TE CONNECTIVITY/AMP BRAND Power Relay SPST-NO 5 VDC 5 A PCN Series
The TE CONNECTIVITY/AMP BRAND Power Relay (Part Number: 1721441-2) is a general-purpose low power PCB relay designed for reliable switching applications. Manufactured in China (COO: CN), this relay is RoHS compliant and suitable for various industrial control and automation systems.
Product Features
Single pole, 1 form A (NO) contact configuration
Rated for 3A/5A switching current at 250VAC/30VDC
Max. switching voltage: 277VAC / 125VDC
Contact material: AgNi, gold plated with bifurcated contact style
Compact design, only 5mm wide, allowing high function and packing density
Sensitive coil with 120mW power consumption
Reinforced insulation with Z type construction
RoHS compliant (Directive 2002/95/EC)
Suitable for applications such as PLCs, temperature control, and I/O modules
Electrical and Mechanical Specifications
Contact Data
Specifications
Contact arrangement
1 from A (NO)
Rated voltage
250VAC / 30VDC
Max. switching voltage
277VAC / 125VDC
Rated current
3A / 5A
Breaking capacity
750VA (3A), 1250VA (5A)
Contact material
AgNi, gold plated
Contact style
Bifurcated contact
Initial contact resistance
30mΩ at 100mA, 6VDC
Electrical endurance
100,000 cycles at 3A, 250VAC resistive (+70°C); 30,000 cycles at 5A, 250VAC resistive (+85°C)
Mechanical endurance
Over 10x10 operations for DC coil
Coil Data
Coil Voltage Range
Coil Resistance
Power
3 to 24 VDC
Varies by voltage (e.g., 75Ω at 3V, 4800Ω at 24V)
100mW or 120mW (depending on coil version)
Insulation and Durability
Initial dielectric strength: 750V rms between open contacts, 3000V rms contact and coil
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{"id":10049955823933,"title":"1721441-2","handle":"1721441-3","description":"\u003ch3\u003eTE CONNECTIVITY\/AMP BRAND Power Relay SPST-NO 5 VDC 5 A PCN Series\u003c\/h3\u003e\n\u003cp\u003eThe TE CONNECTIVITY\/AMP BRAND Power Relay (Part Number: 1721441-2) is a general-purpose low power PCB relay designed for reliable switching applications. Manufactured in China (COO: CN), this relay is RoHS compliant and suitable for various industrial control and automation systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle pole, 1 form A (NO) contact configuration\u003c\/li\u003e\n\u003cli\u003eRated for 3A\/5A switching current at 250VAC\/30VDC\u003c\/li\u003e\n\u003cli\u003eMax. switching voltage: 277VAC \/ 125VDC\u003c\/li\u003e\n\u003cli\u003eContact material: AgNi, gold plated with bifurcated contact style\u003c\/li\u003e\n\u003cli\u003eCompact design, only 5mm wide, allowing high function and packing density\u003c\/li\u003e\n\u003cli\u003eSensitive coil with 120mW power consumption\u003c\/li\u003e\n\u003cli\u003eReinforced insulation with Z type construction\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (Directive 2002\/95\/EC)\u003c\/li\u003e\n\u003cli\u003eSuitable for applications such as PLCs, temperature control, and I\/O modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Data\u003c\/th\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact arrangement\u003c\/td\u003e\n\u003ctd\u003e1 from A (NO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated voltage\u003c\/td\u003e\n\u003ctd\u003e250VAC \/ 30VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. switching voltage\u003c\/td\u003e\n\u003ctd\u003e277VAC \/ 125VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current\u003c\/td\u003e\n\u003ctd\u003e3A \/ 5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaking capacity\u003c\/td\u003e\n\u003ctd\u003e750VA (3A), 1250VA (5A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact material\u003c\/td\u003e\n\u003ctd\u003eAgNi, gold plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact style\u003c\/td\u003e\n\u003ctd\u003eBifurcated contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInitial contact resistance\u003c\/td\u003e\n\u003ctd\u003e30mΩ at 100mA, 6VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical endurance\u003c\/td\u003e\n\u003ctd\u003e100,000 cycles at 3A, 250VAC resistive (+70°C); 30,000 cycles at 5A, 250VAC resistive (+85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical endurance\u003c\/td\u003e\n\u003ctd\u003eOver 10x10 operations for DC coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCoil Data\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCoil Voltage Range\u003c\/th\u003e\n\u003cth\u003eCoil Resistance\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 to 24 VDC\u003c\/td\u003e\n\u003ctd\u003eVaries by voltage (e.g., 75Ω at 3V, 4800Ω at 24V)\u003c\/td\u003e\n\u003ctd\u003e100mW or 120mW (depending on coil version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInsulation and Durability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInitial dielectric strength: 750V rms between open contacts, 3000V rms contact and coil\u003c\/li\u003e\n\u003cli\u003eSurge withstand voltage: 4000V\u003c\/li\u003e\n\u003cli\u003eClearance\/creepage: \u0026gt;3.5mm\u003c\/li\u003e\n\u003cli\u003eEnvironmental protection: IEC 61810 RTIII - wash tight\u003c\/li\u003e\n\u003cli\u003eVibration resistance: 10 to 55Hz, 1.5mm amplitude\u003c\/li\u003e\n\u003cli\u003eShock resistance: Functional min. 98m\/s², destructive min. 980m\/s²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmbient temperature range: -40°C to 85°C\u003c\/li\u003e\n\u003cli\u003eTerminal type: PCB Through-Hole (THT)\u003c\/li\u003e\n\u003cli\u003eResistance to soldering heat: IEC 60068-2-20, 260°C for 5 seconds\u003c\/li\u003e\n\u003cli\u003ePackage: Tray (packaging unit: 2000 pcs.)\u003c\/li\u003e\n\u003cli\u003ePart Number: 1721441-2\u003c\/li\u003e\n\u003cli\u003eManufacturer: TE CONNECTIVITY\/AMP BRAND\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: Tray\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=PCN_series_relay_data_sheet_E\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=1721441-2\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-09-05T03:06:02+05:30","created_at":"2025-09-05T03:06:02+05:30","vendor":"Waldom Electonics","type":"Relays","tags":["WLDM"],"price":44349,"price_min":44349,"price_max":44349,"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":50709320728893,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"1721441-2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"1721441-2","public_title":null,"options":["Default Title"],"price":44349,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"1721441-2","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/1721441-2_44166957_8caeee0a_baaa7534-c9f9-4429-a29e-e712c6f3faad.jpg?v=1757021762"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1721441-2_44166957_8caeee0a_baaa7534-c9f9-4429-a29e-e712c6f3faad.jpg?v=1757021762","options":["Title"],"media":[{"alt":null,"id":46199966859581,"position":1,"preview_image":{"aspect_ratio":1.755,"height":200,"width":351,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1721441-2_44166957_8caeee0a_baaa7534-c9f9-4429-a29e-e712c6f3faad.jpg?v=1757021762"},"aspect_ratio":1.755,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/1721441-2_44166957_8caeee0a_baaa7534-c9f9-4429-a29e-e712c6f3faad.jpg?v=1757021762","width":351}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTE CONNECTIVITY\/AMP BRAND Power Relay SPST-NO 5 VDC 5 A PCN Series\u003c\/h3\u003e\n\u003cp\u003eThe TE CONNECTIVITY\/AMP BRAND Power Relay (Part Number: 1721441-2) is a general-purpose low power PCB relay designed for reliable switching applications. Manufactured in China (COO: CN), this relay is RoHS compliant and suitable for various industrial control and automation systems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle pole, 1 form A (NO) contact configuration\u003c\/li\u003e\n\u003cli\u003eRated for 3A\/5A switching current at 250VAC\/30VDC\u003c\/li\u003e\n\u003cli\u003eMax. switching