TE CONNECTIVITY SENSORS 154N-050A-U Pressure Sensor
The TE CONNECTIVITY SENSORS 154N-050A-U is a high-precision, uncompensated micro-machined piezoresistive silicon pressure sensor designed for demanding industrial and medical applications. Manufactured by TE Connectivity Sensors in China, this sensor features a compact 19mm diameter package with a robust 316L stainless steel housing, ensuring durability and media compatibility.
Product Features
Operating temperature range: -40ºC to +125ºC
Pressure non-linearity: Up to ±0.1%
Solid-state reliability for long-term stability
O-ring mounting for secure installation
Media compatible with corrosive environments
Utilizes silicone oil to transfer pressure from the diaphragm to the sensing element
Applications
Medical instruments
Process control systems
Fresh and waste water measurement
Partial vacuum gas measurement
Pressure transmitters
Tank level systems (RV & industrial)
Specifications
Part Number
154N-050A-U
Manufacturer
TE CONNECTIVITY SENSORS
Country of Origin
CN
Unit of Measure
EA
ECCN
Package Type
Performance Specifications
Supply Current: 1.5 mA (at 25°C)
Pressure Range: Absolute and Gage options available
Non-linearity: ±0.2% (for 5PSIG devices)
Temperature Coefficient (offset): -80 min, +80 max
Long-term stability (offset): ±0.25% typical
Pressure hysteresis: -0.10 min, +0.10 max
Dimensions & Mounting
Dimensions are in inches [mm]. The sensor features a 19mm diameter profile with recommended mounting conditions for optimal performance.
Datasheet & Additional Information
For detailed specifications and application guidance, please refer to the datasheet.
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{"id":10027874976061,"title":"154N-050A-U","handle":"154n-050a-u","description":"\u003ch3\u003eTE CONNECTIVITY SENSORS 154N-050A-U Pressure Sensor\u003c\/h3\u003e\n\u003cp\u003eThe TE CONNECTIVITY SENSORS 154N-050A-U is a high-precision, uncompensated micro-machined piezoresistive silicon pressure sensor designed for demanding industrial and medical applications. Manufactured by TE Connectivity Sensors in China, this sensor features a compact 19mm diameter package with a robust 316L stainless steel housing, ensuring durability and media compatibility.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating temperature range: -40ºC to +125ºC\u003c\/li\u003e\n\u003cli\u003ePressure non-linearity: Up to ±0.1%\u003c\/li\u003e\n\u003cli\u003eSolid-state reliability for long-term stability\u003c\/li\u003e\n\u003cli\u003eO-ring mounting for secure installation\u003c\/li\u003e\n\u003cli\u003eMedia compatible with corrosive environments\u003c\/li\u003e\n\u003cli\u003eUtilizes silicone oil to transfer pressure from the diaphragm to the sensing element\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMedical instruments\u003c\/li\u003e\n\u003cli\u003eProcess control systems\u003c\/li\u003e\n\u003cli\u003eFresh and waste water measurement\u003c\/li\u003e\n\u003cli\u003ePartial vacuum gas measurement\u003c\/li\u003e\n\u003cli\u003ePressure transmitters\u003c\/li\u003e\n\u003cli\u003eTank level systems (RV \u0026amp; industrial)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e154N-050A-U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eTE CONNECTIVITY SENSORS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eECCN\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Type\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Current: 1.5 mA (at 25°C)\u003c\/li\u003e\n\u003cli\u003ePressure Range: Absolute and Gage options available\u003c\/li\u003e\n\u003cli\u003eNon-linearity: ±0.2% (for 5PSIG devices)\u003c\/li\u003e\n\u003cli\u003eTemperature Coefficient (offset): -80 min, +80 max\u003c\/li\u003e\n\u003cli\u003eLong-term stability (offset): ±0.25% typical\u003c\/li\u003e\n\u003cli\u003ePressure hysteresis: -0.10 min, +0.10 max\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eDimensions are in inches [mm]. The sensor features a 19mm diameter profile with recommended mounting conditions for optimal performance.