CASTINGS

X Series

SEI offers very competitive Aluminum and Zinc Die Cast Housings for your electronic housing requirements. We offer rapid prototyping and production capabilities ensuring design flexibility and top quality. We specialize in Short Run (10,000 to 20,000 castings per year) casting requirements. We offer fast, accurate, flexible service and top quality production for short run production. Our castings meet and exceed NEMA 4 , NEMA 4X and IP-65 requirements. Cast aluminum material is 92% of density of same milled aluminum material. (Standard alloys are A380 and 6061-T6 but other alloys are available as well)

Castings can be shipped in 2-4 weeks and shipping within 30 days or less is typical. Minor modifications can be accomplished at the customer’s request. Many of our modified castings have become standard parts for our customers.

Our engineering and development assistance team will aid you in your design process. Our metal casting process will stretch and will help you to maximize your ultimate goal of reducing costs while providing an improved product. Our mold fees are low, and molds are made from high-grade steel ensuring maximum lifetime. Typically our molds make 70,000 to 100,000 impressions.

  • XJA-001 - Sound-Enhancing Microware Horn Covers – SEI Castings' Acoustic Enhancement Solutions.
    XJA-001
  • XJA-002 - Coated LED Lamp Covers – SEI Castings' Lamp Covers with Protective Coatings.
    XJA-002
  • XJA-003 - Dust-Resistant Enclosures – SEI Castings' Dust-Protected Enclosure Solutions.
    XJA-003
  • XJA-004A - Aluminum Alloy Heat Sinks – SEI Castings' Heat Sinks with Aluminum Alloy Construction.
    XJA-004A
  • XJA-004B - Marine-Ready IP68 Enclosures – SEI Castings' Marine-Grade Enclosure Category.
    XJA-004B
  • XJA-005 - Low-Loss RF Waveguide Filters – SEI Castings' RF Signal Filtering Solutions.
    XJA-005
  • XJA-006 - Precise Audio Microware Horn Covers – SEI Castings' Sound Focusing Covers.
    XJA-006
  • XJA-007 - Long-Lasting UV-Resistant Lamp Covers – SEI Castings' Lighting Cover Solutions.
    XJA-007
  • XJA-008 - Durable Outdoor IP68 Enclosures – SEI Castings' Outdoor-Ready Enclosure Category.
    XJA-008
  • XJA-009(A.B.C) - Efficient Electronic Heat Sinks – SEI Castings' Heat Sinks for Electronic Cooling.
    XJA-009(A.B.C)
  • XJA-010(A.B) - Industrial Machinery Enclosures – SEI Castings' Sturdy Machinery Protection Category.
    XJA-010(A.B)
  • XJA-011 - Advanced Waveguide Filters – SEI Castings' RF Signal Filtering Category.
    XJA-011
  • XJA-012 - Acoustic Microware Horn Covers – SEI Castings' Precision Sound Control Covers.
    XJA-012
  • XJA-013 - Versatile LED Lighting Covers – SEI Castings' Covers for Enhanced Lighting Systems.
    XJA-013
  • XJA-014(A.B) - Rugged IP68 Enclosures – SEI Castings' Weatherproof Enclosure Category.
    XJA-014(A.B)
  • XJA-015(A.B.C) - High-Performance Heat Sinks – SEI Castings' Heat Sink Category for Efficient Cooling.
    XJA-015(A.B.C)
  • XJA-016 - Precision Aluminum Enclosures – SEI Castings' Category for Robust Enclosure Solutions.
    XJA-016
  • XJA-017A - SEI Castings' Efficient Heat Sink for Improved Thermal Dissipation in Gilroy, CA.
    XJA-017A
  • XJA-017B - SEI Castings' IP68 Enclosure, Designed for Harsh Outdoor and Marine Use in Gilroy, CA.
    XJA-017B
  • XJA-018 - SEI Castings' Waveguide Filter for Low-Loss RF Signal Filtering and Transmission in Gilroy, CA.
    XJA-018
  • XJA-019 - SEI Castings' Microware Horn Cover, Delivering Precise Sound Focusing in Gilroy, CA.
    XJA-019
  • XJA-020 - SEI Castings' LED Lamp Cover with UV-Resistant Coating for Durability in Gilroy, CA.
    XJA-020
  • XJA-021 - SEI Castings' Large IP68 Enclosure, Secure Protection for Varied Applications in Gilroy, CA.
    XJA-021
  • XJA-022 - SEI Castings' Precision Heat Sink for Effective Electronics Cooling in Gilroy, CA.
    XJA-022
  • XJA-023(1.2) - SEI Castings' IP68 Enclosure, Built to Withstand Industrial Machinery in Gilroy, CA.
    XJA-023(1.2)
  • XJA-023(C,D) - SEI Castings' High-Frequency Waveguide Filter for Seamless RF Signal Handling in Gilroy, CA.
    XJA-023(C,D)
  • XJA-025 - SEI Castings' Microware Horn Cover, Precision Acoustic Enhancement in Gilroy, CA.
    XJA-025
  • XJA-026 - SEI Castings' Durable LED Lamp Cover for Long-Lasting Lighting Solutions in Gilroy, CA.
    XJA-026
  • XJA-017C - We offer powder coating finishes to protect and enhance the appearance of your products.
    XJA-017C
  • XJA-023(A,B) - Post-casting machining and secondary operations are part of our comprehensive service.
    XJA-023(A,B)

SEI can work with your team to help you develop a die cast part that suits your application. SEI’s engineering team is available to offer design suggestions, solutions, and troubleshooting.

Do you have a project?

Request a quote

Contact Us

Senah Inc.
66 First Street #4, Gilroy, CA 95020
Email:sales@seimw.com

Looking for Microwave or RF Products. You came
to the right place! To see how we can help, click
below.

veteran-owned-small-business

Contact Us

Senah Inc.
66 First Street #4, Gilroy, CA 95020
Email: sales@seimw.com

Looking for Microwave or RF Products. You came to the right place! To see how we can help, click below.

veteran-owned-small-business