Product Description: AIRPAX / SENSATA TO-220 Thermostat Open on Rise 40°C (Part Number: 67L040)
The 67L040 thermostat from AIRPAX / SENSATA is a high-quality, RoHS-compliant bimetal disc thermostat designed for reliable temperature sensing and switching applications. Manufactured in China (COO: CN), this device features a compact TO-220 package, making it suitable for surface mounting and ambient air sensing in various electronic systems.
Key Features:
RoHS compliant per EU directive 2002/95/EC
Standard TO-220 / Y-220 international package for easy automated placement
Open on rise operation with a preset temperature of 40°C (104°F)
Gold-plated contacts for enhanced electrical performance
High cycle life: up to 20,000 cycles at maximum standard amperage; up to 100,000 cycles with gold contacts
Suitable for surface and air sensing on PC boards and heat sinks
Sealed with high-temperature epoxy for moisture resistance and wave soldering compatibility
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":10020374151485,"title":"67L040","handle":"67l040","description":"\u003ch3\u003eProduct Description: AIRPAX \/ SENSATA TO-220 Thermostat Open on Rise 40°C (Part Number: 67L040)\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e67L040\u003c\/strong\u003e thermostat from \u003cstrong\u003eAIRPAX \/ SENSATA\u003c\/strong\u003e is a high-quality, RoHS-compliant bimetal disc thermostat designed for reliable temperature sensing and switching applications. Manufactured in China (COO: CN), this device features a compact TO-220 package, making it suitable for surface mounting and ambient air sensing in various electronic systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS compliant per EU directive 2002\/95\/EC\u003c\/li\u003e\n\u003cli\u003eStandard TO-220 \/ Y-220 international package for easy automated placement\u003c\/li\u003e\n\u003cli\u003eOpen on rise operation with a preset temperature of 40°C (104°F)\u003c\/li\u003e\n\u003cli\u003eGold-plated contacts for enhanced electrical performance\u003c\/li\u003e\n\u003cli\u003eHigh cycle life: up to 20,000 cycles at maximum standard amperage; up to 100,000 cycles with gold contacts\u003c\/li\u003e\n\u003cli\u003eSuitable for surface and air sensing on PC boards and heat sinks\u003c\/li\u003e\n\u003cli\u003eSealed with high-temperature epoxy for moisture resistance and wave soldering compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003e50 milliohms max (before and after rated life)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Ratings\u003c\/td\u003e\n\u003ctd\u003eCycles: 20,000 (standard), 100,000 (gold contacts)\u003cbr\u003eVoltage: 48 VDC \/ 5 VDC\u003cbr\u003eAmps (resistive): 0.5 \/ 0.001A to 0.020A at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e40°C to 130°C (104°F to 266°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Tolerance\u003c\/td\u003e\n\u003ctd\u003e±5°C (±9°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Term Exposure Limit\u003c\/td\u003e\n\u003ctd\u003e260°C (500°F) for 10 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLong Term Exposure Limit\u003c\/td\u003e\n\u003ctd\u003e-55°C to 160°C (-67°F to 320°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003eNickel-plated copper bracket: 1480 VAC; Plastic bracket: 2000 VAC (terminals to case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e100 Mohms at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Bounce\u003c\/td\u003e\n\u003ctd\u003eMaximum 3 milliseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration \u0026amp; Shock\u003c\/td\u003e\n\u003ctd\u003ePer Mil-Std-202 standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature epoxy, moisture-proof, suitable for wave soldering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Material\u003c\/td\u003e\n\u003ctd\u003ePPS (Polyphenylene Sulfide), 94 VO rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Material\u003c\/td\u003e\n\u003ctd\u003eCopper with nickel plating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eGold-plated or silver overlay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eTUBE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed technical specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ai\/series-subminiature20bimetal20disc20thermostat-datasheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 67L040\u003c\/li\u003e\n\u003cli\u003eManufacturer: AIRPAX \/ SENSATA\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: China (COO: CN)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T00:45:56+05:30","created_at":"2025-08-12T00:45:56+05:30","vendor":"Waldom