Part Metadata Audit and Verification

adrian95

adrian95

Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.

flux

I’ll audit the relay part metadata, find/update the official datasheet if needed, then compare the symbol pins and PCB footprint against the datasheet and record the detailed findings in a project file.

flux

I found the Panasonic datasheet already set on the part, so no Datasheet URL update is needed. I’m extracting the official pinout/specs now and checking them against the symbol and footprint.

flux

Audit complete. The Panasonic datasheet URL was already present, so I did not change it; I added missing pin descriptions and set all relay terminals to Passive. No hard symbol/footprint mismatches were found; the only caution is to visually confirm polarized coil polarity against the original PDF artwork before production release due to garbled OCR.
Full details are in Part Audit: Panasonic TQ2SA-L2-3V-Z.
Verify coil polarity
Run ERC/DRC
Check pad numbering
Document caution
Sign up to send
COIL2+
Pin Number
10
COIL1+
Pin Number
1

No results...

Learn to Add a Component

TQ2SA-L2-3V-Z

TQ2SA-L2-3V-Z thumbnail
Flat, 5 mm 2 Form C, 2 A, relays Telecom Relay DPDT (2 Form C) Surface Mount
The TQ2SA-L2-3V-Z is a compact surface-mount DPDT (2 Form C) telecom/signal relay from Panasonic Industry designed for low-power switching applications. It features a dual-coil latching mechanism, allowing the relay to maintain its state without continuous coil power, making it suitable for battery-powered and energy-efficient systems. This relay is commonly used in telecommunications equipment, industrial controls, measurement devices, and embedded electronic systems.
Key Features DPDT (2 Form C) contact configuration 3V DC dual-coil latching relay Low power consumption: approximately 140 mW Compact SMD package: only 5.6 mm height Surface-mount gull-wing terminals Sealed construction for automatic washing compatibility High switching capability: up to 2 A Wide switching voltage range: up to 125 VAC / 220 VDC Fast operate/release time: approx. 4 ms High dielectric strength and surge resistance Wide operating temperature: −40°C to +85°C Gold-clad AgNi contacts for reliable low-level signal switching Tape-and-reel packaging (“Z” suffix) for automated assembly #CommonPartsLibrary #relay

Properties

TQ2SA-L2-3V-Z

Panasonic

Relay

mm.digikey.com/Volume0/opasdata/d220001/medias/docus/7330/mech_eng_tq.pdf

K

creativecommons.org/licenses/by/4.0/

parametric-v1

Pricing & Availability

See prices from popular manufacturers for your project.

Controls