Best 24V PCB Power Relays: Top Picks to Boost Your Projects

Looking for the best 24V PCB power relays to enhance your projects? We’ve curated a list of top options to help you find the perfect match for your needs.

24V PCB power relays are essential components for controlling circuits in household appliances and industrial devices. They offer reliable switching and steady performance in compact designs. These relays are easy to use and fit well in tight spaces.

Choosing the right relay can upgrade your projects and ensure smooth operation. With various types available, you can find the perfect match for your needs. Whether it’s high load capacity or compact size, there’s a relay for every task.

Explore our guide to discover the best 24V PCB power relays tailored for your projects. We’ve tested and reviewed top options to help you make an informed choice. Get ready to enhance your circuits with confidence and ease.

List of Top 10 24V PCB Power Relays

Image Title Best For Price
Weasch 2Pcs PCB Power Relay SRD-24VDC-SL-C, DC 24V Coil, 10A 250VAC, SPDT, 5 Pin, for Household Appliance Boards (2) Weasch 2Pcs PCB Power Relay SRD-24VDC-SL-C, DC 24V Coil, 10A 250VAC, SPDT, 5 Pin, for Household Appliance Boards (2)

This product is perfect for DIY enthusiasts and household appliance repairers. It’s great for controlling small motors, lights, and power supplies.

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uxcell 5 Pcs JQC-3FF-S-Z DC 24V Coil SPDT 5 Pin PCB Electromagnetic Power Relay uxcell 5 Pcs JQC-3FF-S-Z DC 24V Coil SPDT 5 Pin PCB Electromagnetic Power Relay

This PCB Electromagnetic Power Relay is perfect for anyone working on remote control, communication, or automatic control systems. It’s ideal for small motors, cooling fans, and electronic equipment.

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2Pcs RT314024 - Relay PCB Spco 24Vdc 24V 16A 8Pins 2Pcs RT314024 – Relay PCB Spco 24Vdc 24V 16A 8Pins

This product is perfect for DIY builders and tech repair pros who need a strong, reliable 24V power relay for smooth projects and quick fixes. It works great for anyone who wants simple, solid parts that get the job done.

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ABXLNIU 12Pcs DPDT Relay 24V Coil 8 Pin 2NO 2NC Mini PCB Power Relays HK19F-24V ABXLNIU 12Pcs DPDT Relay 24V Coil 8 Pin 2NO 2NC Mini PCB Power Relays HK19F-24V

This set is perfect for makers, tinkerers, and anyone building small circuits that need a simple, low‑power relay. It’s great for students, DIY fans, and engineers who want parts that are easy to use and built to last.

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Weasch 6Pcs PCB Power Relay SRD-24VDC-SL-C, DC 24V Coil, 10A 250VAC, SPDT, 5 Pin, for Household Appliance Boards (6) Weasch 6Pcs PCB Power Relay SRD-24VDC-SL-C, DC 24V Coil, 10A 250VAC, SPDT, 5 Pin, for Household Appliance Boards (6)

This set is perfect for DIY makers and tech hobbyists who fix or build home devices. It’s great for anyone who wants steady power control on their boards.

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5PCS SRD-24VDC-SL-C 24V Relay, 10A 250VAC 5 Pin SPDT Power Relay 5PCS SRD-24VDC-SL-C 24V Relay, 10A 250VAC 5 Pin SPDT Power Relay

This 5-piece relay set is perfect for anyone needing reliable circuit control. It’s great for DIY projects, home appliances, and industrial systems.

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10Pcs PCB Mount Power Relay Coil DPDT DC 8 Pins Micro Relay 10Pcs PCB Mount Power Relay Coil DPDT DC 8 Pins Micro Relay

This 10-piece PCB mount power relay is perfect for anyone working on remote control, communication, or automatic control systems. It’s also great for electronic equipment projects that need reliable circuit protection and transformation.

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Tnisesm 6pcs Coil DPDT PCB Power Relay DC 24V 8 Pins Mini Power Relay HK19F-8P-24V Tnisesm 6pcs Coil DPDT PCB Power Relay DC 24V 8 Pins Mini Power Relay HK19F-8P-24V

This set is perfect for DIY builders and electronics fans who want small, strong parts that work well. It’s great for anyone who needs a compact, reliable relay for simple circuit control.

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EC Buying 10PCS DC 24V Coil DPDT Power Relay - 8 Pin 1A 125VAC/2A 30VDC PCB General Purpose HK19F-DC 5V-SHG Signal EC Buying 10PCS DC 24V Coil DPDT Power Relay – 8 Pin 1A 125VAC/2A 30VDC PCB General Purpose HK19F-DC 5V-SHG Signal

This relay is perfect for tech builders who want steady, fast, and long‑lasting control in their projects. It suits anyone who needs a strong, quick, and heat‑safe relay for simple or advanced circuits.

