Completed and reconciled the TQ2-5V audit. The official Panasonic datasheet URL, manufacturer/MPN, package, relay specifications, terminal descriptions/types, project description, and custom relay symbol are now updated; the 10-pad footprint matches the datasheet pin pattern.
- Key specs: 5 V polarized coil, 178 Ω, 28.1 mA, 140 mW; DPDT/2 Form C; 1 A at 30 VDC or 0.5 A at 125 VAC; 3 ms operate/release; −40 to +70 °C; 14 × 9 × 5 mm.
- Pinout: pins 1/10 are polarized coil +/−; pins 2–4 and 7–9 are the two NC/COM/NO poles; physical pins 5/6 correctly remain present but are marked no internal connection.
- Footprint: verified 2.54 mm pitch, 7.62 mm row spacing, 10.16 mm span, ten Ø1.0 mm holes, and correct pin-1 marking.
- Open item: the fabrication outline lacks two horizontal edges and there is no parsed courtyard. A repair attempt triggered a footprint-parser fallback and was safely reverted; the pad pattern remains manufacturing-correct.
Full cited results are in TQ2-5V Datasheet Audit Report in the project Files.