Product Description for TE CONNECTIVITY/AMP BRAND Part Number 3-644456-8
The TE CONNECTIVITY/AMP BRAND Part Number 3-644456-8 is a high-quality PCB mount header designed for reliable wire-to-board connections. Manufactured in China (COO: CN), this connector features a vertical orientation with 8 positions and a 2.54 mm (.1 in) centerline pitch, making it ideal for signal applications in electronic assemblies.
Key features include:
Product Type: PCB Mount Header, Wire-to-Board
Connector System: Wire-to-Board
Number of Positions: 8
Number of Rows: 1
Breakaway design for easy customization
Through Hole - Solder termination method
Contact Material: Copper Alloy with Tin (Sn) plating
Contact Shape: Square
Contact Mating Area Length: 7.49 mm
Operating Voltage: 250 VAC
Operating Temperature Range: -55°C to 105°C
RoHS Compliant: Yes
UL and CSA Standards: Compatible with UL E28476 and CSA LR7189
Package Quantity: 500 units per bag/box
Package Type: Black (BLK)
UOM: Each (EA)
ECCN: EAR99
For detailed specifications and technical drawings, please refer to the Datasheet.
Additional resources and related components can be found through the following links:
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{"id":10050017919293,"title":"3-644456-8","handle":"3-644456-12","description":"\u003ch3\u003eProduct Description for TE CONNECTIVITY\/AMP BRAND Part Number 3-644456-8\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTE CONNECTIVITY\/AMP BRAND\u003c\/strong\u003e Part Number \u003cstrong\u003e3-644456-8\u003c\/strong\u003e is a high-quality PCB mount header designed for reliable wire-to-board connections. Manufactured in China (COO: CN), this connector features a vertical orientation with 8 positions and a 2.54 mm (.1 in) centerline pitch, making it ideal for signal applications in electronic assemblies.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: PCB Mount Header, Wire-to-Board\u003c\/li\u003e\n\u003cli\u003eConnector System: Wire-to-Board\u003c\/li\u003e\n\u003cli\u003eNumber of Positions: 8\u003c\/li\u003e\n\u003cli\u003eNumber of Rows: 1\u003c\/li\u003e\n\u003cli\u003eBreakaway design for easy customization\u003c\/li\u003e\n\u003cli\u003eThrough Hole - Solder termination method\u003c\/li\u003e\n\u003cli\u003eContact Material: Copper Alloy with Tin (Sn) plating\u003c\/li\u003e\n\u003cli\u003eContact Shape: Square\u003c\/li\u003e\n\u003cli\u003eContact Mating Area Length: 7.49 mm\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 250 VAC\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -55°C to 105°C\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eUL and CSA Standards: Compatible with UL E28476 and CSA LR7189\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 500 units per bag\/box\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and technical drawings, please refer to the \u003ca href=\"https:\/\/www.te.com\/usa-en\/product-3-644456-8.datasheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAdditional resources and related components can be found through the following links:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/product-3-644456-8.html\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/plp\/wire-to-board-headers-receptacles-mta-100\/Y30oJX26Do.html\" target=\"_blank\"\u003eWire-to-Board Headers \u0026amp; Receptacles\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/plp\/pcb-headers-and-receptacles-mta-100\/Y44q5X26Do.html\" target=\"_blank\"\u003ePCB Headers \u0026amp; Receptacles\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number 3-644456-8 for more detailed information.\u003c\/p\u003e","published_at":"2025-09-05T05:45:53+05:30","created_at":"2025-09-05T05:45:53+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["WLDM"],"price":4296,"price_min":4296,"price_max":4296,"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":50709527658813,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"3-644456-8","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"3-644456-8","public_title":null,"options":["Default Title"],"price":4296,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"3-644456-8","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/3-644456-8_10352610_5d0a692c.jpg?v=1757031353"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/3-644456-8_10352610_5d0a692c.jpg?v=1757031353","options":["Title"],"media":[{"alt":null,"id":46201341149501,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/3-644456-8_10352610_5d0a692c.jpg?v=1757031353"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/3-644456-8_10352610_5d0a692c.jpg?v=1757031353","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for TE CONNECTIVITY\/AMP BRAND Part Number 3-644456-8\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTE CONNECTIVITY\/AMP BRAND\u003c\/strong\u003e Part Number \u003cstrong\u003e3-644456-8\u003c\/strong\u003e is a high-quality PCB mount header designed for reliable wire-to-board connections. Manufactured in China (COO: CN), this connector features a vertical orientation with 8 positions and a 2.54 mm (.1 in) centerline pitch, making it ideal for signal applications in electronic assemblies.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: PCB Mount Header, Wire-to-Board\u003c\/li\u003e\n\u003cli\u003eConnector System: Wire-to-Board\u003c\/li\u003e\n\u003cli\u003eNumber of Positions: 8\u003c\/li\u003e\n\u003cli\u003eNumber of Rows: 1\u003c\/li\u003e\n\u003cli\u003eBreakaway design for easy customization\u003c\/li\u003e\n\u003cli\u003eThrough Hole - Solder termination method\u003c\/li\u003e\n\u003cli\u003eContact Material: Copper Alloy with Tin (Sn) plating\u003c\/li\u003e\n\u003cli\u003eContact Shape: Square\u003c\/li\u003e\n\u003cli\u003eContact Mating Area Length: 7.49 mm\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 250 VAC\u003c\/li\u003e\n\u003cli\u003eOperating Temperature Range: -55°C to 105°C\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eUL and CSA Standards: Compatible with UL E28476 and CSA LR7189\u003c\/li\u003e\n\u003cli\u003ePackage Quantity: 500 units per bag\/box\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and technical drawings, please refer to the \u003ca href=\"https:\/\/www.te.com\/usa-en\/product-3-644456-8.datasheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAdditional resources and related components can be found through the following links:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/product-3-644456-8.html\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/plp\/wire-to-board-headers-receptacles-mta-100\/Y30oJX26Do.html\" target=\"_blank\"\u003eWire-to-Board Headers \u0026amp; Receptacles\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.te.com\/en\/plp\/pcb-headers-and-receptacles-mta-100\/Y44q5X26Do.html\" target=\"_blank\"\u003ePCB Headers \u0026amp; Receptacles\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number 3-644456-8 for more detailed information.\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.
