SKU: 37837445800

OPTO 22 MP120D4 Solid State Relay, 4 A, PCB, Through Hole, 12 VAC, 140 VAC

$2376.95 $2641.05
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

OPTO 22 MP120D4 Solid State Relay, 4 A, PCB, Through Hole, 12 VAC, 140 VACThe MP120D4 is a Solid state Relay with DC control. Designed with a minimum footprint to allow maximum relay on the printed circuit board. Rugged, epoxy encapsulation construction. Subjected to full load test and six times the rated current surge before and after encapsulation. Hermetically sealed TTL compatible 40 to 70C Operating temperature range Applications Industrial, Power Management, Automation & Process Control Product details Relay Mounting

The MP120D4 is a Solid-state Relay with DC control. Designed with a minimum footprint to allow maximum relay on the printed circuit board. Rugged, epoxy encapsulation construction. Subjected to full load test and six times the rated current surge before and after encapsulation.
  • Hermetically sealed
  • TTL compatible
  • -40 to 70�C Operating temperature range

Applications

Industrial, Power Management, Automation & Process Control

Product details

Relay Mounting PCB
Control Voltage Max 24VDC
Load Current 4A
Control Voltage Min 3VDC
Product Range -
Relay Terminals Through Hole
Operating Voltage Min 12VAC
Switching Mode Zero Crossing
Contact Configuration -
Operating Voltage Max 140VAC

Other details

Brand OPTO 22
Part Number MP120D4
Quantity Each
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37837445800

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4.2 ★★★★★
Based on 18 reviews
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Product Reviews
C
Verified Purchase
Charles Szatkowski
Pawtucket, US
★★★★★ 5
Makes the job easy
Size: 88.5mm x 16
Worked well for removing and installing the oil filter housing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
L
Verified Purchase
Lynn Carbin
Waukegan, US
★★★★★ 5
Great tool
Size: 88.5mm x 16
Fit perfectly. Great tool. Made changing oil fast and easy .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2025
H
Verified Purchase
Humble Servant
San Leandro, US
★★★★★ 4
very good tool fits PL14006 just right
Size: 76mm x 14
This fit my PL14006 oil filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
P
Verified Purchase
Person of Knowledge
Draper, US
★★★★★ 5
The Perfect Tool - Life is Short So Just Buy It.
Size: 88mm x 15
So. Life is too short to struggle with little demons and other inconveniences. I change oil in all my cars, trucks, and SUVs. One of my cars is a V6 Hyundai and the filter cartridge is inside a housing that is sometimes more than a tad inconvenient to loosen and screw back in place. My regular filter removal tools including strap style as well as a three arm gripper type just did not perform very well. I saw this thing, ordered it, and man...it is perfect. The metal top allows a wrench ( spanner) or a socket wrench to be used. I have a fancy Snapon torque wrench which I can also use just to be fancy. In any case removing and re-securing the filter housing on the Hyundai V6 is now a breeze. The cap wrench itself is solid and very well constructed Five stars and count me in as impressed. Well done CTA Tools !!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
L
Verified Purchase
Lisa
Battle Creek, US
★★★★★ 5
Good fit and easy filter removal
Size: 88.5mm x 16
Purchased this for my 2022 Volvo XC60 PHEV. Used up all my 'free' dealer oil changes and not ready to drop hundreds on a simple operation. Removal of the oil filter housing on this car would be nearly impossible without this tool due to its location. With it the process was simple. On a side note, the dealership 'pros' stripped every one of the plastic splash guard nuts. Obviously in a hurry with a power tool. They also did not change out the smaller o ring included with the filter. It's a pain to remove and mine was hardened and likely original. Anyway, placed this tool in drawer with the rest of my oil wrench collection.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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