# TSW-118-07-G-S (Component) ## Description Connector Header Through Hole 18 position 0.100" (2.54mm) # TSW-118-07-G-S ## General Description The TSW-118-07-G-S is a through-hole board-to-board and wire-to-board interconnect header manufactured by Samtec. It belongs to the TSW series of standard terminal strip headers designed for reliable signal transmission in electronic assemblies, embedded systems, industrial controls, telecommunications equipment, instrumentation, and general-purpose printed circuit board applications. The component features precision-machined contacts, robust mechanical construction, and compatibility with a wide range of mating connectors. Its design supports secure electrical connections while maintaining excellent durability during repeated mating cycles and long-term operation in demanding environments. ## Key Features ### Mechanical Characteristics * Through-hole mounting configuration * Single-row terminal strip header design * Straight vertical orientation * Precision-machined contact system * High-reliability board-level interconnection ### Contact System * Gold-plated contact surface * Enhanced conductivity and signal integrity * Corrosion-resistant contact finish * Suitable for repeated insertion and removal cycles ### Electrical Characteristics * Low contact resistance * Reliable signal transmission * Suitable for low-power and signal-level applications * Stable electrical performance across operating conditions ### Material Construction * High-temperature thermoplastic insulator * Durable metallic contact structure * RoHS-compliant materials * Lead-free manufacturing compatibility ### Environmental Characteristics * Industrial-grade operating capability * Resistant to mechanical wear during mating cycles * Suitable for automated and manual assembly processes ### Application Areas * Embedded Systems * Microcontroller Development Boards * Industrial Automation Equipment * Telecommunications Hardware * Test and Measurement Instruments * Medical Electronics * Data Acquisition Systems * Prototyping Platforms * Consumer Electronic Devices * PCB Interconnection Applications ### Compliance * RoHS Compliant * Lead-Free Compatible * Industry-standard connector footprint ## Manufacturer Samtec Inc. ## Product Family TSW Series Terminal Strip Headers #Samtec #TSW11807GS #TerminalStripHeader #PCBConnector #BoardToBoardConnector #WireToBoardConnector #ElectronicsComponents #EmbeddedSystems #IndustrialElectronics #InterconnectSolutions #ThroughHoleConnector #ElectronicDesign #HardwareEngineering #PCBAssembly #CommonPartsLibrary #Connector #Header #TSW pin header 1x18 2.54mm ## Component Details - **Owner:** adrian95 - **Created:** 4/14/2026 - **Last Updated:** 6/14/2026 - **Visibility:** Public - **Manufacturer Name:** Samtec - **Datasheet:** https://suddendocs.samtec.com/productspecs/tsw-ssw.pdf - **Manufacturer Part Number:** TSW-118-07-G-S - **Symbol Style:** parametric-v1 - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Connector - **Datasheet URL:** https://suddendocs.samtec.com/catalog_english/tsw_th.pdf - **Used in:** 9 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/tsw-118-07-g-s/samtec.html?utm_currency=USD&region=nac) | $1.73 | 0 | | [LCSC](https://www.lcsc.com/product-detail/C3327423.html) | $1.7455 | 44 | | [Mouser](https://www.mouser.com/ProductDetail/Samtec/TSW-118-07-G-S?qs=jyzYFa4oMQhUYkDAuFMPeA%3D%3D) | $2.30 | 214 | | [Verical](https://www.verical.com/pd/samtec-headers---pcb-receptacles-TSW-118-07-G-S-3742933?utm_currency=USD) | N/A | N/A | - **Part Type:** Connectors - **Sub-Type:** Headers and Wire Housings - **Manufacturer:** Samtec - **MPN:** TSW-118-07-G-S - **Mount Type:** Through Hole - **Package / Case Code:** TO - **Pin Count:** 18 - **Compliance:** Rohs, Lead Free ## Pins | Pin | Name | Type | |-----|------|------| | 01 | 01 | | | 02 | 02 | | | 03 | 03 | | | 04 | 04 | | | 05 | 05 | | | 06 | 06 | | | 07 | 07 | | | 08 | 08 | | | 09 | 09 | | | 10 | 10 | | | 11 | 11 | | | 12 | 12 | | | 13 | 13 | | | 14 | 14 | | | 15 | 15 | | | 16 | 16 | | | 17 | 17 | | | 18 | 18 | | --- *Generated from [https://www.flux.ai/adrian95/tsw-118-07-g-s~gex](https://www.flux.ai/adrian95/tsw-118-07-g-s~gex)*