XI'AN YUMU ELECTRONICS TECHNOLOGY CO.,LTD

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XI'AN YUMU ELECTRONICS TECHNOLOGY CO.,LTD
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XI'AN YUMU ELECTRONICS TECHNOLOGY CO.,LTD

 [Shaanxi,China]

Business Type:Manufacturer , Agent , Trade Company

XI'AN YUMU ELECTRONICS TECHNOLOGY CO.,LTD
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Home> PRODUCTS> Aviation Fuse> Aviation Fuse with Knob 5x20mm 6x30mm
Aviation Fuse with Knob 5x20mm 6x30mm
Aviation Fuse with Knob 5x20mm 6x30mm
Aviation Fuse with Knob 5x20mm 6x30mm
Aviation Fuse with Knob 5x20mm 6x30mm
Aviation Fuse with Knob 5x20mm 6x30mm
Aviation Fuse with Knob 5x20mm 6x30mm

Aviation Fuse with Knob 5x20mm 6x30mm

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Product Description
Product Attributes

Model No.: Aviation Fuse 5x20mm 6x30mm

Brand: YM

Packaging & Delivery
Aviation Fuse

 Aviation Fuse with Knob 5x20mm & 6x30mm

Product Overview

YM presents the definitive Aviation Fuse with Knob 5x20mm 6x30mm, engineered specifically for mission-critical defense applications. This High-Reliability Aviation Fuse for Use 5x20mm 6x30mm is designed to provide fail-safe circuit protection in the most demanding aerospace environments. Combining robust construction with precision engineering, it ensures system integrity for avionics, communication, and power distribution networks where failure is not an option.

Product Images

Military Aviation Fuse with Knob 5x20mm 6x30mm (2)

Product Features & Advantages

  • Superior Durability: Built as a Durable Fuse with Knob 5x20mm 6x30mm using military-grade materials to withstand extreme vibration, shock, thermal cycling, and corrosive environments.
  • Knob-Enabled Operational Ease: The integrated knob allows for safe, tool-free installation and removal even with gloves on, enhancing maintenance efficiency in field conditions.
  • High-Speed Protection: Features ultra-fast action and release times (≤4ms) to prevent damage to sensitive electronic components by quickly isolating faults.
  • Exceptional Electrical Integrity: Maintains extremely low contact resistance (≤50mΩ initial) and high insulation resistance (>500MΩ), ensuring minimal voltage drop and maximum safety.
  • Hermetic Sealing: Advanced sealing technology guarantees a leakage rate ≤1x10⁻³ Pa·cm³/s, protecting the internal element from moisture, dust, and altitude-related pressure changes.

Technical Specifications

Model/Variants: Aviation Fuse with Knob 5x20mm, Aviation Fuse with Knob 6x30mm

Electrical Characteristics:

  • Coil Power Consumption: 0.3W - 0.43W
  • Contact Load & Lifecycle:
    • Resistive Load: 1A at 28V DC, Rated for 100,000 operations.
    • Low-Level Load: (10–50)μA, (10–50)mV, Rated for 100,000 operations.
  • Contact Resistance:
    • Initial Value: ≤ 50 mΩ.
    • After Life Test: ≤ 200 mΩ.

Performance Parameters:

  • Action Time: ≤ 4ms.
  • Release Time: ≤ 4ms.
  • Incentive Pulse Width: 10ms - 50ms.

Dielectric & Insulation:

  • Dielectric Withstanding Voltage:
    • At Normal Atmosphere: 500V RMS, 50Hz.
    • At Low Pressure: 250V RMS, 50Hz.
  • Insulation Resistance:
    • At Normal Atmosphere: > 500 MΩ.
    • After High-Level Life Test: > 50 MΩ.

Physical & Environmental:

  • Weight: < 3 grams.
  • Tightness (Sealing Performance): Leakage rate ≤ 1.0 x 10⁻³ Pa·cm³/s.
  • Operating Temperature: Rated for standard and extended ranges as per requirements.

Installation & Usage Procedure

  1. Safety First: Ensure the host system or aircraft circuit is completely de-energized and locked out following standard safety protocols (e.g., MIL-STD-882).
  2. Correct Selection: Verify the fuse amperage rating and confirm the physical size (5x20mm or 6x30mm) matches the fuse holder.
  3. Installation: Align the Precision Fuse with Knob 5x20mm 6x30mm with the holder contacts. Using the knob, apply firm, even pressure to insert it fully until it seats securely.
  4. Visual & Mechanical Inspection: Check for proper alignment and seating. Ensure no obstructions prevent complete insertion.
  5. System Verification: Restore power and conduct a functional systems check to confirm the circuit operates normally with the new fuse in place.

Application Scenarios

This Robust Fuse with Knob 5x20mm 6x30mm is indispensable

  • Fixed-Wing & Rotary Aircraft: Protecting avionics bays, flight control systems, navigation equipment, and onboard weapon systems.
  • Unmanned Aerial Vehicles (UAVs): Providing reliable, lightweight circuit protection in drones and reconnaissance platforms.
  • Ground Support Equipment (GSE): Used in power generators, test units, and maintenance carts servicing aircraft.
  • Naval Aviation: Essential for electrical systems on aircraft carriers and support ships, where salt spray corrosion resistance is crucial.
  • Armored Vehicle Electronics: Safeguarding communication and control systems in tanks and armored personnel carriers against shock and vibration.

Value for Procurement Professionals

  • Enhances Mission Readiness: Unmatched reliability reduces in-service failures, maximizing aircraft availability and operational readiness.
  • Reduces Lifecycle Costs: Extended service life and durability lower total cost of ownership by minimizing replacement frequency and maintenance labor.
  • Simplifies Logistics & Inventory: Standardized 5x20mm and 6x30mm footprints ensure interoperability and reduce the variety of spares needed.
  • Mitigates Operational Risk: Certified performance under extreme conditions de-risks deployments and supports compliance with stringent Civil standards.
  • Improves Maintenance Safety: The knob design allows for safer handling, reducing the risk of injury or error during high-pressure maintenance operations.

Customization Options

YM understands that standard solutions may not fit every unique requirement. We offer tailored solutions for our High-Reliability Aviation Fuse for  Use 5x20mm 6x30mm, including:

  • Custom amperage ratings within the specified size constraints.
  • Specific marking or color-coding per customer identification systems.
  • Modified terminal materials or plating for specialized environmental resistance.
  • Bulk packaging configured for integration into your assembly line or maintenance kits.

Production & Quality Process

Every fuse undergoes a stringent manufacturing process: from precision stamping and forming of components, automated assembly for consistency, to 100% electrical testing (including hi-pot, continuity, and time-parameter verification). Statistical process control (SPC) and batch-level environmental stress screening (ESS) are employed to guarantee that every unit labeled as a Durable Fuse with Knob 5x20mm 6x30mm delivers consistent, reliable performance batch after batch.

Frequently Asked Questions (FAQ)

Q1: What certifications do your fuses hold?

A1: Our products are designed and manufactured to comply with relevant international standards for aerospace and defense components. We hold CE certification and our production is aligned with rigorous quality management systems.

Q2: Can you provide custom-designed fuses (ODM/OEM)?

A2: Yes. We specialize in OEM/ODM services and collaborate with clients to develop custom solutions, including specialized fuses for unique Civil applications.

Q3: What is your quality assurance process?

A3: We implement a full-scope quality management system. Every production stage is monitored, and each fuse undergoes comprehensive electrical and performance testing before shipment.

Q4: Do you offer samples for testing and evaluation?

A4: Yes, we provide sample units for qualified B2B clients. Please contact our sales team to discuss your sample requirements.

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