TFM-150-01-S-D-RA SAMTEC Connector (Other) In Stock
SAMTEC TFM-150-01-S-D-RA is a RoHS-compliant board stacking connector with 0.050" pitch, right-angle dual-row configuration, and gold-over-nickel contact finish (30 µin gold). Ideal for compact high-density board-to-board stacking applications. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- TFM-150-01-S-D-RA Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Board stacking connector with 0.050" (1.27 mm) pitch and right-angle (RA) termination for low-profile board-to-board assemblies
- Gold (30 µin) over nickel (50 µin) contact finish for high-reliability, corrosion-resistant mating interfaces
- RoHS compliant with tin-nickel barrier termination finish, supporting environmentally responsible PCB manufacturing
Applications
The TFM-150-01-S-D-RA is designed for board-to-board stacking applications in compact embedded systems, FPGA development modules, and high-speed signal routing platforms. Its right-angle dual-row layout enables tight horizontal card stacking while maintaining reliable gold-contact mating integrity. It is well suited for defense electronics, test instruments, and communications hardware demanding a 0.050" pitch connector with premium contact finishes.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 1Week |
| YTEOL | 8.65 |
| Additional Feature | ROHS COMPLIANT |
| Body Breadth | 0.225inch |
| Body Depth | 0.29inch |
| Body Length | 2.625inch |
| Connector Type | BOARD STACKING CONNECTOR |
| Contact Finish Mating | GOLD (30) OVER NICKEL (50) |
| Contact Finish Termination | Tin (Sn) - 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 | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.05inch |
| Mating Contact Row Spacing | 0.05inch |
| 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 | 1.27mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 3.2A |
| Reference Standard | UL, CSA |
| Terminal Length | 0.075inch |
| Terminal Pitch | 1.27mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 100 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Malaysia, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the TFM-150-01-S-D-RA use and why does it matter for reliability?
The TFM-150-01-S-D-RA uses 30 µin gold over 50 µin nickel on the mating contacts and tin with a nickel barrier on the termination side. The gold plating ensures low and stable contact resistance over thousands of mating cycles, making it suitable for high-reliability applications in aerospace, defense, and test equipment.
How does the right-angle orientation of the TFM-150-01-S-D-RA affect PCB stack-up design?
The right-angle (RA) termination of the TFM-150-01-S-D-RA allows the connector to route signals horizontally between parallel PCBs, reducing the vertical height of the board stack-up compared to vertical stacking connectors. This is beneficial in low-profile enclosures and multi-board FPGA or DSP systems where board-to-board clearance is limited to a few millimeters.
Is the TFM-150-01-S-D-RA suitable for designs with strict RoHS compliance requirements?
Yes. The TFM-150-01-S-D-RA is fully RoHS compliant with a lead-free (Pb-free) status confirmed by the manufacturer. Its tin-over-nickel termination finish meets RoHS directive standards, making it appropriate for consumer electronics, medical devices, and industrial equipment marketed in the EU and other RoHS-regulated regions.
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