Product Description for SAMTEC TW-10-12-L-D-866-090 Flexible Surface Mount Board Stacking Header 2.00
The SAMTEC TW-10-12-L-D-866-090 is a high-quality, flexible surface mount board stacking header designed for reliable electronic connections. Manufactured in Malaysia, this connector is part of the TW series, featuring a 2.00 mm (.0787") pitch suitable for various PCB stacking applications. It falls under the category of connectors, specifically headers and wire housings, ensuring secure and durable electrical connections in complex electronic assemblies.
Key Features
Series: TW, compatible with board mates such as CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and cable mates like TCSD
Insulator Material: Black Liquid Crystal Polymer for durability and stability
Terminal Material: Phosphor Bronze with optional plating of Sn or Au over 50 µ" (1.27 µm) Ni
Current Rating: TW-SM = 4.9 A per pin; TW-TH = 5.2 A per pin (with 2 pins powered)
Operating Temperature Range: -55 °C to +105 °C (Tin plating), -55 °C to +125 °C (Gold plating)
Lead-Free Solderable: Yes, suitable for modern manufacturing processes
SMT Lead Coplanarity: Max 0.15 mm (.006") (Stencil solutions available)
Package Type: Black (BLK)
ECCN: EAR99
UOM: Each (EA)
Specifications
Parameter
Details
Material (Insulator)
Liquid Crystal Polymer (Black)
Terminal Material
Phosphor Bronze
Plating Options
Sn or Au over 50 µ" Ni
Current Rating
TW-SM: 4.9 A per pin; TW-TH: 5.2 A per pin
Operating Temp Range
-55°C to +105°C (Tin), -55°C to +125°C (Gold)
Lead–Free Solderable
Yes
SMT Lead Coplanarity
Max 0.15 mm (.006")
Additional Options & Notes
Available Platings: Gold flash or matte tin
Stacker Height: Specify in inches, increments of 0.005"
Configurations: Single row (–S), double row (–D), triple row (–T), four row (–Q), five row (–5), six row (–6)
End shrouds with or without guide post available
Mechanical stability can be enhanced using board spacers (contact for details)
For more detailed specifications and options, please refer to the datasheet or contact SAMTEC directly. Datasheet was not processed; please search the internet for the part number for more details.
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{"id":10021344969021,"title":"TW-10-12-L-D-866-090","handle":"tw-10-12-l-d-866-090","description":"\u003ch3\u003eProduct Description for SAMTEC TW-10-12-L-D-866-090 Flexible Surface Mount Board Stacking Header 2.00\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSAMTEC TW-10-12-L-D-866-090\u003c\/strong\u003e is a high-quality, flexible surface mount board stacking header designed for reliable electronic connections. Manufactured in Malaysia, this connector is part of the TW series, featuring a 2.00 mm (.0787\") pitch suitable for various PCB stacking applications. It falls under the category of connectors, specifically headers and wire housings, ensuring secure and durable electrical connections in complex electronic assemblies.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSeries: TW, compatible with board mates such as CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and cable mates like TCSD\u003c\/li\u003e\n \u003cli\u003eInsulator Material: Black Liquid Crystal Polymer for durability and stability\u003c\/li\u003e\n \u003cli\u003eTerminal Material: Phosphor Bronze with optional plating of Sn or Au over 50 µ\" (1.27 µm) Ni\u003c\/li\u003e\n \u003cli\u003eCurrent Rating: TW-SM = 4.9 A per pin; TW-TH = 5.2 A per pin (with 2 pins powered)\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -55 °C to +105 °C (Tin plating), -55 °C to +125 °C (Gold plating)\u003c\/li\u003e\n \u003cli\u003eLead-Free Solderable: Yes, suitable for modern manufacturing processes\u003c\/li\u003e\n \u003cli\u003eSMT Lead Coplanarity: Max 0.15 mm (.006\") (Stencil solutions available)\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eMaterial (Insulator)\u003c\/td\u003e\n \u003ctd\u003eLiquid Crystal Polymer (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eTerminal Material\u003c\/td\u003e\n \u003ctd\u003ePhosphor Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003ePlating Options\u003c\/td\u003e\n \u003ctd\u003eSn or Au over 50 µ\" Ni\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eCurrent Rating\u003c\/td\u003e\n \u003ctd\u003eTW-SM: 4.9 A per pin; TW-TH: 5.2 A per pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eOperating Temp Range\u003c\/td\u003e\n \u003ctd\u003e-55°C to +105°C (Tin), -55°C to +125°C (Gold)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eLead–Free Solderable\u003c\/td\u003e\n \u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eSMT Lead Coplanarity\u003c\/td\u003e\n \u003ctd\u003eMax 0.15 mm (.006\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Options \u0026amp; Notes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAvailable Platings: Gold flash or matte tin\u003c\/li\u003e\n \u003cli\u003eStacker Height: Specify in inches, increments of 0.005\"\u003c\/li\u003e\n \u003cli\u003eConfigurations: Single row (–S), double row (–D), triple row (–T), four row (–Q), five row (–5), six row (–6)\u003c\/li\u003e\n \u003cli\u003eEnd shrouds with or without guide post available\u003c\/li\u003e\n \u003cli\u003eMechanical stability can be enhanced using board spacers (contact for details)\u003c\/li\u003e\n \u003cli\u003eThis series is non-standard and non-returnable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eTW-10-12-L-D-866-090\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eSAMTEC\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eMY (Malaysia)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eBLK\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-smc\/smc-tw-10-12-l-d-866-090.