SFM-116-T2-SM-D-LC-TR SAMTEC Connector (Other) In Stock
SFM-116-T2-SM-D-LC-TR is a 32-position dual-row high-reliability socket strip from SAMTEC with 0.050-inch pitch and surface-mount termination, providing 64 total gold-plated contacts. It offers low contact resistance and is rated for high mating-cycle durability. Supplied in tape-and-reel for automated SMT assembly in dense interconnect applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- SFM-116-T2-SM-D-LC-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-116-T2-SM-D-LC-TR?
- 32-position dual-row design with 0.050-inch (1.27 mm) pitch yielding 64 contacts in a compact SMT package
- Gold-plated contacts rated for 1 A per pin with contact resistance below 20 mΩ for reliable high-speed signal integrity
- Tape-and-reel (TR) packaging for seamless automated pick-and-place SMT reflow assembly at up to 260°C
- High-reliability socket strip rated for 500+ mating cycles across -55°C to 125°C operating temperature range
What is SFM-116-T2-SM-D-LC-TR used for?
The SFM-116-T2-SM-D-LC-TR is deployed in compact mezzanine card, FPGA daughter board, and high-speed signal interface applications where 64 contacts must route in a minimal PCB area at 1.27 mm pitch. Medical diagnostic instruments, avionics data acquisition modules, and wireless communications test fixtures rely on its high cycle durability and low-loss gold contacts. Its SMT footprint and tape-and-reel availability make it straightforward to integrate into automated high-volume PCB assembly processes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-116-T2-SM-D-LC-TR datasheet?
SFM-116-T2-SM-D-LC-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-116-T2-SM-D-LC-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many total contacts does the SFM-116-T2-SM-D-LC-TR provide, and at what pitch are they arranged?
The SFM-116-T2-SM-D-LC-TR features 64 total contacts arranged as 32 positions in dual-row configuration at 0.050-inch (1.27 mm) pitch. This fine pitch allows dense signal routing in compact PCB designs such as FPGA mezzanine boards, high-speed data acquisition modules, and wireless transceiver evaluation platforms where board area is constrained.
What current and temperature specifications does the SFM-116-T2-SM-D-LC-TR meet?
Each contact of the SFM-116-T2-SM-D-LC-TR is rated for 1 A continuous current and the connector operates across -55°C to 125°C. Gold-plated contacts ensure contact resistance stays below 20 mΩ throughout the operating range, making it reliable in thermally cycling industrial automation panels and avionics electronics exposed to wide ambient temperature swings.
Is the SFM-116-T2-SM-D-LC-TR compatible with automated SMT reflow soldering?
Yes, the SFM-116-T2-SM-D-LC-TR uses surface-mount termination and is packaged in tape-and-reel (TR suffix) for standard pick-and-place equipment. It withstands reflow solder profiles at peak temperatures up to 260°C per IPC/JEDEC J-STD-020, supporting lead-free assembly in compliance with RoHS regulations for high-volume PCB production.
For how many mating cycles is the SFM-116-T2-SM-D-LC-TR qualified, and which industries use this durability?
The SFM-116-T2-SM-D-LC-TR is qualified for a minimum of 500 mating cycles while maintaining contact resistance below 20 mΩ. Medical device manufacturers and defense electronics integrators rely on this durability for field-replaceable module designs, where daughterboards containing the mating connector are regularly removed for calibration, repair, or hardware upgrades over a system lifetime exceeding 10 years.
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