-angled solder for easy assembly\u003c\/li\u003e\n \u003cli\u003eShell material: steel with tin finish for durability and corrosion resistance\u003c\/li\u003e\n \u003cli\u003eInsulator made of thermoplastic (PCT UL 94V-0), black color\u003c\/li\u003e\n \u003cli\u003eWire gauge range: AWG 20-28\u003c\/li\u003e\n \u003cli\u003eMaximum mating cycles: 200\u003c\/li\u003e\n \u003cli\u003eDielectric withstand voltage: 1200 VAC at sea level\u003c\/li\u003e\n \u003cli\u003eCurrent rating: 7.5 A at 85°C \/ 5 A at 105°C\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -55°C to +125°C\u003c\/li\u003e\n \u003cli\u003eSalt spray resistance: 20 hours\u003c\/li\u003e\n \u003cli\u003eMounting method: Metal bracket with 0.120\" (3.05mm) through hole\u003c\/li\u003e\n \u003cli\u003ePCB compatibility: Push-fit for hold diameter 3.0mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eWire Gauge Range\u003c\/th\u003e\n \u003ctd\u003eAWG 20-28\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMating Cycles\u003c\/th\u003e\n \u003ctd\u003e200\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Withstanding Voltage\u003c\/th\u003e\n \u003ctd\u003e1200 VAC at sea level\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCurrent Rating\u003c\/th\u003e\n \u003ctd\u003e7.5 A at 85°C \/ 5 A at 105°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003e10 milli Ohm max\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-55°C to +125°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShell Material\u003c\/th\u003e\n \u003ctd\u003eSteel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eShell Finish\u003c\/th\u003e\n \u003ctd\u003eTin\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulator Material\u003c\/th\u003e\n \u003ctd\u003eThermoplastic, UL 94V-0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulator Color\u003c\/th\u003e\n \u003ctd\u003eBlack\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eContact Arrangement: 50 contacts, size 20\u003c\/li\u003e\n \u003cli\u003eGender: Pin\u003c\/li\u003e\n \u003cli\u003eProduct Type: Connector\u003c\/li\u003e\n \u003cli\u003eProduct Category: D-Sub Standard Connectors\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003ePart Number: 121551-1831\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eITT CANNON\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Germany (DE)\u003c\/li\u003e\n \u003cli\u003ePackage Type: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-can\/dd-50p-1-a-f-n-a191-k87-146_spec.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number \u003cem\u003e121551-1831\u003c\/em\u003e for more details.\u003c\/p\u003e"}