voltage: 277VAC \/ 125VDC\u003c\/li\u003e\n\u003cli\u003eContact material: AgNi, gold plated with bifurcated contact style\u003c\/li\u003e\n\u003cli\u003eCompact design, only 5mm wide, allowing high function and packing density\u003c\/li\u003e\n\u003cli\u003eSensitive coil with 120mW power consumption\u003c\/li\u003e\n\u003cli\u003eReinforced insulation with Z type construction\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (Directive 2002\/95\/EC)\u003c\/li\u003e\n\u003cli\u003eSuitable for applications such as PLCs, temperature control, and I\/O modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Data\u003c\/th\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact arrangement\u003c\/td\u003e\n\u003ctd\u003e1 from A (NO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated voltage\u003c\/td\u003e\n\u003ctd\u003e250VAC \/ 30VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. switching voltage\u003c\/td\u003e\n\u003ctd\u003e277VAC \/ 125VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated current\u003c\/td\u003e\n\u003ctd\u003e3A \/ 5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaking capacity\u003c\/td\u003e\n\u003ctd\u003e750VA (3A), 1250VA (5A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact material\u003c\/td\u003e\n\u003ctd\u003eAgNi, gold plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact style\u003c\/td\u003e\n\u003ctd\u003eBifurcated contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInitial contact resistance\u003c\/td\u003e\n\u003ctd\u003e30mΩ at 100mA, 6VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical endurance\u003c\/td\u003e\n\u003ctd\u003e100,000 cycles at 3A, 250VAC resistive (+70°C); 30,000 cycles at 5A, 250VAC resistive (+85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical endurance\u003c\/td\u003e\n\u003ctd\u003eOver 10x10 operations for DC coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCoil Data\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCoil Voltage Range\u003c\/th\u003e\n\u003cth\u003eCoil Resistance\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 to 24 VDC\u003c\/td\u003e\n\u003ctd\u003eVaries by voltage (e.g., 75Ω at 3V, 4800Ω at 24V)\u003c\/td\u003e\n\u003ctd\u003e100mW or 120mW (depending on coil version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInsulation and Durability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInitial dielectric strength: 750V rms between open contacts, 3000V rms contact and coil\u003c\/li\u003e\n\u003cli\u003eSurge withstand voltage: 4000V\u003c\/li\u003e\n\u003cli\u003eClearance\/creepage: \u0026gt;3.5mm\u003c\/li\u003e\n\u003cli\u003eEnvironmental protection: IEC 61810 RTIII - wash tight\u003c\/li\u003e\n\u003cli\u003eVibration resistance: 10 to 55Hz, 1.5mm amplitude\u003c\/li\u003e\n\u003cli\u003eShock resistance: Functional min. 98m\/s², destructive min. 980m\/s²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmbient temperature range: -40°C to 85°C\u003c\/li\u003e\n\u003cli\u003eTerminal type: PCB Through-Hole (THT)\u003c\/li\u003e\n\u003cli\u003eResistance to soldering heat: IEC 60068-2-20, 260°C for 5 seconds\u003c\/li\u003e\n\u003cli\u003ePackage: Tray (packaging unit: 2000 pcs.)\u003c\/li\u003e\n\u003cli\u003ePart Number: 1721441-2\u003c\/li\u003e\n\u003cli\u003eManufacturer: TE CONNECTIVITY\/AMP BRAND\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: Tray\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.te.com\/commerce\/DocumentDelivery\/DDEController?Action=srchrtrv\u0026amp;DocNm=PCN_series_relay_data_sheet_E\u0026amp;DocType=Data+Sheet\u0026amp;DocLang=English\u0026amp;PartCntxt=1721441-2\u0026amp;DocFormat=pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
Using this with SIM SIM8262E-M2 with Airtel 5g sim. Working seamlessly and getting download speed upto 450 mbps and upload speed upto 60 mbps. But with jio sim only 4g is working.
