Power/Signal Relay 1 Form C SPDT Momentary - TE CONNECTIVITY/AMP BRAND (Part Number: 1-1393239-8)
Enhance your electronic applications with the TE CONNECTIVITY/AMP BRAND Power/Signal Relay, designed for reliable switching in industrial environments. This general purpose relay features a 1 Form C (SPDT) configuration with momentary operation, suitable for various automation and control systems.
Product Features:
1 pole, 12A/16A contact ratings
Contact arrangement: 1 Form C (CO) or 1 Form A (NO)
Rated voltage: 250VAC; Max switching voltage: 400VAC
Coil voltage range: 5 to 110VDC / 24 to 230VAC
DC coil operate voltage: 3.5V to 77V; AC coil: 24VAC to 230VAC
Reinforced insulation with 5kV/10mm coil-contact separation
Ambient temperature: -40°C to 85°C (DC coil); -40°C to 70°C (AC coil)
RoHS compliant
Reflow version suitable for THR (Through-Hole Reflow) soldering process
Technical specifications include high dielectric strength, robust insulation, and vibration/shock resistance, making it ideal for boiler control, timers, garage door control, POS automation, and interface modules.
Electrical and Mechanical Data
Contact Data
Ratings
Rated current
12A / 16A
Switching voltage
250VAC (max 400VAC)
Breaking capacity
Max. 3000VA / 4000VA
Operate/release time (max)
DC coil: 8/6ms
Mechanical endurance
DC coil: >30x10 operations; AC coil: >10x10 operations
Coil Data
Coil resistance varies based on voltage; for example, 5VDC coil has approximately 62Ω resistance, while 110VDC coil has approximately 28800Ω. Power consumption ranges from 400mW to 420mW depending on coil voltage.
Insulation & Safety
Initial dielectric strength: 1000V rms between open contacts, 5000V rms contact-coil
Clearance/creepage: ≥10/10mm
Material group: IIIa
Tracking index: PTI 250V (reflow version PTI 175V)
Environmental & Compliance
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
Vibration resistance: 20g/5g (functional)
Shock resistance: 100g (destructive)
Physical & Mounting
Package Type: Black (BLK)
Weight: 14g
Mounting: PCB THT or reflow (THR) version
Terminal layout: Bottom view on solder pins
Datasheet & Additional Resources
For detailed specifications, electrical endurance data, and application notes, please refer to the datasheet.
Product Disclaimers: Datasheet and product data are subject to change. Please verify details through the provided datasheet link.
{"id":10022974685501,"title":"1-1393239-8","handle":"1-1393239-8","description":"\u003ch3\u003ePower\/Signal Relay 1 Form C SPDT Momentary - TE CONNECTIVITY\/AMP BRAND (Part Number: 1-1393239-8)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic applications with the TE CONNECTIVITY\/AMP BRAND Power\/Signal Relay, designed for reliable switching in industrial environments. This general purpose relay features a 1 Form C (SPDT) configuration with momentary operation, suitable for various automation and control systems.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/li\u003e\n \u003cli\u003e1 pole, 12A\/16A contact ratings\u003c\/li\u003e\n \u003cli\u003eContact arrangement: 1 Form C (CO) or 1 Form A (NO)\u003c\/li\u003e\n \u003cli\u003eRated voltage: 250VAC; Max switching voltage: 400VAC\u003c\/li\u003e\n \u003cli\u003eCoil voltage range: 5 to 110VDC \/ 24 to 230VAC\u003c\/li\u003e\n \u003cli\u003eDC coil operate voltage: 3.5V to 77V; AC coil: 24VAC to 230VAC\u003c\/li\u003e\n \u003cli\u003eReinforced insulation with 5kV\/10mm coil-contact separation\u003c\/li\u003e\n \u003cli\u003eAmbient temperature: -40°C to 85°C (DC coil); -40°C to 70°C (AC coil)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eReflow version suitable for THR (Through-Hole Reflow) soldering process\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical specifications include high dielectric strength, robust insulation, and vibration\/shock resistance, making it ideal for boiler control, timers, garage door control, POS automation, and interface modules.\u003c\/p\u003e\n\u003ch3\u003eElectrical and Mechanical Data\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Data\u003c\/th\u003e\n \u003cth\u003eRatings\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated current\u003c\/td\u003e\n \u003ctd\u003e12A \/ 16A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSwitching voltage\u003c\/td\u003e\n \u003ctd\u003e250VAC (max 400VAC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBreaking capacity\u003c\/td\u003e\n \u003ctd\u003eMax. 3000VA \/ 4000VA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperate\/release time (max)\u003c\/td\u003e\n \u003ctd\u003eDC coil: 8\/6ms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical endurance\u003c\/td\u003e\n \u003ctd\u003eDC coil: \u0026gt;30x10 operations; AC coil: \u0026gt;10x10 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCoil Data\u003c\/h3\u003e\n\u003cp\u003eCoil resistance varies based on voltage; for example, 5VDC coil has approximately 62Ω resistance, while 110VDC coil has approximately 28800Ω. Power consumption ranges from 400mW to 420mW depending on coil voltage.\u003c\/p\u003e\n\u003ch3\u003eInsulation \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInitial dielectric strength: 1000V rms between open contacts, 5000V rms contact-coil\u003c\/li\u003e\n \u003cli\u003eClearance\/creepage: ≥10\/10mm\u003c\/li\u003e\n \u003cli\u003eMaterial group: IIIa\u003c\/li\u003e\n \u003cli\u003eTracking index: PTI 250V (reflow version PTI 175V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaterial compliance: EU RoHS\/ELV, China RoHS, REACH, Halogen content\u003c\/li\u003e\n \u003cli\u003eVibration resistance: 20g\/5g (functional)\u003c\/li\u003e\n \u003cli\u003eShock resistance: 100g (destructive)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Mounting\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eWeight: 14g\u003c\/li\u003e\n \u003cli\u003eMounting: PCB THT or reflow (THR) version\u003c\/li\u003e\n \u003cli\u003eTerminal layout: Bottom view on solder pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, electrical endurance data, and application notes, please refer to the \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=RT1\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=1-1393239-8\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eProduct Disclaimers: Datasheet and product data are subject to change. Please verify details through the provided datasheet link.