# Weasch PCB Power Relay JQC-3F\(T73\)

DC 12V coil, SPDT, 5-pin PCB relays in a 10-pack, not for buyers needing a different coil voltage.

- [Original product page](https://www.ofertitastop.com/us/product/weasch-pcb-power-relay-jqc-3f)
- [View offer](https://www.ofertitastop.com/us/visit/weasch-pcb-power-relay-jqc-3f)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-13T14:12:27.716Z
- SKU: ofertitastop-us-120725
- Category: Electronics > Circuit Boards & Components > Circuit Prototyping > Breadboards
- Source store: amazon US
- Active deal: Yes
- Price: 5.59 USD
- Previous price: 7.99 USD
- Discount: 30%
- Rating: 5 / 5
- Reviews: 11

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

A basic board-level relay suits projects that need a defined switching component, while a complete control module is a better fit when you want additional circuitry included. This Weasch PCB power relay is a more focused component choice.

Its DC 12V coil and SPDT contact arrangement give you specific electrical details to match against a project before buying. The listing includes 10 relays.

The main limitation is that these details do not establish whether the relay fits a particular board or circuit. Check your design requirements before choosing it.

## Key specifications

This is an electromagnetic power relay for PCB use, model JQC-3F(T73). Its coil is rated for DC 12V, and it has five pins with an SPDT contact type. The listed contact capacity is 7A at 240VAC or 10A at 125VAC/28VDC. Those ratings are tied to the stated voltages, so treat them as separate operating conditions rather than one interchangeable rating.

The coil voltage is a key match point: a project designed around a different coil voltage needs a different relay. Pin count and contact arrangement matter, too. The product information does not give dimensions or a board footprint, so the five-pin description alone is not enough to confirm a physical fit. On the spec sheet, the electrical ratings are clear, other fit details are not provided.

## Who it’s for

This pack is aimed at people assembling or repairing PCB-based switching projects who already know the coil voltage and contact requirements they need. For example, if you are laying out a board and need an SPDT relay with a DC 12V coil, these listed specs give you concrete points to compare with your circuit design.

A solid pick if you want multiple individual relays rather than a module with surrounding control electronics. Not the best choice if you need a ready-to-use switching board, a different coil voltage, or confirmed dimensions and pin spacing before purchase. The listing does not state those physical measurements.

## What you get

The package contents are listed as 10 PCB power relays. That makes the set relevant for a project that uses several relays or needs spares, rather than a buyer looking for a single component. There is no additional board, socket, wiring, or installation hardware specified, so plan on sourcing any other parts your build requires.

## Before you decide

**What coil voltage does this relay use?**
The listed coil voltage is DC 12V. Match that to the voltage available in your circuit.

**What contact ratings are listed?**
The product information gives 7A at 240VAC and 10A at 125VAC/28VDC. Use the rating that matches the voltage in your application.

**How many relays are included?**
The contents are listed as 10 PCB power relays. The product details do not list extra accessories.

## Buying verdict

Choose this set when your design calls for a PCB power relay with a DC 12V coil, SPDT contacts, and the stated contact ratings, and you want 10 units. A more complete module makes more sense if you need control circuitry included, a different relay is the safer route if your project requires another coil voltage or you cannot confirm the five-pin relay’s physical fit. The specifications support a focused component purchase, but they do not answer every board-level compatibility question.

## Images

![Weasch PCB Power Relay JQC-3F\(T73\) — 1](https://www.ofertitastop.com/i/Eu5mdAQU1SQp7UZQ8jMsjpyicq4vccw4Ipihi9Xeia4GuLJJCkWhb1TIgh9fT9xdQFb4AsWTDs4B9GbOq1pMjWu5a__cGeEr0grPSxorBRwsYSFUszUt3Q.jpg)

![Weasch PCB Power Relay JQC-3F\(T73\) — 2](https://www.ofertitastop.com/i/IFqgX25xnkZZAskcuqYv02yMnjErcTsysJ-fOnQl311yOSWAwuzTjGKBV6P_NQ9FxMAipqQFejFXk1i3A9PEdixUOSNektUdWdbKsrOSXqqhPl7nvyO2gQ.jpg)

![Weasch PCB Power Relay JQC-3F\(T73\) — 3](https://www.ofertitastop.com/i/gYVFUF3uWJelMj6ikxmtLHWKF5UQKigDC-IjZMPRG84VzuzJfhKNHGPnOvScf7waIyPrEgy_00_4va6nKD00AerxN5CtBvRL0w8-oLscfPqotWbGMUp7BQ.jpg)

![Weasch PCB Power Relay JQC-3F\(T73\) — 4](https://www.ofertitastop.com/i/XPk452DH-old2THdHm_Ego--96NyjpP2gEbDbRnIO01CFa34NMupeH6mTJkCEnT87WkIAkvYpk8BnQIfiR7ghrB4hAf1S_tkoo5GZ11OJvNFbXamjg_0gQ.jpg)

![Weasch PCB Power Relay JQC-3F\(T73\) — 5](https://www.ofertitastop.com/i/56EENHE9r7H38llYsviY_0YMMVsxCAWHBWgXj968NfXBtM1g61VyHoSR8WLltQljrCcIyKfB5twAW030SsG0NBZBXmkdvr8NQo3xrnRiyHuEP-ittBhQeQ.jpg)