---
title: "Port Connector Interface"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:PORT_CONNECTOR_INTERFACE"
  data_integrity_hash: "cc931038ef74ff316ff9ebdbcedfb18e"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:PORT_CONNECTOR_INTERFACE"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/port-connector-interface.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/port-connector-interface"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0-48 VDC, 0-10 A, -40°C to +85°C"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 52.8
    unit: "VDC"
    consequence: "Dielectric breakdown at 3.0 kV/mm (air), contact welding at 1500°C (copper melting point), polymer degradation above 125°C (glass transition temperature)"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Galvanic corrosion between dissimilar metals (copper pins and aluminum housing)"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Gold plating (0.5 μm) on copper contacts, conductive epoxy barrier layer"
  - node_2:
      trigger: "Mechanical fatigue from 10⁷ insertion cycles at 50 N mating force"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Beryllium copper alloy (C17200) with 690 MPa yield strength, anti-wobble guide pins"
bom_nodes:
  contact-pins:
    type: "component"
    urn: "URN:CNFX:ME:CONTACT_PINS"
    interface_type: "physical-logic-coupled"
  housing:
    type: "component"
    urn: "URN:CNFX:ME:HOUSING"
    interface_type: "physical-logic-coupled"
  locking-mechanism:
    type: "part"
    urn: "URN:CNFX:ME:LOCKING_MECHANISM"
    interface_type: "physical-logic-coupled"
  sealsgaskets:
    type: "component"
    urn: "URN:CNFX:ME:SEALSGASKETS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/port-connector-interface.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "0959cbbe96eb37d5df2f5614627c467c9f4e54df7fd5020f4727139f94e0e6b7"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Port Connector Interface

## 1. Technical Definition
A standardized interface component within Input/Output Couplers that provides physical and electrical connection points for external devices or systems.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0-48 VDC, 0-10 A, -40°C to +85°C**. Failure boundary: **Voltage &gt; 52.8 VDC (110% rated), Current &gt; 12 A (120% rated), Temperature &gt; 95°C (10°C above max)**, Mechanism: **Dielectric breakdown at 3.0 kV/mm (air), contact welding at 1500°C (copper melting point), polymer degradation above 125°C (glass transition temperature)**.

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Galvanic corrosion between dissimilar metals (copper pins and aluminum housing) | 8 | Increased contact resistance from 5 mΩ to &gt;100 mΩ | Gold plating (0.5 μm) on copper contacts, conductive epoxy barrier layer |
| Mechanical fatigue from 10⁷ insertion cycles at 50 N mating force | 8 | Pin deformation exceeding 0.1 mm from nominal position | Beryllium copper alloy (C17200) with 690 MPa yield strength, anti-wobble guide pins |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | mm | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Locking Mechanism](https://cnfx.com/llms/industry/fabricated-metal-product-manufacturing/product/locking-mechanism.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Automated Assembly System**, **Precision Crimping Machine**, **Electrical Testing Equipment**  
**Downstream Applications**: Industrial Control Panels, Automated Machinery Systems, Process Equipment Enclosures  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What materials are used in this port connector interface?
**A**: This interface is constructed from durable copper alloy for electrical conductivity, engineering plastic for housing insulation, and stainless steel for corrosion-resistant components.

### Q: How does this interface ensure reliable connections in industrial environments?
**A**: The standardized design includes precision contact pins, secure locking mechanisms, and seals/gaskets that protect against dust, moisture, and vibration in demanding machinery applications.

### Q: What types of external devices can connect to this port connector interface?
**A**: This interface provides universal connection points for sensors, control systems, monitoring equipment, and other external devices commonly used in machinery and equipment manufacturing operations.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Port Connector Interface](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/port-connector-interface)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **4** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: PORT_CONNECTOR_INTERFACE | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 1716b224
