SFM-102-T2-STL-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-102-T2-STL-D-K-TR is a 4-position dual-row high-reliability surface mount socket strip with 0.050" (1.27 mm) pitch, featuring Tiger Eye contact technology for secure mating. Designed for high-cycle applications in compact board-to-board connections. Available in tape and reel packaging for automated assembly with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- SFM-102-T2-STL-D-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4-position dual-row configuration on 0.050" (1.27 mm) pitch for high-density board interconnects
- Tiger Eye contact technology ensures reliable electrical contact across thousands of mating cycles
- Surface mount tape-and-reel (TR) packaging compatible with automated pick-and-place assembly lines
- High reliability socket strip design supports signal integrity in demanding industrial and telecom environments
Applications
The SFM-102-T2-STL-D-K-TR is ideal for compact board-to-board mezzanine interconnects in telecom line cards, industrial control modules, and high-speed data acquisition systems. Its 4-position dual-row layout suits applications requiring minimal footprint while maintaining robust electrical performance. The tape-and-reel format enables high-volume SMT production runs with automated assembly.
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 positions and rows does the SFM-102-T2-STL-D-K-TR have, and what pitch does it use?
The SFM-102-T2-STL-D-K-TR features 4 positions arranged in a dual-row configuration with a 0.050" (1.27 mm) pitch. This compact layout provides 2 pins per row across the 4-position count, making it suitable for high-density PCB designs where board real estate is limited.
Which assembly process does SFM-102-T2-STL-D-K-TR support, and how is it packaged for production?
This connector is designed for surface mount technology (SMT) assembly and is supplied in tape-and-reel (TR) format, compatible with standard automated pick-and-place equipment. The reel packaging supports high-volume production runs. Gold-plated contacts (30 microinches typical in the SFM series) ensure reliable soldering and low contact resistance.
In what application scenarios is the SFM-102-T2-STL-D-K-TR a better fit than a larger SFM series part like SFM-140?
When the application requires only 4 signal connections and PCB space is constrained to under 5 mm in length, the SFM-102 is a better choice than the SFM-140 (80 positions, approximately 53 mm long). Typical use cases include small sensor breakout boards, 4-wire interface modules, and compact industrial I/O daughter cards where the 1.27 mm pitch maximizes density without unnecessary connector length.
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