Electonics","type":"Sensors\/Transducers","tags":["AIRPA-SENS","IMPORT_CSV","Sensors","Thermostats","TO","Transducers","WLDM"],"price":78304,"price_min":78304,"price_max":78304,"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":50609899045181,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"67L040","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"67L040","public_title":null,"options":["Default Title"],"price":78304,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"67L040","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/67L040_45119007_b6cd76b8.jpg?v=1754939760"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/67L040_45119007_b6cd76b8.jpg?v=1754939760","options":["Title"],"media":[{"alt":null,"id":45788671869245,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/67L040_45119007_b6cd76b8.jpg?v=1754939760"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/67L040_45119007_b6cd76b8.jpg?v=1754939760","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: AIRPAX \/ SENSATA TO-220 Thermostat Open on Rise 40°C (Part Number: 67L040)\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e67L040\u003c\/strong\u003e thermostat from \u003cstrong\u003eAIRPAX \/ SENSATA\u003c\/strong\u003e is a high-quality, RoHS-compliant bimetal disc thermostat designed for reliable temperature sensing and switching applications. Manufactured in China (COO: CN), this device features a compact TO-220 package, making it suitable for surface mounting and ambient air sensing in various electronic systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS compliant per EU directive 2002\/95\/EC\u003c\/li\u003e\n\u003cli\u003eStandard TO-220 \/ Y-220 international package for easy automated placement\u003c\/li\u003e\n\u003cli\u003eOpen on rise operation with a preset temperature of 40°C (104°F)\u003c\/li\u003e\n\u003cli\u003eGold-plated contacts for enhanced electrical performance\u003c\/li\u003e\n\u003cli\u003eHigh cycle life: up to 20,000 cycles at maximum standard amperage; up to 100,000 cycles with gold contacts\u003c\/li\u003e\n\u003cli\u003eSuitable for surface and air sensing on PC boards and heat sinks\u003c\/li\u003e\n\u003cli\u003eSealed with high-temperature epoxy for moisture resistance and wave soldering compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Resistance\u003c\/td\u003e\n\u003ctd\u003e50 milliohms max (before and after rated life)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Ratings\u003c\/td\u003e\n\u003ctd\u003eCycles: 20,000 (standard), 100,000 (gold contacts)\u003cbr\u003eVoltage: 48 VDC \/ 5 VDC\u003cbr\u003eAmps (resistive): 0.5 \/ 0.001A to 0.020A at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e40°C to 130°C (104°F to 266°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Tolerance\u003c\/td\u003e\n\u003ctd\u003e±5°C (±9°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Term Exposure Limit\u003c\/td\u003e\n\u003ctd\u003e260°C (500°F) for 10 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLong Term Exposure Limit\u003c\/td\u003e\n\u003ctd\u003e-55°C to 160°C (-67°F to 320°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003eNickel-plated copper bracket: 1480 VAC; Plastic bracket: 2000 VAC (terminals to case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e100 Mohms at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Bounce\u003c\/td\u003e\n\u003ctd\u003eMaximum 3 milliseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration \u0026amp; Shock\u003c\/td\u003e\n\u003ctd\u003ePer Mil-Std-202 standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature epoxy, moisture-proof, suitable for wave soldering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Material\u003c\/td\u003e\n\u003ctd\u003ePPS (Polyphenylene Sulfide), 94 VO rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Material\u003c\/td\u003e\n\u003ctd\u003eCopper with nickel plating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eGold-plated or silver overlay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eTUBE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed technical specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ai\/series-subminiature20bimetal20disc20thermostat-datasheet.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 67L040\u003c\/li\u003e\n\u003cli\u003eManufacturer: AIRPAX \/ SENSATA\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: China (COO: CN)\u003c\/li\u003e\n\u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
