TFM-120-01-L-D-RE1-WT SAMTEC Connector (Other) In Stock
SAMTEC TFM-120-01-L-D-RE1-WT is a 40-position dual-row board receptacle connector with 1.27 mm pitch and gold-over-nickel mating contacts. Features weld tab mounting for enhanced mechanical retention and RoHS-compliant construction. Available from stock with 1-week factory lead time and global shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- TFM-120-01-L-D-RE1-WT Datasheet PDF
- Category
- Connector
- Price
- From $3.2204(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 TFM-120-01-L-D-RE1-WT?
- 40-position dual-row 1.27 mm pitch receptacle for high-density board-to-board mating in compact embedded systems
- Gold (15 µin) over nickel (50 µin) mating contact finish ensuring low contact resistance and long insertion life
- Integrated weld tab for superior mechanical retention on PCB, preventing connector movement under vibration or repeated mating cycles
What is TFM-120-01-L-D-RE1-WT used for?
The TFM-120-01-L-D-RE1-WT is designed for high-density board-to-board interconnects in embedded computing, single-board computers, and modular industrial control systems. The 1.27 mm pitch dual-row receptacle mates with corresponding TFM series headers to create reliable, compact signal and power interfaces. Its weld tab construction adds mechanical security in applications subject to vibration or repeated plug-and-unplug operations.
What are the specifications of TFM-120-01-L-D-RE1-WT?
| Factory Lead Time | 1Week |
| YTEOL | 9.15 |
| Additional Feature | WITH WELD TAB, ROHS COMPLIANT |
| Body Breadth | 0.255inch |
| Body Depth | 0.315inch |
| Body Length | 1.263inch |
| Body/Shell Style | RECEPTACLE |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | GOLD (15) OVER NICKEL (50) |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| 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 |
| 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 | 10u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 5A |
| Reference Standard | UL, CSA |
| Terminal Pitch | 1.27mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 40 |
| UL Flammability Code | 94V-0 |
| 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 |
Where can I find the TFM-120-01-L-D-RE1-WT datasheet?
TFM-120-01-L-D-RE1-WT Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TFM-120-01-L-D-RE1-WT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact finish does the TFM-120-01-L-D-RE1-WT use and how does it affect connector reliability?
The TFM-120-01-L-D-RE1-WT features gold (15 µin) over nickel (50 µin) mating contact finish, which provides excellent corrosion resistance and stable contact resistance over many thousands of insertion cycles. This finish is preferred in applications requiring reliable signal integrity in environments with temperature cycling or humidity exposure.
How does the weld tab on the TFM-120-01-L-D-RE1-WT improve mechanical performance compared to standard SMT connectors?
The integrated weld tab solders directly to the PCB copper, adding shear and pull-out strength beyond what solder-only SMT leads provide. In applications with 5 g vibration or repeated mating cycles, the weld tab prevents the connector body from lifting off the board, maintaining the 1.27 mm pitch alignment critical for all 40 positions.
What is the factory lead time for TFM-120-01-L-D-RE1-WT and how quickly can it ship?
The SAMTEC TFM-120-01-L-D-RE1-WT has a factory lead time of 1 week, which is significantly shorter than most specialty connectors. SAMTEC typically ships from stock for standard configurations, enabling rapid prototyping and short production runs for designs requiring the 40-position 1.27 mm pitch dual-row receptacle.
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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+ | $4.9600 | $4.96 |
| 25+ | $4.4900 | $112.25 |
| 50+ | $4.3600 | $218.00 |
| 100+ | $3.9640 | $396.40 |
| 500+ | $3.4699 | $1734.94 |
| 1000+ | $3.2204 | $3220.36 |
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