ES Components | A Franchised Distributor and Manufacturer


DMSMS (Diminishing Materials Supply, Material Shortages)

What we offer to solve your legacy supply issues:

  • Continued supply of MIL-PRF-19500 and 38535 compliant (JAN and /883 Vishay Siliconix Military JFETs and Analog Switches, plus UB hermetic surface mount and hermetic commercial

  • World's largest diverse inventory of legacy bare die, in nitrogen sealed anti-static storage, awaiting your packaging requests

  • Custom design of Form-Fit-Functional hybrid and monolithic legacy products, plus custom ASIC solutions

  • ISO9001:2015, AS9120:2016 certified and AS6081 certified in support of counterfeit avoidance.  ITAR registered.  JESD31 certification pending.

  • Packaged products can be certified to 883/JAN, MIL-PRF-38534, 38535, 19500, DLA, and/or to your Source Control Drawing

  • ESC has supported the military and aerospace market since 1981

ESC Solutions for Legacy Products and New Products for Military and Aerospace

GIDEP - Vishay Silconix Announcement

About ESC Components' purchase of Siliconix Military:

ES Components purchased Siliconix's entire Military, JAN, and Hermetic Business (JFETS and Analog Switches).


10's of Millions of bare die and packaged components are Available!

Vishay Logo

Siliconix exits the Military, JAN and Hermetic business.  ES Components has purchased all Inventories, Finished Goods, Die & Wafer Stock and Associated Equipment, to support the following product lines:

  • JAN JFET’s and Commercial Hermetic JFETS

  • JAN Planar MOSFET’s including 2N6660 and 2N6661 and Commercial Hermetic

  • Mil-PRF-38535 Analog Switches and Commercial Hermetic

  • Military screened and Commercial Current Regulators, Low Leakage Diodes and Voltage Controlled Resistors

  • Military Screened DMOS, LOPD and PMOS Products

ES Components is a franchised Vishay Siliconix Distribution Partner with over 20 years of experience serving Military Customers with components, in both Packaged and Bare Die form. 

ES Components LLC has partnered with SST Components LLC:

  • For MIL-PRF-19500 JAN Products ES Components LLC has Partnered with SST Components LLC, a DLA certified basic plant to Assemble, Test, Screen and Mark.

  • For MIL-PRF-38535 Products ES Components LLC has partnered with SST Components LLC and are working with the DLA to qualify and list these products on QML.

ES Components will receive limited residual inventory from Siliconix Certified to JAN and Mil-PRF 38535 Requirements for immediate delivery.  We plan to be re-qualified by the DLA by end of 2017, utilizing the residual Siliconix JAN and Military qualified die and wafer Inventory. 

In addition to Military and JAN we will offer:

  • Hermetic Commercial and Specials, Processed and Qualified to Siliconix Data Sheets or your SCD.

  • JFETS and MOSFETS in Bare Die, New UB Surface Mount packages or any other Package to meet your requirements, Qualified to Military specs, your SCD, or JANHC/JANKC if applicable.

  • Siliconix Analog Switch Products in Hermetic Packages, not currently available, Screened to Siliconix Data Sheets, Qualified to Military or, SCD requirements.

ES Components is confident that there is sufficient inventory to support the demand for most of these components for the foreseeable future, of greater than 5 years.

ESC - Hermetic Commercial / Military Screening Comparison Guide

ESC Siliconix & Military and Aerospace Line Card