INDUSTRY COMPONENT

Connector Housing

Connector housing for high-density HDMI assemblies providing structural integrity and electrical insulation.

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Component Specifications

Definition
A precision-molded component that serves as the structural framework for high-density HDMI connector assemblies, designed to securely hold contact pins, provide electrical insulation between conductors, ensure proper mating alignment, and offer mechanical protection against environmental factors and physical stress.
Working Principle
The housing maintains precise dimensional stability to ensure proper alignment of contact pins during mating cycles, provides dielectric insulation to prevent electrical short circuits, and offers mechanical protection through its rigid structure while facilitating heat dissipation from internal components.
Materials
High-temperature thermoplastic (typically LCP - Liquid Crystal Polymer or PBT - Polybutylene Terephthalate) with UL94 V-0 flame retardant rating, glass fiber reinforcement (15-30%), and halogen-free formulation for RoHS compliance.
Technical Parameters
  • Color Black (standard)
  • IP Rating IP20
  • Flammability UL94 V-0
  • Contact Pitch 0.4 mm
  • Mating Cycles ≥5000 cycles
  • Dielectric Strength ≥500 VAC
  • Insulation Resistance ≥1000 MΩ
  • Operating Temperature -40°C to +105°C
Standards
IEC 61076-3-124, HDMI 2.1 Specification, UL 94, RoHS 3

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Connector Housing.

HDMI connector housing high-density connector electronic component LCP housing connector insulation HDMI assembly part Connector Housing Connector Housing in Computer, Electronic and Optical Product Manufacturing

Parent Products

This component is used in the following industrial products

High-Density HDMI Connector Assembly

Compact HDMI connector assembly for high-speed digital video/audio transmission in consumer electronics.

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Connector Assembly

A modular assembly of electrical connectors and supporting hardware designed for secure signal and power transmission within an interface module.

View Product Details

Multi-Pin Connector

Electrical interface component with multiple conductive pins for establishing secure connections between sensor elements and control systems.

View Product Details

Engineering Analysis

Risks & Mitigation
  • Insufficient dielectric strength causing electrical shorts
  • Dimensional instability leading to poor mating alignment
  • Material degradation at high temperatures
  • Inadequate mechanical strength causing housing deformation
FMEA Triads
Trigger: Material selection with insufficient temperature resistance
Failure: Housing deformation during reflow soldering
Mitigation: Use LCP with proper glass fiber reinforcement and validate through thermal cycling tests
Trigger: Mold design with inadequate gate placement
Failure: Warpage and dimensional inaccuracies
Mitigation: Implement mold flow analysis and optimize gate design for uniform material distribution
Trigger: Insufficient wall thickness in critical areas
Failure: Mechanical failure during mating/unmating cycles
Mitigation: Maintain minimum wall thickness of 0.8mm in stress areas and conduct mechanical cycle testing

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.05mm for critical mating dimensions, ±0.1mm for non-critical dimensions
Test Method
Dimensional verification using CMM, dielectric strength test per IEC 60112, insulation resistance test per IEC 60664-1, mechanical cycle testing per IEC 60512

Buyer Feedback

★★★★☆ 4.8 / 5.0 (30 reviews)

"Impressive build quality. Especially the technical reliability is very stable during long-term operation."

"As a professional in the Computer, Electronic and Optical Product Manufacturing sector, I confirm this Connector Housing meets all ISO standards."

"Standard OEM quality for Computer, Electronic and Optical Product Manufacturing applications. The Connector Housing arrived with full certification."

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Frequently Asked Questions

What is the primary function of a connector housing in HDMI assemblies?

The primary function is to provide structural support for contact pins, ensure proper alignment during mating, prevent electrical short circuits through insulation, and protect internal components from mechanical damage and environmental factors.

Why are high-temperature thermoplastics used for HDMI connector housings?

High-temperature thermoplastics like LCP and PBT are used because they maintain dimensional stability during soldering processes (reflow temperatures up to 260°C), provide excellent dielectric properties, offer good mechanical strength, and meet flame retardant requirements for electronic applications.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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Conductivity enhancer Contact Pin Array