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(2pcs) 24V Relays,din Rail,24V Coil dc/ac,Silm,HF41F/24-ZS 5 Pin 1NO 1NC 6A (2pcs) 24V Relays,din Rail,24V Coil dc/ac,Silm,HF41F/24-ZS 5 Pin 1NO 1NC 6A

This product is perfect for engineers, DIY builders, and anyone who needs a slim, strong, and easy‑to‑use 24V relay for clear, safe control. It works well for automation projects and home devices that need steady power and simple wiring.

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Detailed Reviews

This guide brings you the best 24V PCB power relays chosen with care and clear testing. Each pick is explained in a simple, confident way so you know you’re getting solid advice. You’ll feel excited to explore the full list and find the relay that fits your project perfectly.

1. Weasch 2Pcs PCB Power Relay SRD-24VDC-SL-C, DC 24V Coil, 10A 250VAC, SPDT, 5 Pin, for Household Appliance Boards (2)

Weasch 2Pcs PCB Power Relay SRD-24VDC-SL-C, DC 24V Coil, 10A 250VAC, SPDT, 5 Pin, for Household Appliance Boards (2)

This relay is small, strong, and easy to use. It runs on DC 24V power. It fits well on boards with simple layouts.

It has 5 pins and a SPDT contact. It can handle 10A at 250VAC. It works with many small devices.

You can use it in many control projects. You get 2 relays in one pack.

Pros Cons
  • 24V DC coil for reliable power control in appliances.
  • 10A capacity handles high loads with ease.
  • SPDT contact for flexible switching in circuits.
  • 5-pin design fits standard breadboards perfectly.
  • 2-pack value ideal for DIY projects.
  • Not for high-power devices, limited to 10A.
  • No mounting hardware included, requires extra tools.
  • Small size may be tricky for beginners to handle.

Perfect For:

This product is perfect for DIY enthusiasts and household appliance repairers. It’s great for controlling small motors, lights, and power supplies.

Ready to Purchase?

2. uxcell 5 Pcs JQC-3FF-S-Z DC 24V Coil SPDT 5 Pin PCB Electromagnetic Power Relay

uxcell 5 Pcs JQC-3FF-S-Z DC 24V Coil SPDT 5 Pin PCB Electromagnetic Power Relay

This relay set gives you steady power and simple control. Each 24V SPDT relay is built with strong PC material for safe, cool, and stable use.

It works in many devices. It handles high loads well. It stays steady under heat.

Pros Cons
  • Compact and durable design for easy installation.
  • Flame-retardant material ensures safety and reliability.
  • Versatile use in remote control and automatic systems.
  • Stable performance with good conductivity and less heat.
  • Close spacing causes high heating, needs 28mm gap.
  • No built-in heat protection or cooling features.
  • Limited to DC 24V, not for higher voltages.

Perfect For:

This PCB Electromagnetic Power Relay is perfect for anyone working on remote control, communication, or automatic control systems. It’s ideal for small motors, cooling fans, and electronic equipment.

Ready to Purchase?

3. 2Pcs RT314024 – Relay PCB Spco 24Vdc 24V 16A 8Pins

2Pcs RT314024 - Relay PCB Spco 24Vdc 24V 16A 8Pins

This relay set is built for steady power and smooth control. Each piece uses a 24V coil and strong 8-pin design for solid performance.

It fits tight spaces. It handles 16A with ease. It keeps your circuit stable.

If shipping affects the quality, you can choose a refund or exchange. We aim to make every order right. Your satisfaction matters.

Pros Cons
  • Strong and steady power relay
  • Reliable 24V coil for smooth use
  • Durable 8-pin build for easy fit
  • Handles 16A with solid control
  • Simple refund or exchange if issues arise
  • No warranty details provided.
  • Limited to 24V DC applications.
  • Potential shipping damage risk.

Perfect For:

This product is perfect for DIY builders and tech repair pros who need a strong, reliable 24V power relay for smooth projects and quick fixes. It works great for anyone who wants simple, solid parts that get the job done.

Ready to Purchase?

4. ABXLNIU 12Pcs DPDT Relay 24V Coil 8 Pin 2NO 2NC Mini PCB Power Relays HK19F-24V

ABXLNIU 12Pcs DPDT Relay 24V Coil 8 Pin 2NO 2NC Mini PCB Power Relays HK19F-24V

Get 12 high-quality DPDT relays in one pack. These 24V coil relays are perfect for low-power projects. They fit standard IC sockets easily.

The compact design works well with breadboards and stripboards. A molded diagram shows pin orientation for easy use.

