USB, DVI, HDMI Connectors

Part Number	Description / PDF	Quantity
USBBFTV22G Socapex (Amphenol Pcd)	CONN RCP USB2.0 TYPEB 4P PNL MNT	0
USBBFTV72G Socapex (Amphenol Pcd)	CONN RCP USB2.0 TYPEB 4P PNL MNT	0
USBFTVX6N Socapex (Amphenol Pcd)	CONN PLUG USB2.0 TYPEA 4POS SLD	0
USBBFTV2PE2G Socapex (Amphenol Pcd)	CONN RCP USB2.0 TYPEB 4P PNL MNT	0
FWFTV72G Socapex (Amphenol Pcd)	CONN RCP IEEE1394 FIREWIR PNL MT	0
USBFTV2PEM2G Socapex (Amphenol Pcd)	CONN RCP USB2.0 TYPEA 4P PNL MNT	0
USBFTV25GF459 Socapex (Amphenol Pcd)	CONN RCPT USB2.0 TYPEA 4POS PCB	0
USBFTVX6G Socapex (Amphenol Pcd)	CONN PLUG USB2.0 TYPEA 4POS SLD	0
USBFTV75GF459 Socapex (Amphenol Pcd)	CONN RCPT USB2.0 TYPEA 4POS PCB	0
USBBFTV6ZC Socapex (Amphenol Pcd)	CONN PLUG USB2.0 TYPEB 4POS SLD	0
USB3FTV2SANF459 Socapex (Amphenol Pcd)	USBFTV SIZE 15 38999 SHELL SQUAR	23
USBBFTV7PE2G Socapex (Amphenol Pcd)	CONN RCP USB2.0 TYPEB 4P PNL MNT	0
USBF22NSCC Socapex (Amphenol Pcd)	CONN RCP USB2.0 TYPEA 4P PNL MNT	0
USB3FTV7SAZNF459 Socapex (Amphenol Pcd)	USBFTV SIZE 15 38999 SHELL JAM N	25
USBBFTV7PE2N Socapex (Amphenol Pcd)	CONN RCP USB2.0 TYPEB 4P PNL MNT	0
USBFTV7PEM2G Socapex (Amphenol Pcd)	CONN RCP USB2.0 TYPEA 4P PNL MNT	0
USB3FTV7SAGF459 Socapex (Amphenol Pcd)	USBFTV SIZE 15 38999 SHELL JAM N	50
USBBFTV2PEM2G Socapex (Amphenol Pcd)	CONN RCP USB2.0 TYPEB 4P PNL MNT	0
FWF21BSCC Socapex (Amphenol Pcd)	CONN RCP IEEE1394 FIREWIR PNL MT	0
FWFTV22N Socapex (Amphenol Pcd)	CONN RCP IEEE1394 FIREWIR PNL MT	0

USB, DVI, HDMI Connectors

1. Overview

Connectors and interconnects are critical components enabling data transmission and power delivery between electronic devices. USB (Universal Serial Bus), DVI (Digital Visual Interface), and HDMI (High-Definition Multimedia Interface) represent standardized interface technologies that have revolutionized digital connectivity. These interfaces facilitate seamless integration of peripherals, displays, and multimedia equipment in modern computing, entertainment, and industrial systems.

2. Major Types and Functional Classification

Type	Functional Characteristics	Application Examples
USB Type-A	Rectangular interface, host/device compatibility	Computers, flash drives, peripherals
USB Type-C	Reversible design, 24-pin symmetrical connector	Laptops, smartphones, docks
DVI-D	Digital-only signal transmission	Computer monitors, projectors
HDMI Type A	19-pin interface for audio/video transmission	TVs, game consoles, AV receivers

3. Structural Composition

USB Connectors: Consist of plastic housing, metal contacts (typically phosphor bronze with gold plating), and overmolding strain relief. Type-C variants feature 24 contacts arranged in dual rows.

DVI Connectors: Incorporate a 24+1/24+5 pin arrangement (digital/analog hybrid), with screw locking mechanisms in some variants. Use differential signaling pairs for high-speed data transfer.

HDMI Connectors: Contain 19 pins in Type A configuration, with dedicated channels for TMDS (Transition Minimized Differential Signaling), CEC (Consumer Electronics Control), and Hot Plug Detect.

4. Key Technical Specifications

Parameter	Importance	Typical Values
Bandwidth	Determines maximum data throughput	USB 3.2 Gen 2x2: 20Gbps HDMI 2.1: 48Gbps
Resolution Support	Defines display capability	DVI: 2560 1600 HDMI 2.1: 10K@120Hz
Pin Count	Impacts functionality and durability	USB Type-C: 24 DVI: 24+5
Backward Compatibility	Ensures legacy device support	USB 2.0/3.0/3.1/3.2 HDMI 1.4/2.0/2.1

5. Application Domains

Consumer Electronics: Smartphones (USB Type-C), 4K/8K TVs (HDMI 2.1), VR headsets

Computer Systems: Docking stations (USB4), graphic cards (DVI-I), external SSDs (USB 3.2)

Industrial Equipment: Medical imaging devices (DVI-D), digital signage (HDMI), automation systems (USB Type-A)

Entertainment: Game consoles (HDMI), AV receivers (HDMI 2.1), streaming boxes

6. Leading Manufacturers and Products

Manufacturer	Product Examples	Technical Advantages
Amphenol	USB4 Type-C connectors	100W power delivery, 40Gbps bandwidth
Molex	Mini59 DVI cables	Double-shielded construction
TE Connectivity	HDMI 2.1 automotive connectors	Vibration-resistant design
Samtec	FireFly optical USB	Hybrid optical-electrical transmission

7. Selection Recommendations

Consider these factors when choosing connectors:

Bandwidth Requirements: Match interface speed to application needs (e.g., HDMI 2.1 for 8K video)
Physical Constraints: Space limitations favor miniaturized variants (HDMI Type D, USB Type-C)
Power Delivery: USB PD 3.0 supports up to 240W for charging applications
Environmental Conditions: Industrial environments require connectors with IP67 ratings
Future-Proofing: Select latest generation interfaces (USB4, HDMI 2.1) for long-term compatibility

Industry Trends Analysis

Current development trajectories include:

Higher Bandwidth: 80Gbps+ interfaces under development (USB5, HDMI 2.2)
Miniaturization: Micro-DVI concepts in prototype stage
Hybrid Solutions: Integration of optical and electrical transmission in USB Type-C
Enhanced Power Delivery: 240W+ capabilities becoming standard
Smart Connectivity: Embedded chipsets for dynamic resolution/power management

Market forecasts indicate USB Type-C will dominate >85% of new devices by 2025, while HDMI 2.1 adoption accelerates in gaming and professional AV sectors.