TFM-149-12-S-D-A-P-TR SAMTEC Connector (Other) In Stock

What are the key features of TFM-149-12-S-D-A-P-TR?

• 0.050-inch (1.27 mm) pitch dual-row configuration delivers 98 contacts in a compact footprint half the size of equivalent 0.100-inch connectors
• Tiger Eye wiping contact geometry ensures low-resistance mating below 30 mΩ for reliable signal integrity in high-cycle applications
• Polarization (-P) and alignment post (-A) options prevent reverse-mating errors during automated SMT assembly
• Tape-and-reel (-TR) format is compatible with standard EIA-481 SMT feeders for high-volume manufacturing

What is TFM-149-12-S-D-A-P-TR used for?

The TFM-149-12-S-D-A-P-TR serves high-density board-to-board and mezzanine card interconnect applications in defense electronics, industrial automation, and test equipment where 98 contacts must be routed reliably across a 0.050-inch pitch grid. It is commonly used in FPGA carrier boards, SDR platforms, and data acquisition systems that require simultaneous power, ground, and multi-lane differential signal routing in a single connector. The dual-row 49-position layout accommodates complex signal assignments including multiple ground and power rails alongside 32-bit or wider parallel data buses.

Compliance & Regulatory

Where can I find the TFM-149-12-S-D-A-P-TR datasheet?

Official datasheet from SAMTEC

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