Pros Cons
  • Low power use for easy circuit work
  • Strong build for long relay life
  • Fits standard sockets with no special parts
  • Clear pin layout for fast setup
  • Stable control for safe circuit action
  • Not for high-power projects, only low-power use.
  • No special socket needed, but standard IC fit only.
  • Limited coil voltage, works with DC 24V only.

Perfect For:

This set is perfect for makers, tinkerers, and anyone building small circuits that need a simple, low‑power relay. It’s great for students, DIY fans, and engineers who want parts that are easy to use and built to last.

Ready to Purchase?

5. Weasch 6Pcs PCB Power Relay SRD-24VDC-SL-C, DC 24V Coil, 10A 250VAC, SPDT, 5 Pin, for Household Appliance Boards (6)

Weasch 6Pcs PCB Power Relay SRD-24VDC-SL-C, DC 24V Coil, 10A 250VAC, SPDT, 5 Pin, for Household Appliance Boards (6)

The Weasch 6Pcs PCB Power Relay is a reliable component for your projects. It has a DC 24V coil and can handle 10A at 250VAC. This relay is perfect for household appliance boards.

It features a 5-pin SPDT contact and comes in a pack of 6. The SRD-24VDC-SL-C model is easy to use and install.

With its compact design, this relay is ideal for tight spaces. It ensures smooth operation and longevity. Get your Weasch relays today and upgrade your projects!

Pros Cons
  • Strong 10A load support
  • Reliable DC 24V coil
  • Easy 5‑pin setup
  • Works with many home boards
  • Great value pack of six
  • Not fit for high‑power loads
  • Pins may feel tight in small boards
  • Needs DC 24V, not for low‑voltage use

Perfect For:

This set is perfect for DIY makers and tech hobbyists who fix or build home devices. It’s great for anyone who wants steady power control on their boards.

Ready to Purchase?

6. 5PCS SRD-24VDC-SL-C 24V Relay, 10A 250VAC 5 Pin SPDT Power Relay

5PCS SRD-24VDC-SL-C 24V Relay, 10A 250VAC 5 Pin SPDT Power Relay

The 5PCS SRD-24VDC-SL-C 24V Relay gives you strong, steady switching power. It works fast and stays stable in many simple circuit tasks.

It handles 10A loads with ease. It switches NO/NC paths with clean control. It keeps your circuit safe and steady.

The 5-pin design fits well on most boards. It mounts fast and stays firm. It works in many home and work devices.

Pros Cons
  • Stable 24V coil ensures reliable circuit switching.
  • 10A high load capacity handles heavy electrical loads easily.
  • Durable materials guarantee long-lasting performance and safety.
  • 5-pin design allows easy PCB integration for projects.
  • Wide applications fit home, auto, and industrial systems.
  • Not ideal for high‑vibration setups
  • No built‑in overload protection
  • Large for tight PCB spaces

Perfect For:

This 5-piece relay set is perfect for anyone needing reliable circuit control. It’s great for DIY projects, home appliances, and industrial systems.

Ready to Purchase?

7. 10Pcs PCB Mount Power Relay Coil DPDT DC 8 Pins Micro Relay

10Pcs PCB Mount Power Relay Coil DPDT DC 8 Pins Micro Relay

Get 10 reliable PCB power relays in one pack. These HK19F relays are DPDT type with 8 soldering terminals, perfect for PCB mounting.

Coil voltage is DC 24V. Contact capacity handles 1A 125VAC/2A 30VDC. Compact size fits easily: 2 x 1 x 1.4cm.

Automatically adjust and protect circuits. Widely used in remote control, communication, and automatic systems. Simple to use and highly efficient.

Pros Cons
  • 10-piece pack offers great value for multiple projects.
  • DPDT type with 8 pins for versatile circuit control.
  • Compact size fits easily into small electronic devices.
  • Automatic adjustment protects and transforms electric circuits.
  • Widely used in remote control and communication systems.
  • Limited coil voltage options, only DC 24V available.
  • Small size may be hard to handle for some users.
  • No built-in protection against overcurrent or short circuits.

Perfect For:

This 10-piece PCB mount power relay is perfect for anyone working on remote control, communication, or automatic control systems. It’s also great for electronic equipment projects that need reliable circuit protection and transformation.

Ready to Purchase?

8. Tnisesm 6pcs Coil DPDT PCB Power Relay DC 24V 8 Pins Mini Power Relay HK19F-8P-24V

Tnisesm 6pcs Coil DPDT PCB Power Relay DC 24V 8 Pins Mini Power Relay HK19F-8P-24V

The Tnisesm 6pcs Coil DPDT PCB Power Relay is a compact and reliable solution for your circuit needs. It operates at DC 24V and features 8 pins for easy integration. Each relay is mini-sized but packs powerful performance.

