Electronic Connectors
16 tracked issuers filing with the SEC under this industry classification.
Issuers
16
Filings
40
SIC Code
3678
Industry Overview
Electronic Connectors
Electronic connectors companies in SIC 3678 design and manufacture plugs, sockets, cable assemblies, and high-speed interconnect systems that bridge signals and power across devices, serving OEMs in automotive/EV platforms, aerospace and defense avionics, industrial automation, data centers, consumer electronics, and medical equipment. Buyers prize reliability, signal integrity, and ruggedization, while vendors navigate volatile metal costs, supply-chain concentration, and strict quality regimes such as IPC/UL, RoHS/REACH environmental rules, and ITAR or export controls. Cybersecurity and counterfeit-part risks also loom as production globalizes. In 2024-2025, demand is shaped by EV wiring harness growth, 5G small cells, AI server acceleration, and miniaturized connectors for wearables and medical implants, alongside pushes for recyclable materials and digital-twin-enabled factories. Firms investing in higher-speed standards, sealing for harsh environments, and sustainable designs are best positioned. For deeper diligence, view live SEC filings on Earnings Feed.
Source: Earnings Feed research · 11/23/2025
Latest Filings
- 10-QMETHODE ELECTRONICS INC$MEI
METHODE ELECTRONICS INC 10-Q
Dec 3, 4:31 PM ET13.6 MB - 8-KMETHODE ELECTRONICS INC$MEI
METHODE ELECTRONICS INC 8-K
Dec 3, 4:14 PM ET1.1 MB - 4MOLEX INC
MOLEX INC 4
Oct 30, 1:40 PM ET5.8 KB - 4MOLEX INC
MOLEX INC 4
Oct 30, 1:14 PM ET5.9 KB - 4MOLEX INC
MOLEX INC 4
Oct 30, 12:27 PM ET5.8 KB - 4MOLEX INC
MOLEX INC 4
Oct 30, 12:19 PM ET5.9 KB - 4MOLEX INC
MOLEX INC 4
Sep 28, 9:26 AM ET7.4 KB - 4MOLEX INC
MOLEX INC 4
Aug 14, 11:54 AM ET6.4 KB - 4MOLEX INC
MOLEX INC 4
Jul 31, 2:27 PM ET5.7 KB - 4MOLEX INC
MOLEX INC 4
Jun 15, 3:23 PM ET5.1 KB - 4MOLEX INC
MOLEX INC 4
May 16, 8:02 AM ET5.2 KB - 4MOLEX INC
MOLEX INC 4
May 16, 7:52 AM ET5.1 KB - 4MOLEX INC
MOLEX INC 4
Jan 31, 2:04 PM ET4.9 KB - 4MOLEX INC
MOLEX INC 4
Dec 15, 9:16 AM ET6.7 KB - 8-KAMPHENOL CORP /DE/$APH
AMPHENOL CORP /DE/ 8-K
Nov 21, 2:04 PM ET25.3 KB - 4AMPHENOL CORP /DE/$APH
AMPHENOL CORP /DE/ 4
Nov 21, 10:57 AM ET29.4 KB - 4/AMOLEX INC
MOLEX INC 4/A
Nov 9, 12:21 PM ET5.0 KB - 4AMPHENOL CORP /DE/$APH
AMPHENOL CORP /DE/ 4
Oct 5, 1:53 PM ET8.9 KB - 4AMPHENOL CORP /DE/$APH
AMPHENOL CORP /DE/ 4
Oct 5, 1:52 PM ET8.9 KB - 4AMPHENOL CORP /DE/$APH
AMPHENOL CORP /DE/ 4
Oct 5, 1:51 PM ET8.9 KB - 4AMPHENOL CORP /DE/$APH
AMPHENOL CORP /DE/ 4
Oct 5, 1:49 PM ET8.9 KB - 4R F INDUSTRIES LTD$RFIL
R F INDUSTRIES LTD 4
Oct 5, 1:27 PM ET4.9 KB - 3MOLEX INC
MOLEX INC 3
Oct 4, 3:33 PM ET15.2 KB - 8-KR F INDUSTRIES LTD$RFIL
R F INDUSTRIES LTD 8-K
Oct 4, 1:34 PM ET9.5 KB - 4MOLEX INC
MOLEX INC 4
Oct 4, 10:14 AM ET5.8 KB - 4MOLEX INC
MOLEX INC 4
Sep 22, 3:08 PM ET5.2 KB - 4MOLEX INC
MOLEX INC 4
Aug 30, 2:25 PM ET10.1 KB - 4/AMOLEX INC
MOLEX INC 4/A
Aug 9, 12:11 PM ET9.0 KB - 4/AMOLEX INC
MOLEX INC 4/A
Aug 9, 11:47 AM ET9.1 KB - 4/AMOLEX INC
MOLEX INC 4/A
Aug 9, 11:35 AM ET9.1 KB - 4/AMOLEX INC
MOLEX INC 4/A
Aug 9, 11:25 AM ET9.1 KB - 4/AMOLEX INC
MOLEX INC 4/A
Aug 9, 10:55 AM ET9.1 KB - 4AMPHENOL CORP /DE/$APH
AMPHENOL CORP /DE/ 4
Jul 27, 4:15 PM ET23.2 KB - 4AMPHENOL CORP /DE/$APH
AMPHENOL CORP /DE/ 4
Jul 27, 4:06 PM ET14.5 KB - 8-KMOLEX INC
MOLEX INC 8-K
Jul 26, 4:40 PM ET18.8 KB - 4MOLEX INC
MOLEX INC 4
Jul 26, 3:56 PM ET9.7 KB - 4MOLEX INC
MOLEX INC 4
Jul 26, 3:38 PM ET11.1 KB - 4MOLEX INC
MOLEX INC 4
Jul 26, 3:08 PM ET11.0 KB - 4MOLEX INC
MOLEX INC 4
Jul 26, 2:35 PM ET11.1 KB - 4MOLEX INC
MOLEX INC 4
Jul 26, 2:11 PM ET11.0 KB
Featured Issuers
12ADFLEX SOLUTIONS INC
CIK 0000925743
AMERICAN CUSTOM COMPONENTS INC
CIK 0001053322
- $APH
AMPHENOL CORP /DE/
CIK 0000820313
AMP INC
CIK 0000006164
BERG ELECTRONICS CORP /DE/
CIK 0000904900
- $IEHC
IEH Corp
CIK 0000050292
INSILCO HOLDING CO
CIK 0001068049
LANG MARK E
CIK 0001059470
- $MEI
METHODE ELECTRONICS INC
CIK 0000065270
MOLEX INC
CIK 0000067472
OAK INDUSTRIES INC
CIK 0000073568
PCD INC
CIK 0001007594
Classification
- SIC Code
- 3678
- Total Issuers
- 16
- Recent Filings
- 40