TE CONNECTIVITY/AMP BRAND PRC: AMP Part Number: 640454-2 - Vertical Wire-to-Board Pin Header, 2.54 mm, 2 Positions
Enhance your electronic assembly with the TE CONNECTIVITY/AMP BRAND PCB mount header, designed for reliable wire-to-board connections in compact electronic systems. This vertical, partially shrouded connector features a 2.54 mm centerline pitch, making it suitable for various industrial and consumer applications.
Product Features
Product Type: Connector
Connector System: Wire-to-Board
Header Type: Partially Shrouded
Number of Positions: 2
Number of Rows: 1
Mount Orientation: Vertical
Centerline (Pitch): 2.54 mm [.1 in]
Contact Material: Copper Alloy with Tin Plating
Contact Shape & Form: Square
Contact Mating Area Length: 7.49 mm [.295 in]
Termination Method: Through Hole - Solder
Operating Voltage: 250 VAC
Current Rating (Max): 5 A
Operating Temperature Range: -55°C to 105°C [-67°F to 221°F]
Compliance: RoHS, ELV, UL (UL E28476), CSA (LR7189)
Package Type: Box
UOM: EA
ECCN: EAR99
COO: CN
Product Specifications
Dimension
Details
Connector Height
7.75 mm [.305 in]
Connector Length
7.62 mm [.3 in]
PCB Thickness (Recommended)
1.6 mm [.063 in]
Usage Conditions
-55°C to 105°C [-67°F to 221°F]
Additional Details
Partially shrouded design for secure connections
Suitable for hand soldering with tin/lead solder
Compatible with MTA 100 receptacles and accessories
Includes product compliance with RoHS and UL standards
Datasheet & Resources
For detailed specifications and technical drawings, please refer to the Datasheet.
Note: The datasheet URL and additional hyperlinks are included for comprehensive technical reference.
Disclaimer: This product description is based solely on provided content. For more detailed information, please search the internet for the part number 640454-2.
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{"id":10021494948157,"title":"640454-2","handle":"640454-2","description":"\u003ch3\u003eTE CONNECTIVITY\/AMP BRAND PRC: AMP Part Number: 640454-2 - Vertical Wire-to-Board Pin Header, 2.54 mm, 2 Positions\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic assembly with the TE CONNECTIVITY\/AMP BRAND PCB mount header, designed for reliable wire-to-board connections in compact electronic systems. This vertical, partially shrouded connector features a 2.54 mm centerline pitch, making it suitable for various industrial and consumer applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConnector System:\u003c\/strong\u003e Wire-to-Board\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHeader Type:\u003c\/strong\u003e Partially Shrouded\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNumber of Positions:\u003c\/strong\u003e 2\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNumber of Rows:\u003c\/strong\u003e 1\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMount Orientation:\u003c\/strong\u003e Vertical\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCenterline (Pitch):\u003c\/strong\u003e 2.54 mm [.1 in]\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Copper Alloy with Tin Plating\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eContact Shape \u0026amp; Form:\u003c\/strong\u003e Square\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eContact Mating Area Length:\u003c\/strong\u003e 7.49 mm [.295 in]\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTermination Method:\u003c\/strong\u003e Through Hole - Solder\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 250 VAC\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurrent Rating (Max):\u003c\/strong\u003e 5 A\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -55°C to 105°C [-67°F to 221°F]\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e RoHS, ELV, UL (UL E28476), CSA (LR7189)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Box\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eConnector Height\u003c\/td\u003e\n \u003ctd\u003e7.75 mm [.305 in]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eConnector Length\u003c\/td\u003e\n \u003ctd\u003e7.62 mm [.3 in]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePCB Thickness (Recommended)\u003c\/td\u003e\n \u003ctd\u003e1.6 mm [.063 in]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUsage Conditions\u003c\/td\u003e\n \u003ctd\u003e-55°C to 105°C [-67°F to 221°F]\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePartially shrouded design for secure connections\u003c\/li\u003e\n \u003cli\u003eSuitable for hand soldering with tin\/lead solder\u003c\/li\u003e\n \u003cli\u003eCompatible with MTA 100 receptacles and accessories\u003c\/li\u003e\n \u003cli\u003eIncludes product compliance with RoHS and UL standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical drawings, please refer to the \u003ca href=\"https:\/\/www.te.com\/en\/product-640454-2.html\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet URL and additional hyperlinks are included for comprehensive technical reference.\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: This product description is based solely on provided content. For more detailed information, please search the internet for the part number 640454-2.