2.00 mm Pitch, 7-Position, Right-Angle Header
The 440055-7 is a 7-position, single-row, right-angle pin header from TE's High Performance Interconnect (HPI) series. That matters when you're routing traces between pads or fitting the connector into a tight z-height envelope. Tin is a workhorse finish for moderate-cycle applications — it's not meant for hundreds of mates, but for a few dozen insertion cycles in a controlled environment it holds up fine.
Press-Fit and Solder Termination
The termination is listed as Press-Fit, Solder — the posts are designed for press-fit into plated through-holes, with the option to solder for additional mechanical retention. That's a standard tin-plate thickness for press-fit applications, providing good corrosion resistance and solderability.
RoHS compliant, with a UL94 V-0 flame-rated thermoplastic housing.
How It Compares to Nearby Peers
Compared to the 1-292164-1 (CT series, 11 positions, 2.00 mm pitch, 4-wall shroud, detent lock), the 440055-7 has fewer circuits and a 3-wall shroud without a locking latch. If you need a positive lock for vibration environments, the 1-292164-1 is a better fit. Against the 1376366-8 (.025 series, 8 positions, 2.20 mm pitch, 5 A, latch holder), the 440055-7 runs at a lower current rating (3 A vs 5 A) and a tighter pitch (2.00 mm vs 2.20 mm). The 1376366-8 also adds mounting brackets for extra board retention.