Thank You!

New Customer Promotion

MCL is running a free tooling promotion for new customers!

If you're not already a current customer of MCL, now is the time to make the switch! MCL is offering free tooling on one 2-layer board of your choice. For boards higher than 2-layers, we will subtract $195 off of the total tooling price.

Click Here To Claim!

Have an Upcoming Project?

Complete our online RFQ to save time and energy receiving our pricing. One of our experienced staff members will contact you as quickly as possible.

Customer Reviews

Thank you for expediting our PCBs. We really appreciate your efforts! You rock! Thanks again, …

Arlene FBuyer

I received the stencil today, and after inspection it looks as good, if not better, than some of our…

Matthew BEngineer

Thanks for the great delivery on my boards… I want to thank you for delivering them to me a couple…

Diane HBuyer

You guys have seriously knocked it out of the park once again. I can’t tell you how much I appreci…

Mark G., Engineer

I am rarely impressed by vendor services but you and your company are fabulous. Thank you for a grea…

Carmen MEngineer

The boards arrived yesterday and we have started putting components on one. Everything looks good, t…

Daniel BBuyer

I received the boards Wednesday and they look great! I am going to post your companies informatio…

Dan BPresident

Our new stencil arrived today. Thank you. You went above and beyond and we appreciate it! You cert…

Doug EBuyer

Got the boards today — they look very nice. Thanks so much, -Mar.

Mariano ABuyer

I am very impressed by your level of CAM inspection – I’ve never seen this from our other vendor…

Aaron LEngineer

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PCB Glossary

Files: Gerber
Our Industry standard format for files used to generate artwork necessary for circuit board imaging. MCL’s preferred Gerber format is 274X, which embeds the apertures within the specific files (see Aperture information). If files are not saved in 274X, MCL will need “One” aperture list sent with the files.

Awards and Certifications

Millennium Circuits Limited | 7703 Derry St. Harrsiburg, PA 17111-5205 | DUNS Number: 620140256 | CAGE: 8E6L6