The AMPHENOL AEROSPACE OPERATIONS THERM NTC 10KOHM 3977K PROBE is a high-precision industrial temperature sensor designed for accurate temperature measurement in demanding environments. This NTC thermistor features robust construction with waterproof IP68 protection, making it suitable for outdoor and harsh conditions.
Key Features
Waterproof to IP68, resistant to water ingress and harsh environmental conditions
Overmolded NTC thermistor with flexible circular cable
Temperature range: -50°C to +105°C (up to 125°C for 6 hours)
Resistant to freeze/thaw cycling
Available in wire lengths from 300 mm to 5000 mm (11.8 in to 16.4 ft)
Halogen-free cable for safety and environmental compliance
Sensor tip and extension cable molded as a single hot vulcanized unit
RoHS compliant for environmentally responsible design
Specifications
Parameter
Value
Temperature Range
-50°C to +105°C (-58°F to 221°F), with up to 125°C (257°F) for 6 hours
Dielectric Strength
3750V AC
Insulation Resistance
>100MΩ at 1000V DC
Cable Type
2 x 0.30 mm² (23 AWG)
Wire Conductors
7 x 0.23 mm diameter
Electrical Characteristics (at 25°C)
Resistance (R25°C)
10kΩ ± 2%
B value (25/85°C)
3977K
Tolerance
±0.2°C
Ordering Information
Resistance characteristics and wire length are specified by the product code:
Type JI: Double-insulated sensor with rubber tip
Type JIC: Double-insulated sensor with stainless steel housing
Example Model Number: JIC-103C1R2-L301 (300 mm wire length)
Other wire lengths are available for quantities exceeding 5000 pieces.
For complete specifications and additional options, please refer to the datasheet linked above. This product complies with RoHS standards and is suitable for various industrial temperature sensing applications including HVAC, refrigeration, water heating, weather stations, and outdoor temperature measurement.
Disclaimer
Specifications are subject to change without notice. Please consult the datasheet or contact the manufacturer for the most current information.
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{"id":10027608277309,"title":"JIC-103C1R2-L301","handle":"jic-103c1r2-l301","description":"\u003ch3\u003eAMPHENOL AEROSPACE OPERATIONS THERM NTC 10KOHM 3977K PROBE\u003c\/h3\u003e\n\u003cp\u003ePart Number: JIC-103C1R2-L301\u003c\/p\u003e\n\u003cp\u003eManufacturer: AMPHENOL AEROSPACE OPERATIONS\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: Italy (IT)\u003c\/p\u003e\n\u003cp\u003eUnit of Measure: Each (EA)\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003ePackage Type: Black (BLK)\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-aao\/aao-jic-103c1r2-l301.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe AMPHENOL AEROSPACE OPERATIONS THERM NTC 10KOHM 3977K PROBE is a high-precision industrial temperature sensor designed for accurate temperature measurement in demanding environments. This NTC thermistor features robust construction with waterproof IP68 protection, making it suitable for outdoor and harsh conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eWaterproof to IP68, resistant to water ingress and harsh environmental conditions\u003c\/li\u003e\n \u003cli\u003eOvermolded NTC thermistor with flexible circular cable\u003c\/li\u003e\n \u003cli\u003eTemperature range: -50°C to +105°C (up to 125°C for 6 hours)\u003c\/li\u003e\n \u003cli\u003eResistant to freeze\/thaw cycling\u003c\/li\u003e\n \u003cli\u003eAvailable in wire lengths from 300 mm to 5000 mm (11.8 in to 16.4 ft)\u003c\/li\u003e\n \u003cli\u003eHalogen-free cable for safety and environmental compliance\u003c\/li\u003e\n \u003cli\u003eSensor tip and extension cable molded as a single hot vulcanized unit\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Range\u003c\/td\u003e\n \u003ctd\u003e-50°C to +105°C (-58°F to 221°F), with up to 125°C (257°F) for 6 hours\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003e3750V AC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e\u0026gt;100MΩ at 1000V DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCable Type\u003c\/td\u003e\n \u003ctd\u003e2 x 0.30 mm² (23 AWG)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWire Conductors\u003c\/td\u003e\n \u003ctd\u003e7 x 0.23 mm diameter\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics (at 25°C)\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance (R25°C)\u003c\/th\u003e\n \u003ctd\u003e10kΩ ± 2%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eB value (25\/85°C)\u003c\/th\u003e\n \u003ctd\u003e3977K\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTolerance\u003c\/th\u003e\n \u003ctd\u003e±0.2°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eResistance characteristics and wire length are specified by the product code:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eType JI: Double-insulated sensor with rubber tip\u003c\/li\u003e\n \u003cli\u003eType JIC: Double-insulated sensor with stainless steel housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExample Model Number: JIC-103C1R2-L301 (300 mm wire length)\u003c\/p\u003e\n\u003cp\u003eOther wire lengths are available for quantities exceeding 5000 pieces.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: JIC-103C1R2-L301\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-aao\/aao-jic-103c1r2-l301.pdf\" target=\"_blank\"\u003ehttps:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-aao\/aao-jic-103c1r2-l301.pdf\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor complete specifications and additional options, please refer to the datasheet linked above. This product complies with RoHS standards and is suitable for various industrial temperature sensing applications including HVAC, refrigeration, water heating, weather stations, and outdoor temperature measurement.