---
title: "Resonator"
industry: "Computer, Electronic and Optical Product Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:RESONATOR"
  data_integrity_hash: "8773950b9494421510a5995c5fffab68"
  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:RESONATOR"
  data_source_uri: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/resonator.md"
  official_resource_url: "https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/resonator"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "1-100 MHz frequency range, -40°C to +85°C temperature range, 0.5-5.0 VDC supply voltage"
    unit: "MHz"
engineering_limits:
  max_safe_operating_point:
    value: 50
    unit: "ppm"
    consequence: "Piezoelectric crystal aging causing frequency drift due to mass loading from electrode migration, thermal stress-induced microcracks in quartz lattice structure, electrode delamination from thermal coefficient mismatch"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Exceeding 150°C Curie temperature of piezoelectric material"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Integrated PTC thermistor with automatic shutdown at 125°C, thermal vias in PCB for heat dissipation"
  - node_2:
      trigger: "Mechanical shock exceeding 5000 g acceleration"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Shock-absorbing silicone gel encapsulation, reinforced lead frame design with stress relief features"
bom_nodes:
  resonant-element:
    type: "component"
    urn: "URN:CNFX:ME:RESONANT_ELEMENT"
    interface_type: "physical-logic-coupled"
  electrodes:
    type: "component"
    urn: "URN:CNFX:ME:ELECTRODES"
    interface_type: "physical-logic-coupled"
  packageenclosure:
    type: "component"
    urn: "URN:CNFX:ME:PACKAGEENCLOSURE"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/resonator.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "6f70cd63b3347ba5cdc0fbd275d00e9d2db568c0d60d9f1e60912565e6685fe0"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Resonator

## 1. Technical Definition
A component within an oscillator that determines and stabilizes the frequency of oscillation through its resonant properties.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **1-100 MHz frequency range, -40°C to +85°C temperature range, 0.5-5.0 VDC supply voltage**. Failure boundary: **Frequency deviation exceeding ±50 ppm from nominal value, Q-factor dropping below 1000, insertion loss exceeding 3 dB**, Mechanism: **Piezoelectric crystal aging causing frequency drift due to mass loading from electrode migration, thermal stress-induced microcracks in quartz lattice structure, electrode delamination from thermal coefficient mismatch**.

### 2.1 Analytical Physics Model
Governed by the **Harmonic Vibration Force Generation**:

> **Primary Equation**: $F_e = m \cdot r \cdot \omega^2 \sin(\omega t)$  
> **Engineering Impact**: Calculates centrifugal force for vibratory sifters/feeders.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| m | Eccentric Mass | Engineering Constant |
| r | Radius | Engineering Constant |
| \omega | Angular Frequency | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Exceeding 150°C Curie temperature of piezoelectric material | 8 | Complete loss of piezoelectric properties and resonance | Integrated PTC thermistor with automatic shutdown at 125°C, thermal vias in PCB for heat dissipation |
| Mechanical shock exceeding 5000 g acceleration | 8 | Quartz crystal fracture or electrode detachment | Shock-absorbing silicone gel encapsulation, reinforced lead frame design with stress relief features |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Frequency Analyzer**, **Precision Laser Trimmer**, **Vacuum Sealing System**  
**Downstream Applications**: Quartz Crystal Oscillators, RF Communication Modules, Precision Timing Circuits  

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

### Q: What materials are commonly used in resonators for electronic manufacturing?
**A**: Resonators are typically made from quartz crystal, ceramic, or silicon materials, each offering different frequency stability and temperature characteristics for various applications in computer and optical product manufacturing.

### Q: How does a resonator stabilize oscillation frequency in electronic devices?
**A**: A resonator uses its resonant properties to determine and maintain a precise oscillation frequency. The resonant element vibrates at a specific frequency when excited, providing stability and accuracy for timing circuits, clocks, and frequency control in electronic systems.

### Q: What components are included in a typical resonator bill of materials (BOM)?
**A**: A standard resonator BOM includes the resonant element (quartz, ceramic, or silicon), electrodes for electrical connection, and a protective package or enclosure to shield the component from environmental factors and ensure reliable performance.

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

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### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Resonator](https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/resonator)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **3** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: RESONATOR | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: 994f2fb0
