Industry-Verified Manufacturing Data (2026)

Aluminum Die Casting Connector Housing

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Aluminum Die Casting Connector Housing used in the Aluminum Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Aluminum Die Casting Connector Housing is characterized by the integration of Main Housing Body and Mounting Flange. In industrial production environments, manufacturers listed on CNFX commonly emphasize ADC12 aluminum alloy construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Aluminum die-cast housing for electrical/electronic connectors

View Full Specifications Explore Manufacturing Sources

Product Specifications

Technical details and manufacturing context for Aluminum Die Casting Connector Housing

Definition
A precision aluminum die-cast housing component designed to encase and protect electrical or electronic connector assemblies. Manufactured through high-pressure die casting processes for dimensional accuracy and structural integrity. Provides EMI/RFI shielding, thermal management, and mechanical protection for connector pins and terminals. Widely used in automotive, industrial automation, and telecommunications equipment supply chains.
Working Principle
Provides structural enclosure and protection for connector internal components while enabling secure mating with complementary connectors
Common Materials
ADC12 aluminum alloy, zinc alloy, surface treatment coatings
Technical Parameters
  • Component weight (g) Per Request
  • Overall housing dimensions (mm) Per Request
  • Operating temperature range (°C) Per Request
Components / BOM
  • Main Housing Body
    Primary structural enclosure
    Material: ADC12 Aluminum
  • Mounting Flange Optional
    Assembly mounting interface
    Material: ADC12 Aluminum
  • Cable Gland Interface Optional
    Cable entry sealing surface
    Material: ADC12 Aluminum
  • Locking Mechanism
    Connector mating lock
    Material: Zinc Alloy
  • EMI Gasket Groove Optional
    Shielding gasket seating
    Material: ADC12 Aluminum
Engineering Reasoning
0-125°C, 0-1000V AC/DC, 0-50N·m torque
150°C thermal expansion exceeding 0.15mm dimensional tolerance, 1200V dielectric breakdown, 60N·m mechanical stress
Design Rationale: Thermal expansion coefficient mismatch (Aluminum: 23.1×10⁻⁶/°C vs. internal components), dielectric strength breakdown at 12kV/mm, yield strength exceedance at 240MPa
Risk Mitigation (FMEA)
Trigger Galvanic corrosion at dissimilar metal interfaces
Mode: Increased contact resistance from 5mΩ to 50mΩ
Strategy: Anodized aluminum oxide layer (25μm thickness) with dielectric strength 600V/μm
Trigger Thermal cycling fatigue from 20-125°C differential expansion
Mode: Housing crack propagation at stress concentration points
Strategy: Ribbed structural design with 2.5mm minimum wall thickness and radius fillets ≥1.5mm

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Aluminum Die Casting Connector Housing.

aluminum connector housing die cast connector shell aluminum connector case aluminum die cast connector housing ADC12 alloy electrical housing EMI shielded connector housing IP rated aluminum die casting custom aluminum connector enclosure

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 10 bar (non-pressurized applications)
other spec: IP67 ingress protection rating, suitable for low to moderate mechanical stress environments
temperature: -40°C to +150°C
Media Compatibility
✓ Industrial control systems wiring ✓ Automotive electrical harnesses ✓ Outdoor telecommunications equipment
Unsuitable: High-pressure hydraulic fluid systems
Sizing Data Required
  • Number of electrical contacts/pins required
  • Cable diameter and entry requirements
  • Mounting configuration and space constraints

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Thermal fatigue cracking
Cause: Repeated heating and cooling cycles during die casting cause thermal expansion/contraction stresses, leading to micro-cracks that propagate over time, especially at thin sections or sharp corners of the housing.
Corrosion-induced leakage
Cause: Exposure to moisture, salts, or acidic environments causes pitting or galvanic corrosion at the aluminum housing's surface or interfaces with dissimilar metals (e.g., copper connectors), compromising electrical insulation and structural integrity.
Maintenance Indicators
  • Visible white powdery residue or discoloration (indicating aluminum oxide corrosion) on the housing surface or connector terminals
  • Audible crackling or intermittent electrical arcing sounds during operation, suggesting compromised insulation or loose internal connections
Engineering Tips
  • Apply a conformal coating or anodizing treatment to the aluminum housing to enhance corrosion resistance and provide a barrier against environmental contaminants.
  • Implement controlled cooling protocols post-casting and design with rounded fillets at stress concentration points to reduce thermal stress and prevent crack initiation.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems ASTM B85-20 - Standard Specification for Aluminum-Alloy Die Castings IEC 60512-1 - Connectors for Electronic Equipment
Manufacturing Precision
  • Wall Thickness: +/-0.15mm
  • Critical Bore Diameter: +/-0.02mm
Quality Inspection
  • Dimensional Verification with CMM (Coordinate Measuring Machine)
  • X-ray Inspection for Internal Porosity and Defects

Factories Producing Aluminum Die Casting Connector Housing

Verified manufacturers with capability to produce this product in China

Add your factory

✓ 95% Supplier Capability Match Found

P Project Engineer from Brazil Jan 13, 2026
★★★★★
"Found 37+ suppliers for Aluminum Die Casting Connector Housing on CNFX, but this spec remains the most cost-effective."
Technical Specifications Verified
S Sourcing Manager from Canada Jan 10, 2026
★★★★★
"The technical documentation for this Aluminum Die Casting Connector Housing is very thorough, especially regarding Length (mm)."
Technical Specifications Verified
P Procurement Specialist from United States Jan 07, 2026
★★★★★
"Reliable performance in harsh Aluminum Product Manufacturing environments. No issues with the Aluminum Die Casting Connector Housing so far."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

10 sourcing managers are analyzing this specification now. Last inquiry for Aluminum Die Casting Connector Housing from Turkey (34m ago).

Frequently Asked Questions

What are the main advantages of using ADC12 aluminum alloy for connector housings?

ADC12 aluminum alloy offers excellent die-casting properties, good corrosion resistance, high strength-to-weight ratio, and excellent thermal conductivity, making it ideal for electrical connector housings that require durability and heat dissipation.

What IP rating options are available for these aluminum die-cast connector housings?

Our aluminum die-cast connector housings can be manufactured to various IP ratings (IPXX indicates customizable protection levels). Common options include IP54, IP65, IP67, and IP68 for dust and water resistance, depending on application requirements and sealing components used.

Can you customize the surface finish and coatings for specific environmental conditions?

Yes, we offer various surface treatments including powder coating, anodizing, plating, and specialized coatings for corrosion resistance, EMI/RFI shielding, or specific aesthetic requirements to meet harsh industrial, automotive, or outdoor environmental conditions.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Aluminum Product Manufacturing sector.

Get Quote for Aluminum Die Casting Connector Housing

Request technical pricing, lead times, or customized specifications for Aluminum Die Casting Connector Housing directly from verified manufacturing units.

Your business information is encrypted and only shared with verified Aluminum Die Casting Connector Housing suppliers.

Thank you! Your message has been sent. We'll respond within 1–3 business days.
Thank you! Your message has been sent. We'll respond within 1–3 business days.

Need to Manufacture Aluminum Die Casting Connector Housing?

Connect with verified factories specializing in this product category

Add Your Factory Contact Us
Previous Product
Aluminum CNC Turning Center
Next Product
Aluminum Extruded Heat Sink