Electronic Components, NEC
92 tracked issuers filing with the SEC under this industry classification.
Issuers
92
Filings
40
SIC Code
3679
Industry Overview
Electronic Components, NEC
The Electronic Components, NEC sector under SIC 3679 covers niche devices and subsystems such as custom sensors, connectors, passive networks, timing devices, power modules, and electromechanical assemblies that slot into larger platforms. Many providers offer engineering design support, rapid prototyping, and contract manufacturing to meet qualification standards. Primary buyers are OEMs in automotive, aerospace, industrial automation, medical equipment, telecom infrastructure, and consumer hardware who require highly reliable, miniaturized parts. Key risks center on supply chain volatility for rare earths and specialty semiconductors, export controls, IP leakage, and tight compliance with RoHS, REACH, conflict minerals, and emerging cybersecurity standards for connected hardware. In 2024-2025, demand is shaped by EV and charging buildouts, IoT edge nodes, AI-enabled devices, and wider adoption of silicon carbide and gallium nitride for higher-efficiency power conversion, alongside reshoring and dual-sourcing strategies to boost resilience. For ongoing disclosure insight, view live SEC filings on Earnings Feed.
Source: Earnings Feed research · 11/23/2025
Latest Filings
- 8-K/AM-tron Industries, Inc.$MPTI
M-tron Industries, Inc. 8-K/A
Dec 5, 8:55 AM ET222.3 KB - 8-KVertiv Holdings Co$VRT
Vertiv Holdings Co 8-K
Dec 5, 6:29 AM ET264.9 KB - 8-KLGL GROUP INC$LGL
LGL GROUP INC 8-K
Dec 3, 4:47 PM ET211.6 KB - 10-KINTEGRAL TECHNOLOGIES INC
INTEGRAL TECHNOLOGIES INC 10-K
Dec 2, 7:54 PM ET4.7 MB - 6-KLG Display Co., Ltd.$LPL
LG Display Co., Ltd. 6-K
Nov 28, 6:02 AM ET27.7 KB - 8-KM-tron Industries, Inc.$MPTI
M-tron Industries, Inc. 8-K
Nov 25, 4:10 PM ET6.8 MB - 8-KMICROVISION, INC.$MVIS
MICROVISION, INC. 8-K
Nov 21, 4:27 PM ET203.0 KB - 10-KVarex Imaging Corp$VREX
Varex Imaging Corp 10-K
Nov 18, 4:10 PM ET16.1 MB - 8-KVarex Imaging Corp$VREX
Varex Imaging Corp 8-K
Nov 18, 4:07 PM ET598.1 KB - 10-QLGL GROUP INC$LGL
LGL GROUP INC 10-Q
Nov 14, 4:28 PM ET8.6 MB - 8-KVertiv Holdings Co$VRT
Vertiv Holdings Co 8-K
Nov 14, 6:32 AM ET253.7 KB - 6-KLG Display Co., Ltd.$LPL
LG Display Co., Ltd. 6-K
Nov 14, 6:00 AM ET7.8 MB - 6-KOstin Technology Group Co., Ltd.$OST
Ostin Technology Group Co., Ltd. 6-K
Nov 13, 4:00 PM ET10.3 KB - 8-KM-tron Industries, Inc.$MPTI
M-tron Industries, Inc. 8-K
Nov 13, 9:01 AM ET234.9 KB - 8-KLGL GROUP INC$LGL
LGL GROUP INC 8-K
Nov 13, 8:58 AM ET507.7 KB - 8-KNORTECH SYSTEMS INC$NSYS
NORTECH SYSTEMS INC 8-K
Nov 13, 8:05 AM ET360.7 KB - 10-QNORTECH SYSTEMS INC$NSYS
NORTECH SYSTEMS INC 10-Q
Nov 13, 8:00 AM ET5.9 MB - 10-QM-tron Industries, Inc.$MPTI
M-tron Industries, Inc. 10-Q
Nov 12, 12:03 PM ET5.8 MB - 8-KM-tron Industries, Inc.$MPTI
M-tron Industries, Inc. 8-K
Nov 12, 12:02 PM ET704.4 KB - 10-QMICROVISION, INC.$MVIS
MICROVISION, INC. 10-Q
Nov 12, 11:17 AM ET7.8 MB - 10-QESPEY MFG & ELECTRONICS CORP$ESP
ESPEY MFG & ELECTRONICS CORP 10-Q
Nov 12, 11:03 AM ET3.7 MB - 8-KMICROVISION, INC.$MVIS
MICROVISION, INC. 8-K
Nov 12, 1:06 AM ET357.0 KB - 4CONOLOG CORP
CONOLOG CORP 4
Dec 13, 3:35 PM ET30.9 KB - 4CONOLOG CORP
CONOLOG CORP 4
Dec 13, 3:33 PM ET46.5 KB - 4CONOLOG CORP
CONOLOG CORP 4
Dec 13, 3:31 PM ET46.5 KB - 4MAGNETEK INC
MAGNETEK INC 4
Dec 13, 2:50 PM ET8.4 KB - 4MAGNETEK INC
MAGNETEK INC 4
Dec 12, 4:54 PM ET9.7 KB - 4MAGNETEK INC
MAGNETEK INC 4
Dec 12, 4:54 PM ET8.3 KB - 4ESPEY MFG & ELECTRONICS CORP$ESP
ESPEY MFG & ELECTRONICS CORP 4
Dec 12, 2:13 PM ET5.3 KB - 8-KARGENTA SYSTEMS INC
ARGENTA SYSTEMS INC 8-K
Nov 13, 5:13 PM ET6.4 MB - 4INNOVEX INC
INNOVEX INC 4
Nov 13, 10:11 AM ET4.8 KB - 4Wi-Tron, Inc.
Wi-Tron, Inc. 4
Nov 13, 10:07 AM ET39.9 KB - 4Wi-Tron, Inc.
Wi-Tron, Inc. 4
Nov 13, 9:19 AM ET48.4 KB - 8-KMICROVISION INC$MVIS
MICROVISION INC 8-K
Nov 13, 8:55 AM ET133.8 KB - 10-QPOWER ONE INC
POWER ONE INC 10-Q
Nov 13, 6:22 AM ET1.2 MB - 4SPECTRUM CONTROL INC
SPECTRUM CONTROL INC 4
Oct 30, 10:32 AM ET12.9 KB - 8-KEmrise CORP
Emrise CORP 8-K
Oct 13, 4:20 PM ET9.9 KB - 8-KPUREDEPTH, INC.
PUREDEPTH, INC. 8-K
Oct 13, 4:02 PM ET316.2 KB - SC 13GESPEY MFG & ELECTRONICS CORP$ESP
ESPEY MFG & ELECTRONICS CORP SC 13G
Oct 13, 11:13 AM ET148.2 KB - 4ADVANCED ENERGY INDUSTRIES INC$AEIS
ADVANCED ENERGY INDUSTRIES INC 4
Sep 28, 4:06 PM ET8.7 KB
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CENTURION WIRELESS TECHNOLOGIES INC
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Classification
- SIC Code
- 3679
- Total Issuers
- 92
- Recent Filings
- 40