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and options, please refer to the datasheet or contact SAMTEC directly. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T15:33:57+05:30","created_at":"2025-08-12T15:33:57+05:30","vendor":"Waldom Electonics","type":"Connector","tags":["Connector","Headers","IMPORT_CSV","SMTC","Wire","WLDM"],"price":31737,"price_min":31737,"price_max":31737,"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":50612221935933,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TW-10-12-L-D-866-090","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TW-10-12-L-D-866-090","public_title":null,"options":["Default Title"],"price":31737,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"TW-10-12-L-D-866-090","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/TW-10-12-L-D-866-090_46753030_c0f2f34f.jpg?v=1754993041"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TW-10-12-L-D-866-090_46753030_c0f2f34f.jpg?v=1754993041","options":["Title"],"media":[{"alt":null,"id":45801503097149,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TW-10-12-L-D-866-090_46753030_c0f2f34f.jpg?v=1754993041"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TW-10-12-L-D-866-090_46753030_c0f2f34f.jpg?v=1754993041","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for SAMTEC TW-10-12-L-D-866-090 Flexible Surface Mount Board Stacking Header 2.00\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSAMTEC TW-10-12-L-D-866-090\u003c\/strong\u003e is a high-quality, flexible surface mount board stacking header designed for reliable electronic connections. Manufactured in Malaysia, this connector is part of the TW series, featuring a 2.00 mm (.0787\") pitch suitable for various PCB stacking applications. It falls under the category of connectors, specifically headers and wire housings, ensuring secure and durable electrical connections in complex electronic assemblies.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSeries: TW, compatible with board mates such as CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and cable mates like TCSD\u003c\/li\u003e\n \u003cli\u003eInsulator Material: Black Liquid Crystal Polymer for durability and stability\u003c\/li\u003e\n \u003cli\u003eTerminal Material: Phosphor Bronze with optional plating of Sn or Au over 50 µ\" (1.27 µm) Ni\u003c\/li\u003e\n \u003cli\u003eCurrent Rating: TW-SM = 4.9 A per pin; TW-TH = 5.2 A per pin (with 2 pins powered)\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -55 °C to +105 °C (Tin plating), -55 °C to +125 °C (Gold plating)\u003c\/li\u003e\n \u003cli\u003eLead-Free Solderable: Yes, suitable for modern manufacturing processes\u003c\/li\u003e\n \u003cli\u003eSMT Lead Coplanarity: Max 0.15 mm (.006\") (Stencil solutions available)\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eMaterial (Insulator)\u003c\/td\u003e\n \u003ctd\u003eLiquid Crystal Polymer (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eTerminal Material\u003c\/td\u003e\n \u003ctd\u003ePhosphor Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003ePlating Options\u003c\/td\u003e\n \u003ctd\u003eSn or Au over 50 µ\" Ni\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eCurrent Rating\u003c\/td\u003e\n \u003ctd\u003eTW-SM: 4.9 A per pin; TW-TH: 5.2 A per pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eOperating Temp Range\u003c\/td\u003e\n \u003ctd\u003e-55°C to +105°C (Tin), -55°C to +125°C (Gold)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eLead–Free Solderable\u003c\/td\u003e\n \u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n \u003ctd\u003eSMT Lead Coplanarity\u003c\/td\u003e\n \u003ctd\u003eMax 0.15 mm (.006\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Options \u0026amp; Notes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAvailable Platings: Gold flash or matte tin\u003c\/li\u003e\n \u003cli\u003eStacker Height: Specify in inches, increments of 0.005\"\u003c\/li\u003e\n \u003cli\u003eConfigurations: Single row (–S), double row (–D), triple row (–T), four row (–Q), five row (–5), six row (–6)\u003c\/li\u003e\n \u003cli\u003eEnd shrouds with or without guide post available\u003c\/li\u003e\n \u003cli\u003eMechanical stability can be enhanced using board spacers (contact for details)\u003c\/li\u003e\n \u003cli\u003eThis series is non-standard and non-returnable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eTW-10-12-L-D-866-090\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eSAMTEC\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eMY (Malaysia)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eBLK\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-smc\/smc-tw-10-12-l-d-866-090.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eFor more detailed specifications and options, please refer to the datasheet or contact SAMTEC directly. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