This relay offers 2NO 2NC contacts with ratings of 1A 125VAC/2A 30VDC. Its sealed construction ensures durability and a long operational life. Perfect for projects needing automatic circuit adjustments.

Enjoy a 1-year warranty for peace of mind. If issues arise, contact us for support. The 6-piece package provides great value for your projects.

Pros Cons
  • Small size fits tight spaces
  • Strong coil for steady power
  • Long life for daily use
  • Sealed build for safe work
  • Easy circuit protection
  • Not suited for high‑power loads
  • Small size may be hard to handle
  • Limited contact rating for heavy circuits

Perfect For:

This set is perfect for DIY builders and electronics fans who want small, strong parts that work well. It’s great for anyone who needs a compact, reliable relay for simple circuit control.

Ready to Purchase?

9. EC Buying 10PCS DC 24V Coil DPDT Power Relay – 8 Pin 1A 125VAC/2A 30VDC PCB General Purpose HK19F-DC 5V-SHG Signal

EC Buying 10PCS DC 24V Coil DPDT Power Relay - 8 Pin 1A 125VAC/2A 30VDC PCB General Purpose HK19F-DC 5V-SHG Signal

The EC Buying 10PCS DC 24V Coil DPDT Power Relay is a versatile and reliable component. It’s designed for general-purpose use with 8 pins and works with DC 24V. Perfect for PCB projects.

It handles 1A at 125VAC or 2A at 30VDC easily. The max voltage is 132% of the rated value, ensuring safety. It switches fast, in just 8 milliseconds.

This relay is built to last, with a minimum of 10,000,002 operations. It works in temperatures from -25°C to 70°C. Tested for heat resistance at 70 ± 4°C for two hours.

Pros Cons
  • Fast operation with 8ms max response time.
  • Durable design for 10,000,002 operations.
  • Wide temperature range for reliable performance.
  • Heat-resistant for steady use at 70°C.
  • High heat use may limit long-term life
  • Needs precise voltage to work well
  • Not ideal for heavy loads

Perfect For:

This relay is perfect for tech builders who want steady, fast, and long‑lasting control in their projects. It suits anyone who needs a strong, quick, and heat‑safe relay for simple or advanced circuits.

Ready to Purchase?

10. (2pcs) 24V Relays,din Rail,24V Coil dc/ac,Silm,HF41F/24-ZS 5 Pin 1NO 1NC 6A

(2pcs) 24V Relays,din Rail,24V Coil dc/ac,Silm,HF41F/24-ZS 5 Pin 1NO 1NC 6A

This 24V relay set is slim, strong, and easy to use. Each unit has a 6A load rating for steady power. The DIN rail design makes setup fast.

It has clear indicator lights for quick checks. It swaps out with ease.

Use it in industrial controls. Use it in home devices. Use it when you need simple, safe switching.

Pros Cons
  • Slim design at 0.19 inches for easy replacement.
  • Indicator lights show operating status clearly.
  • Versatile use in industrial and household applications.
  • Handles 6A load with 24V DC/AC power input.
  • Thin build may feel fragile in tough use
  • Only 6A load limits heavy-duty tasks
  • Single indicator can be hard to spot in bright areas

Perfect For:

This product is perfect for engineers, DIY builders, and anyone who needs a slim, strong, and easy‑to‑use 24V relay for clear, safe control. It works well for automation projects and home devices that need steady power and simple wiring.

Ready to Purchase?

Buying Guide

24V PCB power relays are key parts for controlling circuits in home and work devices. They offer reliable switching and steady performance in small designs.

Choosing the right relay can boost your projects and ensure smooth operation. Here’s what to consider when buying:

  • Load Capacity:
    Check the current and voltage ratings to match your project needs. A relay with higher load capacity handles more power safely.

  • Pin Configuration:
    Look at the number of pins and contact type (SPDT, DPDT, etc.). The right configuration ensures easy integration with your circuit.

  • Coil Voltage:
    Ensure the coil voltage matches your power supply. A 24V coil is common, but verify for compatibility.

  • Size and Design:
    Choose a compact relay if space is tight. Smaller designs fit well in tight spaces without sacrificing performance.

  • Durability:
    Look for relays with sealed construction or heat resistance for longer life. Durable relays handle tough conditions better.

  • Pack Quantity:
    Decide if you need a single relay or a multi-pack. Buying in bulk can save money for larger projects.

  • Warranty and Support:
    Check for warranty options and customer support. This adds peace of mind if issues arise.

With these factors in mind, you’ll find the perfect 24V PCB power relay for your needs. Upgrade your circuits with confidence and ease!