\u003c\/p\u003e\n\u003ch3\u003eDatasheet \u0026amp; Additional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application guidance, please refer to the \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=154NU\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=154N-050A-U\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePressure Type\u003c\/th\u003e\n\u003cth\u003eCol2\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGage\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor further assistance, connect with a specialist via \u003ca href=\"https:\/\/www.te.com\/usa-en\/campaigns\/transportation-solutions\/sensors-contact-us.html\" target=\"_blank\"\u003eTE Sensors Contact Page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number 154N-050A-U for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T04:05:52+05:30","created_at":"2025-08-16T04:05:52+05:30","vendor":"Waldom Electonics","type":"Measurement Specialties","tags":["IMPORT_CSV","IMPORT_PT2","Measurement","STD_IMG","TE-SENS","WLDM"],"price":3565531,"price_min":3565531,"price_max":3565531,"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":50626230485309,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"154N-050A-U","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"154N-050A-U","public_title":null,"options":["Default Title"],"price":3565531,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"154N-050A-U","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_0ab39b71-ffa3-4b19-ad13-f78f64fba09f.jpg?v=1755297354"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_0ab39b71-ffa3-4b19-ad13-f78f64fba09f.jpg?v=1755297354","options":["Title"],"media":[{"alt":null,"id":45861527421245,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_0ab39b71-ffa3-4b19-ad13-f78f64fba09f.jpg?v=1755297354"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_0ab39b71-ffa3-4b19-ad13-f78f64fba09f.jpg?v=1755297354","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTE CONNECTIVITY SENSORS 154N-050A-U Pressure Sensor\u003c\/h3\u003e\n\u003cp\u003eThe TE CONNECTIVITY SENSORS 154N-050A-U is a high-precision, uncompensated micro-machined piezoresistive silicon pressure sensor designed for demanding industrial and medical applications. Manufactured by TE Connectivity Sensors in China, this sensor features a compact 19mm diameter package with a robust 316L stainless steel housing, ensuring durability and media compatibility.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating temperature range: -40ºC to +125ºC\u003c\/li\u003e\n\u003cli\u003ePressure non-linearity: Up to ±0.1%\u003c\/li\u003e\n\u003cli\u003eSolid-state reliability for long-term stability\u003c\/li\u003e\n\u003cli\u003eO-ring mounting for secure installation\u003c\/li\u003e\n\u003cli\u003eMedia compatible with corrosive environments\u003c\/li\u003e\n\u003cli\u003eUtilizes silicone oil to transfer pressure from the diaphragm to the sensing element\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMedical instruments\u003c\/li\u003e\n\u003cli\u003eProcess control systems\u003c\/li\u003e\n\u003cli\u003eFresh and waste water measurement\u003c\/li\u003e\n\u003cli\u003ePartial vacuum gas measurement\u003c\/li\u003e\n\u003cli\u003ePressure transmitters\u003c\/li\u003e\n\u003cli\u003eTank level systems (RV \u0026amp; industrial)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e154N-050A-U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eTE CONNECTIVITY SENSORS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eECCN\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Type\u003c\/th\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Current: 1.5 mA (at 25°C)\u003c\/li\u003e\n\u003cli\u003ePressure Range: Absolute and Gage options available\u003c\/li\u003e\n\u003cli\u003eNon-linearity: ±0.2% (for 5PSIG devices)\u003c\/li\u003e\n\u003cli\u003eTemperature Coefficient (offset): -80 min, +80 max\u003c\/li\u003e\n\u003cli\u003eLong-term stability (offset): ±0.25% typical\u003c\/li\u003e\n\u003cli\u003ePressure hysteresis: -0.10 min, +0.10 max\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eDimensions are in inches [mm]. The sensor features a 19mm diameter profile with recommended mounting conditions for optimal performance.\u003c\/p\u003e\n\u003ch3\u003eDatasheet \u0026amp; Additional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application guidance, please refer to the \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=154NU\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=154N-050A-U\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePressure Type\u003c\/th\u003e\n\u003cth\u003eCol2\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGage\u003c\/td\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor further assistance, connect with a specialist via \u003ca href=\"https:\/\/www.te.com\/usa-en\/campaigns\/transportation-solutions\/sensors-contact-us.html\" target=\"_blank\"\u003eTE Sensors Contact Page\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number 154N-050A-U for more details.\u003c\/p\u003e\u003cbr\u003e"}