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Please consult the datasheet or contact the manufacturer for the most current information.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T00:54:11+05:30","created_at":"2025-08-16T00:54:12+05:30","vendor":"Waldom Electonics","type":"Sensors\/Transducers","tags":["AMPH-AERO","IMPORT_CSV","IMPORT_PT2","Industrial","NTC","Sensors","Transducers","WLDM"],"price":81907,"price_min":81907,"price_max":81907,"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":50625664483645,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"JIC-103C1R2-L301","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"JIC-103C1R2-L301","public_title":null,"options":["Default Title"],"price":81907,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"JIC-103C1R2-L301","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/JIC-103C1R2-L301_55549647_7687a50b.jpg?v=1755285855"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JIC-103C1R2-L301_55549647_7687a50b.jpg?v=1755285855","options":["Title"],"media":[{"alt":null,"id":45858981642557,"position":1,"preview_image":{"aspect_ratio":1.47,"height":200,"width":294,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JIC-103C1R2-L301_55549647_7687a50b.jpg?v=1755285855"},"aspect_ratio":1.47,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JIC-103C1R2-L301_55549647_7687a50b.jpg?v=1755285855","width":294}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAMPHENOL AEROSPACE OPERATIONS THERM NTC 10KOHM 3977K PROBE\u003c\/h3\u003e\n\u003cp\u003ePart Number: JIC-103C1R2-L301\u003c\/p\u003e\n\u003cp\u003eManufacturer: AMPHENOL AEROSPACE OPERATIONS\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: Italy (IT)\u003c\/p\u003e\n\u003cp\u003eUnit of Measure: Each (EA)\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003ePackage Type: Black (BLK)\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-aao\/aao-jic-103c1r2-l301.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe AMPHENOL AEROSPACE OPERATIONS THERM NTC 10KOHM 3977K PROBE is a high-precision industrial temperature sensor designed for accurate temperature measurement in demanding environments. This NTC thermistor features robust construction with waterproof IP68 protection, making it suitable for outdoor and harsh conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eWaterproof to IP68, resistant to water ingress and harsh environmental conditions\u003c\/li\u003e\n \u003cli\u003eOvermolded NTC thermistor with flexible circular cable\u003c\/li\u003e\n \u003cli\u003eTemperature range: -50°C to +105°C (up to 125°C for 6 hours)\u003c\/li\u003e\n \u003cli\u003eResistant to freeze\/thaw cycling\u003c\/li\u003e\n \u003cli\u003eAvailable in wire lengths from 300 mm to 5000 mm (11.8 in to 16.4 ft)\u003c\/li\u003e\n \u003cli\u003eHalogen-free cable for safety and environmental compliance\u003c\/li\u003e\n \u003cli\u003eSensor tip and extension cable molded as a single hot vulcanized unit\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Range\u003c\/td\u003e\n \u003ctd\u003e-50°C to +105°C (-58°F to 221°F), with up to 125°C (257°F) for 6 hours\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003e3750V AC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e\u0026gt;100MΩ at 1000V DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCable Type\u003c\/td\u003e\n \u003ctd\u003e2 x 0.30 mm² (23 AWG)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWire Conductors\u003c\/td\u003e\n \u003ctd\u003e7 x 0.23 mm diameter\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Characteristics (at 25°C)\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance (R25°C)\u003c\/th\u003e\n \u003ctd\u003e10kΩ ± 2%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eB value (25\/85°C)\u003c\/th\u003e\n \u003ctd\u003e3977K\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTolerance\u003c\/th\u003e\n \u003ctd\u003e±0.2°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eResistance characteristics and wire length are specified by the product code:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eType JI: Double-insulated sensor with rubber tip\u003c\/li\u003e\n \u003cli\u003eType JIC: Double-insulated sensor with stainless steel housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExample Model Number: JIC-103C1R2-L301 (300 mm wire length)\u003c\/p\u003e\n\u003cp\u003eOther wire lengths are available for quantities exceeding 5000 pieces.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: JIC-103C1R2-L301\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-aao\/aao-jic-103c1r2-l301.pdf\" target=\"_blank\"\u003ehttps:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-aao\/aao-jic-103c1r2-l301.pdf\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor complete specifications and additional options, please refer to the datasheet linked above. This product complies with RoHS standards and is suitable for various industrial temperature sensing applications including HVAC, refrigeration, water heating, weather stations, and outdoor temperature measurement.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eSpecifications are subject to change without notice. Please consult the datasheet or contact the manufacturer for the most current information.\u003c\/p\u003e\u003cbr\u003e"}