\u003c\/p\u003e","published_at":"2025-08-12T18:32:58+05:30","created_at":"2025-08-12T18:32:58+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["IMPORT_CSV","WLDM"],"price":776,"price_min":776,"price_max":776,"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":50612537459005,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"640454-2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"640454-2","public_title":null,"options":["Default Title"],"price":776,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"640454-2","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/10459706.jpg?v=1755003780"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10459706.jpg?v=1755003780","options":["Title"],"media":[{"alt":null,"id":45803475140925,"position":1,"preview_image":{"aspect_ratio":1.0,"height":400,"width":400,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10459706.jpg?v=1755003780"},"aspect_ratio":1.0,"height":400,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/10459706.jpg?v=1755003780","width":400}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTE CONNECTIVITY\/AMP BRAND PRC: AMP Part Number: 640454-2 - Vertical Wire-to-Board Pin Header, 2.54 mm, 2 Positions\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic assembly with the TE CONNECTIVITY\/AMP BRAND PCB mount header, designed for reliable wire-to-board connections in compact electronic systems. This vertical, partially shrouded connector features a 2.54 mm centerline pitch, making it suitable for various industrial and consumer applications.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Connector\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConnector System:\u003c\/strong\u003e Wire-to-Board\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHeader Type:\u003c\/strong\u003e Partially Shrouded\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNumber of Positions:\u003c\/strong\u003e 2\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNumber of Rows:\u003c\/strong\u003e 1\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMount Orientation:\u003c\/strong\u003e Vertical\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCenterline (Pitch):\u003c\/strong\u003e 2.54 mm [.1 in]\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Copper Alloy with Tin Plating\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eContact Shape \u0026amp; Form:\u003c\/strong\u003e Square\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eContact Mating Area Length:\u003c\/strong\u003e 7.49 mm [.295 in]\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTermination Method:\u003c\/strong\u003e Through Hole - Solder\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 250 VAC\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurrent Rating (Max):\u003c\/strong\u003e 5 A\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -55°C to 105°C [-67°F to 221°F]\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e RoHS, ELV, UL (UL E28476), CSA (LR7189)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Box\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCOO:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eConnector Height\u003c\/td\u003e\n \u003ctd\u003e7.75 mm [.305 in]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eConnector Length\u003c\/td\u003e\n \u003ctd\u003e7.62 mm [.3 in]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePCB Thickness (Recommended)\u003c\/td\u003e\n \u003ctd\u003e1.6 mm [.063 in]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUsage Conditions\u003c\/td\u003e\n \u003ctd\u003e-55°C to 105°C [-67°F to 221°F]\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePartially shrouded design for secure connections\u003c\/li\u003e\n \u003cli\u003eSuitable for hand soldering with tin\/lead solder\u003c\/li\u003e\n \u003cli\u003eCompatible with MTA 100 receptacles and accessories\u003c\/li\u003e\n \u003cli\u003eIncludes product compliance with RoHS and UL standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and technical drawings, please refer to the \u003ca href=\"https:\/\/www.te.com\/en\/product-640454-2.html\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: The datasheet URL and additional hyperlinks are included for comprehensive technical reference.\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: This product description is based solely on provided content. For more detailed information, please search the internet for the part number 640454-2.\u003c\/p\u003e"}
I had used a lots of LoRa module till now, but it's really the best among all of them! the 1262 is a great upgrade in terms of output power and configuration. we can configure the output power, bandwidth, spreading factor and a tons of other things, which are not possible to configure on previous modules. the radiolib library works preety good with it and it also supports rssi and snr like features, which are very crucial when you are seriously researching on antenna or range related works! that's why I eventually like this module more then ebyte LoRas. To me this is the best module in IN8 68MHz, which is completly legal and free to use in India upto 1W! And also thanks to thinkrobotics, I got it in just 1 working day, and your packaging was also too good! Love your service, and keep this modules available on your websight. Your pricing of this module is too good, and I'll buy many of these modules. Thank you!
I had used a lots of LoRa module till now, but it's really the best among all of them! the 1262 is a great upgrade in terms of output power and configuration. we can configure the output power, bandwidth, spreading factor and a tons of other things, which are not possible to configure on previous modules. the radiolib library works preety good with it and it also supports rssi and snr like features, which are very crucial when you are seriously researching on antenna or range related works! that's why I eventually like this module more then ebyte LoRas. To me this is the best module in IN8 68MHz, which is completly legal and free to use in India upto 1W! And also thanks to thinkrobotics, I got it in just 1 working day, and your packaging was also too good! Love your service, and keep this modules available on your websight. Your pricing of this module is too good, and I'll buy many of these modules. Thank you!
We have been contacting the customer support personnel for weeks, they are unresponsive. We have not received the refund even after months of purchase. We will not recommend this firm to anyone.