\u003c\/p\u003e","published_at":"2025-08-13T16:27:55+05:30","created_at":"2025-08-13T16:27:55+05:30","vendor":"Waldom Electonics","type":"Relays","tags":["IMPORT_CSV","WLDM"],"price":74562,"price_min":74562,"price_max":74562,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50615571382589,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1-1393239-8","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"1-1393239-8","public_title":null,"options":["Default Title"],"price":74562,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"1-1393239-8","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/1-1393239-8_10147110_87ab7e18.jpg?v=1755082678"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1-1393239-8_10147110_87ab7e18.jpg?v=1755082678","options":["Title"],"media":[{"alt":null,"id":45818390839613,"position":1,"preview_image":{"aspect_ratio":1.755,"height":200,"width":351,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1-1393239-8_10147110_87ab7e18.jpg?v=1755082678"},"aspect_ratio":1.755,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1-1393239-8_10147110_87ab7e18.jpg?v=1755082678","width":351}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower\/Signal Relay 1 Form C SPDT Momentary - TE CONNECTIVITY\/AMP BRAND (Part Number: 1-1393239-8)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic applications with the TE CONNECTIVITY\/AMP BRAND Power\/Signal Relay, designed for reliable switching in industrial environments. This general purpose relay features a 1 Form C (SPDT) configuration with momentary operation, suitable for various automation and control systems.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/li\u003e\n \u003cli\u003e1 pole, 12A\/16A contact ratings\u003c\/li\u003e\n \u003cli\u003eContact arrangement: 1 Form C (CO) or 1 Form A (NO)\u003c\/li\u003e\n \u003cli\u003eRated voltage: 250VAC; Max switching voltage: 400VAC\u003c\/li\u003e\n \u003cli\u003eCoil voltage range: 5 to 110VDC \/ 24 to 230VAC\u003c\/li\u003e\n \u003cli\u003eDC coil operate voltage: 3.5V to 77V; AC coil: 24VAC to 230VAC\u003c\/li\u003e\n \u003cli\u003eReinforced insulation with 5kV\/10mm coil-contact separation\u003c\/li\u003e\n \u003cli\u003eAmbient temperature: -40°C to 85°C (DC coil); -40°C to 70°C (AC coil)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eReflow version suitable for THR (Through-Hole Reflow) soldering process\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical specifications include high dielectric strength, robust insulation, and vibration\/shock resistance, making it ideal for boiler control, timers, garage door control, POS automation, and interface modules.\u003c\/p\u003e\n\u003ch3\u003eElectrical and Mechanical Data\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eContact Data\u003c\/th\u003e\n \u003cth\u003eRatings\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated current\u003c\/td\u003e\n \u003ctd\u003e12A \/ 16A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSwitching voltage\u003c\/td\u003e\n \u003ctd\u003e250VAC (max 400VAC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBreaking capacity\u003c\/td\u003e\n \u003ctd\u003eMax. 3000VA \/ 4000VA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperate\/release time (max)\u003c\/td\u003e\n \u003ctd\u003eDC coil: 8\/6ms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical endurance\u003c\/td\u003e\n \u003ctd\u003eDC coil: \u0026gt;30x10 operations; AC coil: \u0026gt;10x10 operations\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCoil Data\u003c\/h3\u003e\n\u003cp\u003eCoil resistance varies based on voltage; for example, 5VDC coil has approximately 62Ω resistance, while 110VDC coil has approximately 28800Ω. Power consumption ranges from 400mW to 420mW depending on coil voltage.\u003c\/p\u003e\n\u003ch3\u003eInsulation \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInitial dielectric strength: 1000V rms between open contacts, 5000V rms contact-coil\u003c\/li\u003e\n \u003cli\u003eClearance\/creepage: ≥10\/10mm\u003c\/li\u003e\n \u003cli\u003eMaterial group: IIIa\u003c\/li\u003e\n \u003cli\u003eTracking index: PTI 250V (reflow version PTI 175V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMaterial compliance: EU RoHS\/ELV, China RoHS, REACH, Halogen content\u003c\/li\u003e\n \u003cli\u003eVibration resistance: 20g\/5g (functional)\u003c\/li\u003e\n \u003cli\u003eShock resistance: 100g (destructive)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Mounting\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eWeight: 14g\u003c\/li\u003e\n \u003cli\u003eMounting: PCB THT or reflow (THR) version\u003c\/li\u003e\n \u003cli\u003eTerminal layout: Bottom view on solder pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDatasheet \u0026amp; Additional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, electrical endurance data, and application notes, please refer to the \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=RT1\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=1-1393239-8\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eProduct Disclaimers: Datasheet and product data are subject to change. Please verify details through the provided datasheet link.\u003c\/p\u003e"}
