[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-292616-105":59,"doc-detail-292616-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","outside-air-temperature-oat-sensor-thermometrics-data-sheet","Outside Air Temperature (OAT) Sensor - Thermometrics - Data Sheet","","Outside Air Temperature (OAT) Sensor from Thermometrics measures ambient conditions outside the passenger compartment for vehicle applications. It uses a passive NTC-based design with a USCAR 064 sealed connector, supporting mounting behind the grill, in fascia structures, fenders, or mirror mounts. Robust construction withstands harsh driving environments. Guidance includes positioning with sufficient airflow to avoid offset from sun load or engine/radiator radiant heat. The document provides part numbers, operating/storage ranges, response time, electrical and mechanical specifications, connector options, and resistance-versus-temperature data for multiple sensor variants.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/outside-air-temperature-oat-sensor-thermometrics-data-sheet/292616/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/outside-air-temperature-oat-sensor-thermometrics-data-sheet/292616.png","ImageObject",300,407,{"name":92,"@type":93},"Chumphorn","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-15","2026-09-17",true,{"@type":102,"interactionType":103,"userInteractionCount":39},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does the Thermometrics OAT sensor measure and where is it installed?","Question",{"text":112,"@type":113},"It measures outside ambient temperature conditions outside the passenger compartment. It can be mounted behind the grill, in front/rear fascia structures, fender structures, or mirror mounts.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What technology and connector interface does the OAT sensor use?",{"text":117,"@type":113},"The sensor is a passive device based on NTC technology. Its design incorporates a USCAR 064 sealed connector integrated into the sensor structure.",{"name":119,"@type":110,"acceptedAnswer":120},"Why is mounting position important for response time and accuracy?",{"text":121,"@type":113},"The sensor should be mounted where ample airflow is available. Residual heating from sun load or radiated heat from engines/radiators can offset the initial reported temperature, slowing accurate reflection of ambient conditions.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},292616,1789653223,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":39,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":19,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":52},2336475401981,"https://ap-avatar.wpscdn.com/avatar/22000c94efd8d5204d?x-image-process=image/resize,m_fixed,w_180,h_180&k=1786935347598174694","Outside Air Temperature Sensor (OAT)  \nThermometrics’ Outside Air Temperature (OAT) Sensor is designed to measure ambient conditions outside of the passenger compartment of a vehicles, The unique design incorporates a USCAR 064 sealed connector integrated into the sensor structure. The design provides convenient mounting options in multiple locations such as behind the grill, front or rear fascia structure, fender structures or mirror mounts. The robust design of the Thermometrics’ OAT sensor survives the harsh environment encountered in everyday driving. To optimize response time the sensor should be mounted in a position where ample air flow is available as residual heating from external influences such as sun load, radiate heating from engines or radiators can offset the sensors initial reported temperature, providing ample air flow allow the sensor to reflect ambient conditions quickly. The OAT sensor is a passive device based on NTC technology, and in conjunction with a voltage divider network and control units provides input to:  \n• HVAC Control Systems  \n• Engine Management Systems  \n• Driver Information Systems  \nThese systems control cabin comfort, engine performance and information for the passenger to understand the temperature outside of the vehicle.  \nApplications  \n• Outside Air Temp – Under hood, wing mirror, fender  \n• Ambient Temperature-Closed systems, in-Cabin, in-Panel  \nFeatures  \n• Low cost  \n• High sensitivity  \n• Wide application range  \n• Compact design  \n• Integral sealed connector  \n• Small size  \n• Single hand installation without tools  \n• Simple mating geometry  \n• Other resistance and beta values are possible  \n\n| Part Numbers |  |  |  |  |\n| --- | --- | --- | --- | --- |\n| Order\u003Cbr>Code | Color |  | R @\u003Cbr>25°C | Beta\u003Cbr>(25/85) |\n| GE-1923 | Gray | | 10,000 Ω | 3977 |\n| GE-1923B | Dark Red  |  | 3,000 Ω | 3977 |\n| GE-1923C | Black | | 10,000 Ω | 3977 |\n| GE-1923G | Light Blue  |  | 2,000 Ω | 3559 |\n\nGE-1923 Mechanical Specifications  \nOperating Temperature Range  \n-40°C to 125°C  \nStorage Temperature  \n-40°C to 125°C  \nResponse Time  \nMaximum 30 seconds (in 5 m/sec airflow)  \nHousing Material  \nPolyamide 6/6  \nWeight  \n2.85 grams  \nConnector Interface  \nUSCAR: 064-S-002-1-B02  \nMating Connector Options  \nMolex Connector Part No.: 31402-2200 (W/O CPA)  \n31402-2210 (W/ CPA)  \n31402-2500 (W/O CPA, Black)  \n31402-2510 (W/ CPA, Black)  \nMolex Terminal Series:  \n34230 Molex GET, Tin Plated  \nGE-1923 with 31402-2510 Mating Connector  \nGE-1923 Electrical Specifications  \nGE-1923 and GE-1923C  \nResistance @ 77°F (25°C)  \n10 KΩ ± 1.5%  \nBeta (25/85)°C  \n3977  \nTemperature Accuracy  \n±0.34 @ 25°C  \nSensor Color  \nGE-1923 – Gray  \nGE-1923C – Back  \nResistance vs. Temperature Data Resistance = 10,000 Ohms @ 25°C  \n\n| Temp.\u003Cbr>(°C) | Rnominal\u003Cbr>(ohms) | Res.\u003Cbr>Tol.±% | Temp.\u003Cbr>Coef.\u003Cbr>(%/ °C) | Temp.\u003Cbr>Accy.\u003Cbr>(± °C) |\n| --- | --- | --- | --- | --- |\n| -40 | 332776 | 5.95 | -6.63 | 0.90 |\n| -35 | 240264 | 5.50 | -6.40 | 0.86 |\n| -30 | 175427 | 5.07 | -6.18 | 0.82 |\n| -25 | 129449 | 4.65 | -5.98 | 0.78 |\n| -20 | 96481 | 4.24 | -5.78 | 0.73 |\n| -15 | 72592 | 3.84 | -5.60 | 0.69 |\n| -10 | 55109 | 3.46 | -5.43 | 0.64 |\n| -5 | 42193 | 2.71 | -5.26 | 0.52 |\n| 0 | 32566 | 2.71 | -5.10 | 0.53 |\n| 5 | 25338 | 2.44 | -4.94 | 0.49 |\n| 10 | 19869 | 2.19 | -4.79 | 0.46 |\n| 15 | 15695 | 1.95 | -4.65 | 0.42 |\n| 20 | 12486 | 1.72 | -4.51 | 0.38 |\n| 25 | 10000 | 1.50 | -4.38 | 0.34 |\n| 30 | 8060 | 1.71 | -4.25 | 0.40 |\n| 35 | 6536 | 1.91 | -4.13 | 0.46 |\n| 40 | 5331 | 2.11 | -4.02 | 0.52 |\n| 45 | 4373 | 2.29 | -3.91 | 0.59 |\n| 50 | 3606 | 2.47 | -3.81 | 0.65 |\n| 55 | 2989 | 2.66 | -3.70 | 0.72 |\n| 60 | 2490 | 2.84 | -3.60 | 0.79 |\n| 65 | 2085 | 3.00 | -3.51 | 0.86 |\n| 70 | 1754 | 3.16 | -3.42 | 0.93 |\n| 75 | 1482 | 3.31 | -3.33 | 0.99 |\n| 80 | 1257 | 3.45 | -3.24 | 1.06 |\n| 85 | 1071 | 3.58 | -3.16 | 1.13 |\n| 90 | 916.4 | 3.80 | -3.09 | 1.23 |\n| 95 | 786.9 | 4.00 | -3.01 | 1.33 |\n| 100 | 678.1 | 4.19 | -2.94 | 1.43 |\n|","cbCaieLsElwPPu89","https://ap.wps.com/l/cbCaieLsElwPPu89","pdf",551011,"English","# Applications\n## Outside air temperature locations\n## Ambient temperature control systems\n# Features\n# Part numbers and electrical characteristics\n## GE-1923 series (R@25°C and Beta)\n# Mechanical specifications\n## Operating/storage temperatures\n## Response time and housing\n# Connector and interface options\n## USCAR 064 and Molex parts\n# Electrical specifications\n## Resistance, accuracy, and temperature coefficients\n## Resistance vs temperature tables","[{\"question\":\"What does the Thermometrics OAT sensor measure and where is it installed?\",\"answer\":\"It measures outside ambient temperature conditions outside the passenger compartment. It can be mounted behind the grill, in front/rear fascia structures, fender structures, or mirror mounts.\"},{\"question\":\"What technology and connector interface does the OAT sensor use?\",\"answer\":\"The sensor is a passive device based on NTC technology. Its design incorporates a USCAR 064 sealed connector integrated into the sensor structure.\"},{\"question\":\"Why is mounting position important for response time and accuracy?\",\"answer\":\"The sensor should be mounted where ample airflow is available. Residual heating from sun load or radiated heat from engines/radiators can offset the initial reported temperature, slowing accurate reflection of ambient conditions.\"}]","Outside Air Temperature (OAT) Sensor - Thermometrics - Data Sheet | PDF"]