---
title: "LED Indicator Panel"
industry: "Computer, Electronic and Optical Product Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:LED_INDICATOR_PANEL"
  data_integrity_hash: "1811c1750a66c39401ef95af9e6253cd"
  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:LED_INDICATOR_PANEL"
  data_source_uri: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/led-indicator-panel.md"
  official_resource_url: "https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/led-indicator-panel"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "2.7-5.5 VDC, 10-100 mA per LED, -40°C to +85°C ambient temperature"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 2.0
    unit: "VDC"
    consequence: "Electromigration in aluminum interconnects at current densities &gt;10⁶ A/cm², quantum efficiency degradation in InGaN/GaN heterostructures above 125°C junction temperature, phosphor thermal quenching at &gt;150°C"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Transient voltage spike exceeding 7.0 VDC with 8/20 μs waveform"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "TVS diode array with 5.8 V clamping voltage and 600 W peak pulse power rating"
  - node_2:
      trigger: "Sustained current exceeding 120% of rated forward current for &gt;1000 hours"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Constant current driver with ±2% regulation accuracy and 150% overload cutoff"
bom_nodes:
  led-array:
    type: "part"
    urn: "URN:CNFX:ME:LED_ARRAY"
    interface_type: "physical-logic-coupled"
  circuit-board:
    type: "component"
    urn: "URN:CNFX:ME:CIRCUIT_BOARD"
    interface_type: "physical-logic-coupled"
  front-bezel:
    type: "component"
    urn: "URN:CNFX:ME:FRONT_BEZEL"
    interface_type: "physical-logic-coupled"
  connector-interface:
    type: "part"
    urn: "URN:CNFX:ME:CONNECTOR_INTERFACE"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "CE MARKING UNDER THE LOW VOLTAGE DIRECTIVE 2014/35/EU FOR ELECTRICAL EQUIPMENT SAFETY"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/led-indicator-panel.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "b2181d90c170ad614714523b09f48e1a08ab1af16c8982f471938981b0609403"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: LED Indicator Panel

## 1. Technical Definition
Visual status display component for alarm systems using LED indicators

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **2.7-5.5 VDC, 10-100 mA per LED, -40°C to +85°C ambient temperature**. Failure boundary: **LED forward voltage drop below 2.0 VDC or above 6.0 VDC, junction temperature exceeding 125°C, current density surpassing 20 A/mm² in bonding wires**, Mechanism: **Electromigration in aluminum interconnects at current densities &gt;10⁶ A/cm², quantum efficiency degradation in InGaN/GaN heterostructures above 125°C junction temperature, phosphor thermal quenching at &gt;150°C**.

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Transient voltage spike exceeding 7.0 VDC with 8/20 μs waveform | 8 | Electrostatic discharge damage to GaN semiconductor layers, creating permanent lattice defects | TVS diode array with 5.8 V clamping voltage and 600 W peak pulse power rating |
| Sustained current exceeding 120% of rated forward current for &gt;1000 hours | 8 | Copper dopant migration in LED chip metallization, increasing series resistance to &gt;5 Ω | Constant current driver with ±2% regulation accuracy and 150% overload cutoff |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [LED Array](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/led-array.md) `(Standalone System)`
- [Connector Interface](https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/connector-interface.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Pick-and-Place Machine**, **Reflow Oven**, **Automated Optical Inspection System**  
**Downstream Applications**: Industrial Control Panels, Security Alarm Systems, Medical Monitoring Equipment  

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

### Q: What are the main material options for the LED indicator panel housing?
**A**: The LED indicator panel is available with either polycarbonate or ABS plastic housing, both offering durability and impact resistance for industrial alarm system applications.

### Q: What components are included in the standard BOM for this indicator panel?
**A**: The standard bill of materials includes an LED array, circuit board with copper alloy traces, front bezel, and connector interface for seamless integration into alarm systems.

### Q: How does the LED indicator panel interface with existing alarm systems?
**A**: The panel features a standardized connector interface that easily integrates with most industrial alarm systems, providing clear visual status indication through semiconductor LED chips.

## 6. Manufacturing Compliance
- CE MARKING UNDER THE LOW VOLTAGE DIRECTIVE 2014/35/EU FOR ELECTRICAL EQUIPMENT SAFETY

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: LED Indicator Panel](https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/led-indicator-panel)**

### 🌐 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**: LED_INDICATOR_PANEL | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: b5187fa6
