SFM-119-T2-F-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-119-T2-F-D-A-K-TR is a 38-position dual-row high-reliability socket strip with 0.050" (1.27 mm) pitch for surface-mount assembly. It features gold-plated contacts and K-TR tape-and-reel packaging for automated pick-and-place placement in dense signal interconnect designs.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 38
- Lifecycle
- ACTIVE
- Datasheet
- SFM-119-T2-F-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 38-position dual-row design at 0.050" (1.27 mm) pitch delivers 76 contact points for high-density board-to-board signal interconnects
- F-type (friction lock) mating interface with gold-plated contacts ensures secure, low-resistance connections across repeated mating cycles
- K-TR tape-and-reel format enables seamless integration with automated SMT pick-and-place equipment for high-volume production
Applications
The SFM-119-T2-F-D-A-K-TR is suited for dense board-to-board signal connections in embedded computing modules, industrial I/O expansion cards, and high-speed data acquisition systems. Its 76-contact dual-row configuration at 0.050" pitch allows designers to route a large number of digital and analog signals across stacked PCBs within a compact and reliable surface-mount footprint.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contacts does the SFM-119-T2-F-D-A-K-TR provide, and what pitch does it use?
The SFM-119-T2-F-D-A-K-TR has 38 positions in a dual-row arrangement, providing a total of 76 individual contacts at 0.050" (1.27 mm) pitch. This high-density layout is well-suited for embedded systems and industrial I/O modules that require routing many signals across two stacked PCBs.
How does the SFM-119-T2-F-D-A-K-TR's 0.050" pitch compare to a 0.100" pitch connector for a 60-signal embedded computing interface?
At 0.050" pitch, the SFM-119-T2-F-D-A-K-TR fits a 76-contact dual-row footprint in roughly half the board length needed by a 0.100" pitch equivalent, freeing approximately 38 mm of PCB edge space on a 60-signal interface. This size reduction is critical for compact embedded computing modules where connector real estate is tightly limited.
What are the production advantages of selecting the K-TR tape-and-reel version of the SFM-119 for a high-volume SMT line?
The K-TR suffix indicates tape-and-reel packaging, allowing the SFM-119-T2-F-D-A-K-TR to be fed directly into standard SMT pick-and-place machines without manual loading. This reduces placement cycle time and minimizes handling damage to gold-plated contacts, supporting production rates of thousands of units per shift while maintaining consistent soldering quality at standard reflow temperatures of 260°C.
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