Product Description: AIRPAX / SENSATA DIP Thermostat 90°C, Open on Rise (Part Number: 66L090)
The AIRPAX / SENSATA 66L090 is a high-quality, RoHS-compliant DIP thermostat designed for precise temperature sensing and switching applications. This open-on-rise thermostat features a compact 8-pin DIP package, making it ideal for surface and air sensing on printed circuit boards (PCBs). Its robust construction ensures reliable operation in demanding environments, including wave soldering and cleaning processes.
Key Features:
RoHS compliant per EU directive 2002 / 95 / EC
8-pin DIP international electronic package standard
Open on rise operation, factory preset at 90°C, non-adjustable in the field
Gold-plated contacts for enhanced conductivity and corrosion resistance
High mechanical life of up to 1,000,000 operations
Sealed with high-temperature epoxy for moisture resistance and wave soldering compatibility
Compact size (10.16 mm length) suitable for space-constrained applications
Operational temperature range: -40°C to 130°C
Switching capability up to 1A at 120VAC and 48VDC
Low-level switching down to 0.001A at 5VDC
Specifications:
Contact Resistance
50 milliohms max (before and after rated life)
Contact Ratings
25,000 cycles at 48 VDC / 1.0A; 30,000 cycles at 120 VAC / 1.0A; 100,000 cycles at 5 VDC / 0.001A (gold contacts)
Contact Operations
Either close on rise or open on rise
Operating Temperature
-40°C to 130°C (104°F to 266°F)
Temperature Tolerance
±5°C (±9°F)
Dielectric Strength
1480 VAC 60Hz, 1 second
Insulation Resistance
100 Mohms at 500 VDC
Mechanical Life
1,000,000 operations
Physical Dimensions:
Standard 8-Pin DIP
10.16 ± 0.13 mm length, 0.400 ± 0.005 inches
Surface Mount (Gullwing)
0.300 ± 0.005 inches
Packaging:
Supplied in industry-standard DIP shipping tubes suitable for both standard and surface mount applications.
Additional Details:
Base Material: PPS (Polyphenylene Sulfide), 94 VO rated
Terminal Material: Copper with Nickel overlay
Contact Material: Gold-plated or overlay with silver crossbar
Chemical Resistance: Water, salt, alcohol, ammonia, trichlorethane, and organic solvents
For more detailed specifications and application information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number 66L090 for additional details.
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{"id":10021078139197,"title":"66L090","handle":"66l090","description":"\u003ch3\u003eProduct Description: AIRPAX \/ SENSATA DIP Thermostat 90°C, Open on Rise (Part Number: 66L090)\u003c\/h3\u003e\n\n\u003cp\u003eThe AIRPAX \/ SENSATA 66L090 is a high-quality, RoHS-compliant DIP thermostat designed for precise temperature sensing and switching applications. This open-on-rise thermostat features a compact 8-pin DIP package, making it ideal for surface and air sensing on printed circuit boards (PCBs). Its robust construction ensures reliable operation in demanding environments, including wave soldering and cleaning processes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS compliant per EU directive 2002 \/ 95 \/ EC\u003c\/li\u003e\n \u003cli\u003e8-pin DIP international electronic package standard\u003c\/li\u003e\n \u003cli\u003eOpen on rise operation, factory preset at 90°C, non-adjustable in the field\u003c\/li\u003e\n \u003cli\u003eGold-plated contacts for enhanced conductivity and corrosion resistance\u003c\/li\u003e\n \u003cli\u003eHigh mechanical life of up to 1,000,000 operations\u003c\/li\u003e\n \u003cli\u003eSealed with high-temperature epoxy for moisture resistance and wave soldering compatibility\u003c\/li\u003e\n \u003cli\u003eCompact size (10.16 mm length) suitable for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eOperational temperature range: -40°C to 130°C\u003c\/li\u003e\n \u003cli\u003eSwitching capability up to 1A at 120VAC and 48VDC\u003c\/li\u003e\n \u003cli\u003eLow-level switching down to 0.001A at 5VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003e50 milliohms max (before and after rated life)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Ratings\u003c\/th\u003e\n \u003ctd\u003e25,000 cycles at 48 VDC \/ 1.0A; 30,000 cycles at 120 VAC \/ 1.0A; 100,000 cycles at 5 VDC \/ 0.001A (gold contacts)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Operations\u003c\/th\u003e\n \u003ctd\u003eEither close on rise or open on rise\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-40°C to 130°C (104°F to 266°F)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Tolerance\u003c\/th\u003e\n \u003ctd\u003e±5°C (±9°F)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003e1480 VAC 60Hz, 1 second\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e100 Mohms at 500 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMechanical Life\u003c\/th\u003e\n \u003ctd\u003e1,000,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions:\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eStandard 8-Pin DIP\u003c\/th\u003e\n \u003ctd\u003e10.16 ± 0.13 mm length, 0.400 ± 0.005 inches\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSurface Mount (Gullwing)\u003c\/th\u003e\n \u003ctd\u003e0.300 ± 0.005 inches\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\n\u003cp\u003eSupplied in industry-standard DIP shipping tubes suitable for both standard and surface mount applications.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Details:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBase Material: PPS (Polyphenylene Sulfide), 94 VO rated\u003c\/li\u003e\n \u003cli\u003eTerminal Material: Copper with Nickel overlay\u003c\/li\u003e\n \u003cli\u003eContact Material: Gold-plated or overlay with silver crossbar\u003c\/li\u003e\n \u003cli\u003eChemical Resistance: Water, salt, alcohol, ammonia, trichlorethane, and organic solvents\u003c\/li\u003e\n \u003cli\u003eSealed for moisture resistance and wave soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Metadata:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 66L090\u003c\/li\u003e\n \u003cli\u003eManufacturer: AIRPAX \/ SENSATA\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ai\/6600.