Best Uxcell Solid State Relays in 2026

Model: AI-50W;Fit for: Single Phase SSR;Total Size (Approx.): 8 x 5 x 5cm / 3.1-inch x 2-inch x 2-inch (L*W*H);Mounting Hole Diameter (Approx.): M4;Threaded Hole Distance: 48mm / 1.88-inch;Base Mounting Hole Diameter: 9 x 5mm / 0.4" x 0.2"(L*W);Size Roof (Approx.): 60 x 50mm / 2.36-inch x 1.97-inch (L*W);Size Foot (Approx.): 80 x 50mm / 3.15-inch x 1.97-inch (L*W);Package Content: 1 x Aluminum Heat Sink

Made of durable aluminum material, mountable heatsink design, compact size, easy to install.

It has good thermal conductivity, large heat dissipation, fast heat dissipation, high metal heat intensity, lightweight and corrosion resistance. It is helpful to dissipate the heat and protect your relay,

Input Voltage: 4-32VDC; Output Voltage: 5-250VDC; Max Load Current: 10A.

Size: 45 x 57 x 28mm/1.76x2.25x1.1inch(L*W*H)

Sealed high temperature resistance housing;Resin protective cap;Perfectly soldered copper post.

Model: AW-70W;Fit for: Single Phase SSR;Total Size (Approx.): 12.5 x 7 x 5cm / 4.9-inch x 2.8-inch x 2-inch (L*W*H);Mounting Hole Diameter (Approx.): M4;Threaded Hole Distance: 48mm / 1.88-inch;Base Mounting Hole Diameter: 9 x 5mm / 0.4" x 0.2"(L*W);Size Roof (Approx.): 102 x 70mm / 4.02-inch x 2.76-inch (L*W);Size Foot (Approx.): 125 x 70mm / 4.92-inch x 2.76-inch (L*W);Package Content: 1 x Aluminum Heat Sink

Made of durable aluminum material, mountable heatsink design, compact size, easy to install.

It has good thermal conductivity, large heat dissipation, fast heat dissipation, high metal heat intensity, lightweight and corrosion resistance. It is helpful to dissipate the heat and protect your relay,

Model: AH-105W;Fit for: Three Phase SSR;Total Size (Approx.): 10.5 x 9.9 x 8cm / 4.1-inch x 3.9-inch x 3.1-inch (L*W*H);Mounting Hole Diameter (Approx.): M4;Threaded Hole Distance: 48mm / 1.88-inch, 96mm / 3.78-inch;Base Mounting Hole Diameter: 9 x 5mm / 0.4" x 0.2"(L*W);Size Roof (Approx.): 105 x 80mm / 4.13-inch x 3.15-inch (L*W);Size Foot (Approx.): 105 x 99mm / 4.13-inch x 3.9-inch (L*W);Package Content: 1 x Aluminum Heat Sink

Made of durable aluminum material, mountable heatsink design, compact size, easy to install.

It has good thermal conductivity, large heat dissipation, fast heat dissipation, high metal heat intensity, lightweight and corrosion resistance. It is helpful to dissipate the heat and protect your relay,

Product Name : Solid State Relay Heat Sink;Fit for : Single Phase SSR

Material : Aluminum;Mounting Threaded Hole Diameter (Approx.) : 3mm / 0.118"

Threaded Hole Distance : 48.5mm / 1.9"(L*W);Base Mounting Hole Diameter : 5mm / 0.2"

Type: DC-AC; country of manufacture: China; material: metal, plastic, electric parts

Net weight: 91G; package content: 1 x solid state relay; model: beam-1 4810DA

Main color: as picture Shown; battery included: No

Material: Metal,Electrical Parts

Net Weight: 899g

Model: LSR1-3-340AA Three Phase Solid State Relay, 40A

Material: Metal, Plastic, Electric Parts

Net Weight: 101g; Item size: 6.2 x 4.5 x 2.3cm/ 2.4 x 1.8 x 0.9inch(L*W*H)

Package Content: 1 x Solid State Relay; Mounting Method: Bolts Fixed

Material: Metal,Electrical Parts

Net Weight: 192g

Model: LSR1-1-240DD Solid State Relay 40A DC to DC

Model: LSR1-1-325DA Solid State Relay 25A DC to AC

Material: Metal,Electrical Parts

Input voltage: 3-32V DC; Output voltage: 24-440V AC

Input Resistance/Power:470Kohm/2W; Output Voltage: 24-480VAC; Max Load Current: 10A.

Sealed high temperature resistance housing.

Transparent resin protective cap is included. Perfectly soldered copper post.

Product Name : Aluminum Heat Sink; Material : Aluminum; Fit for : Solid State Relay 10A-40A

Mounting Threaded Hole Diameter (Approx.) : 3.6mm / 0.14";Threaded Hole Distance : 48mm / 1.9"

Base Mounting Hole Size : 7 x 5mm / 0.3" x 0.2"(L*W);Size Roof(Approx.) : 60 x 50mm(L*W)

Brand new and high quality

Material: Aluminum

3.1”x2”x2” Small Heat Sink

Country of manufacture: China; material: plastic, metal; net weight: 117G

Package content: 1 x solid state relay; model: ssr-25da; main color: Clear,gray,Silver Tone

Output: AC 24-380v; rated load current: 25A 250V

Material: Metal,Electrical Parts

Net Weight: 890g

Model: LSR1-3-340DA, Three Phase Solid State Relay, 40A

Product name : DIN rail mount solid state relay;Type : ssr-40aa;material : metal, plastic

Rated load current : 40A;input : AC 90-280v

Output : AC 24-480v;for DIN rail : 35mm/1.4 inch

Country of Manufacture: CHINA; Material: Metal,Electrical Parts

Net Weight: 143g; Package Content: 1 x SSR, 1 x Heat Sink, 1x Safe Cover, 2x Screw.

Model: SSR-25AA Solid State Relay 25A AC to AC