TSW-112-09-G-D-RA SAMTEC Connector (Header, Unshrouded - Right Angle PTH Pin) In Stock
SAMTEC TSW-112-09-G-D-RA is a 24-position dual-row right-angle through-hole pin header with 0.100" (2.54 mm) pitch and gold-over-nickel plated phosphor bronze contacts. Designed for reliable board-to-board and board-to-cable connectivity, it features a 1.2" body length and RoHS-compliant lead-free construction.
- Manufacturer
- SAMTEC
- Package
- Header, Unshrouded - Right Angle PTH Pin
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- TSW-112-09-G-D-RA Datasheet PDF
- Category
- Connector
- Price
- From $1.4667(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSW-112-09-G-D-RA?
- Dual-row right-angle through-hole pin header at 0.100" (2.54 mm) pitch
- Gold (10 µin) over Nickel (50 µin) contact finish for superior mating reliability
- Phosphor bronze contact material for high spring force and long insertion-cycle life
- Body length of 1.2 inch accommodating 24-position dual-row configuration
- RoHS-compliant lead-free construction with JESD-609 e3 termination
What is TSW-112-09-G-D-RA used for?
The TSW-112-09-G-D-RA is used in PCB edge interface connections, development boards, and test fixtures where a right-angle through-hole header allows horizontal connector access on the PCB edge. Its gold-plated phosphor bronze contacts and 2.54 mm pitch make it a standard choice for embedded system development, instrumentation panels, and industrial backplane connections.
What are the specifications of TSW-112-09-G-D-RA?
| Pbfree Code | Yes |
| YTEOL | 9.1 |
| Body Breadth | 0.219inch |
| Body Depth | 0.26inch |
| Body Length | 1.2inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (10) OVER NICKEL (50) |
| Contact Finish Termination | Gold (Au) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulator Color | BLACK |
| Insulator Material | POLYBUTYLENE TEREPHTHALATE |
| JESD-609 Code | e4 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.1inch |
| Mating Contact Row Spacing | 0.1inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | RIGHT ANGLE |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.54mm |
| Plating Thickness | 10u inch |
| Rated Current (Signal) | 5.2A |
| Reference Standard | UL |
| Terminal Length | 0.29inch |
| Terminal Pitch | 2.54mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 24 |
| UL Flammability Code | 94V-0 |
| Package | Header, Unshrouded - Right Angle PTH Pin |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, USA |
Where can I find the TSW-112-09-G-D-RA datasheet?
TSW-112-09-G-D-RA Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSW-112-09-G-D-RA?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the TSW-112-09-G-D-RA use and why does it matter for connector reliability?
The TSW-112-09-G-D-RA uses a gold (10 µin) over nickel (50 µin) contact finish on phosphor bronze contacts. This combination delivers low contact resistance, excellent corrosion resistance, and long insertion-cycle durability, making the connector reliable for development tools and test fixtures requiring frequent mating cycles.
How does the right-angle orientation of TSW-112-09-G-D-RA affect PCB installation and enclosure design?
The right-angle (RA) configuration allows the mating interface of TSW-112-09-G-D-RA to face parallel to the PCB plane, enabling edge-accessible connections. This is especially useful when the connector must be accessible from the side panel of an enclosure without increasing the overall height above the 0.26 inch board depth.
Is TSW-112-09-G-D-RA compliant with RoHS environmental directives for lead-free manufacturing?
Yes. The TSW-112-09-G-D-RA is RoHS compliant and lead-free, making it suitable for all modern electronic assemblies that must comply with European RoHS directives and similar environmental regulations. Its phosphor bronze contacts with gold finish meet JESD-609 lead-free requirements.
What is the typical use case for dual-row right-angle headers like the TSW-112-09-G-D-RA in embedded system designs?
In embedded system designs, dual-row right-angle headers like the TSW-112-09-G-D-RA at 2.54 mm pitch are commonly used to bring GPIO, UART, SPI, and power signals to the board edge, enabling connection to ribbon cables, development daughterboards, or test equipment without adding height to the PCB stack.
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Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.1000 | $4.10 |
| 500+ | $3.0200 | $1510.00 |
| 1000+ | $2.5900 | $2590.00 |
| 2000+ | $1.9831 | $3966.26 |
| 5000+ | $1.7305 | $8652.70 |
| 10000+ | $1.4667 | $14666.70 |
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