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and application information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number 66L090 for additional details.\u003c\/p\u003e","published_at":"2025-08-12T11:02:55+05:30","created_at":"2025-08-12T11:02:55+05:30","vendor":"Waldom Electonics","type":"Sensors\/Transducers","tags":["AIRPA-SENS","DIP","IMPORT_CSV","Sensors","Thermostats","Transducers","WLDM"],"price":79274,"price_min":79274,"price_max":79274,"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":50611579289917,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"66L090","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"66L090","public_title":null,"options":["Default Title"],"price":79274,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"66L090","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/66L090_44707184_b956f4a4.jpg?v=1754976778"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/66L090_44707184_b956f4a4.jpg?v=1754976778","options":["Title"],"media":[{"alt":null,"id":45797570937149,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/66L090_44707184_b956f4a4.jpg?v=1754976778"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/66L090_44707184_b956f4a4.jpg?v=1754976778","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description: AIRPAX \/ SENSATA DIP Thermostat 90°C, Open on Rise (Part Number: 66L090)\u003c\/h3\u003e\n\n\u003cp\u003eThe AIRPAX \/ SENSATA 66L090 is a high-quality, RoHS-compliant DIP thermostat designed for precise temperature sensing and switching applications. This open-on-rise thermostat features a compact 8-pin DIP package, making it ideal for surface and air sensing on printed circuit boards (PCBs). Its robust construction ensures reliable operation in demanding environments, including wave soldering and cleaning processes.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS compliant per EU directive 2002 \/ 95 \/ EC\u003c\/li\u003e\n \u003cli\u003e8-pin DIP international electronic package standard\u003c\/li\u003e\n \u003cli\u003eOpen on rise operation, factory preset at 90°C, non-adjustable in the field\u003c\/li\u003e\n \u003cli\u003eGold-plated contacts for enhanced conductivity and corrosion resistance\u003c\/li\u003e\n \u003cli\u003eHigh mechanical life of up to 1,000,000 operations\u003c\/li\u003e\n \u003cli\u003eSealed with high-temperature epoxy for moisture resistance and wave soldering compatibility\u003c\/li\u003e\n \u003cli\u003eCompact size (10.16 mm length) suitable for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eOperational temperature range: -40°C to 130°C\u003c\/li\u003e\n \u003cli\u003eSwitching capability up to 1A at 120VAC and 48VDC\u003c\/li\u003e\n \u003cli\u003eLow-level switching down to 0.001A at 5VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Resistance\u003c\/th\u003e\n \u003ctd\u003e50 milliohms max (before and after rated life)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Ratings\u003c\/th\u003e\n \u003ctd\u003e25,000 cycles at 48 VDC \/ 1.0A; 30,000 cycles at 120 VAC \/ 1.0A; 100,000 cycles at 5 VDC \/ 0.001A (gold contacts)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Operations\u003c\/th\u003e\n \u003ctd\u003eEither close on rise or open on rise\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperating Temperature\u003c\/th\u003e\n \u003ctd\u003e-40°C to 130°C (104°F to 266°F)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Tolerance\u003c\/th\u003e\n \u003ctd\u003e±5°C (±9°F)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDielectric Strength\u003c\/th\u003e\n \u003ctd\u003e1480 VAC 60Hz, 1 second\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInsulation Resistance\u003c\/th\u003e\n \u003ctd\u003e100 Mohms at 500 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMechanical Life\u003c\/th\u003e\n \u003ctd\u003e1,000,000 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions:\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eStandard 8-Pin DIP\u003c\/th\u003e\n \u003ctd\u003e10.16 ± 0.13 mm length, 0.400 ± 0.005 inches\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSurface Mount (Gullwing)\u003c\/th\u003e\n \u003ctd\u003e0.300 ± 0.005 inches\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\n\u003cp\u003eSupplied in industry-standard DIP shipping tubes suitable for both standard and surface mount applications.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Details:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eBase Material: PPS (Polyphenylene Sulfide), 94 VO rated\u003c\/li\u003e\n \u003cli\u003eTerminal Material: Copper with Nickel overlay\u003c\/li\u003e\n \u003cli\u003eContact Material: Gold-plated or overlay with silver crossbar\u003c\/li\u003e\n \u003cli\u003eChemical Resistance: Water, salt, alcohol, ammonia, trichlorethane, and organic solvents\u003c\/li\u003e\n \u003cli\u003eSealed for moisture resistance and wave soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Metadata:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: 66L090\u003c\/li\u003e\n \u003cli\u003eManufacturer: AIRPAX \/ SENSATA\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ai\/6600.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and application information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number 66L090 for additional details.\u003c\/p\u003e"}
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.
