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ASIA AKITA ELECTRONIC TECHNOLOGY(SHENZHEN)CO.,LTD

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China Small Type Flameproof High Precision Low Noise High Power Wire Wound Resistor
China Small Type Flameproof High Precision Low Noise High Power Wire Wound Resistor

  1. China Small Type Flameproof High Precision Low Noise High Power Wire Wound Resistor

Small Type Flameproof High Precision Low Noise High Power Wire Wound Resistor

  1. MOQ: 1K
  2. Price: Please contact us for details
  3. Get Latest Price
Payment Terms T/T
Supply Ability Depending on the specific circumstances, it generally takes 5-7 work days to complete
Delivery Time 7-10 work days
Packaging Details T/B
Resistance Accuracy Please check the attachment
Resistance Temperature Coefficient ±300 ppm/°C
Rated wattage Please check the attachment
Short-Term Overload 10 times of rated wattage for 5 seconds ( ±2% )
Insulation Resistance 1,000 MΩ ( DC 100V or 500V megger )
Temp. Cycle -55°C( 30 min.)→ Room Temp.( 3 min.)→+200°C( 30 min.) →Room Temp.( 3 min.) / ( 5 cycles) ( ΔR/R≤±1% )
Dimensions Please check the attachment
Brand Name TYOHM
Model Number KNP-S
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability Depending on the specific circumstances, it generally takes 5-7 work days to complete
Delivery Time 7-10 work days Packaging Details T/B
Resistance Accuracy Please check the attachment Resistance Temperature Coefficient ±300 ppm/°C
Rated wattage Please check the attachment Short-Term Overload 10 times of rated wattage for 5 seconds ( ±2% )
Insulation Resistance 1,000 MΩ ( DC 100V or 500V megger ) Temp. Cycle -55°C( 30 min.)→ Room Temp.( 3 min.)→+200°C( 30 min.) →Room Temp.( 3 min.) / ( 5 cycles) ( ΔR/R≤±1% )
Dimensions Please check the attachment Brand Name TYOHM
Model Number KNP-S Place of Origin China
High Light Flameproof High Precision ResistorsHigh Precision Resistors low noiseSmall high power wire wound resistor
High Reliability Durable Flameproof Wire Wound Resistors ( Small Type )

1. Super heat dissipation with small linear temperature coefficient

2. Instant overload capability with low noise figure and low annual shift on resistance values

3. Flameproof construction with lightweight design and lower cost than enamel types

4. Durable winding wires that outperform enamel types in high temperature environments

Product Overview

Flame-retardant miniature wire-wound resistors are precision resistive elements that combine high power handling capacity with excellent heat resistance.

The product utilizes a high thermal conductivity ceramic substrate and high-quality alloy wire winding, exhibiting excellent heat dissipation efficiency and an extremely low linear temperature coefficient, enabling stable operation under high temperature and high load conditions.

The surface is coated with a flame-retardant coating, effectively preventing combustion and arcing, offering superior safety compared to traditional enameled resistors.

The miniaturized design achieves a compact structure while maintaining high power density, making it suitable for space-constrained power modules and compact control systems.

Its lightweight packaging not only saves installation space but also reduces assembly costs, making it a reliable choice for high-density electronic designs.


Product Technical Specifications
Item Parameter Description
Product Name Flame-Retardant Wire-Wound Resistor
Resistance Accuracy ±1%, ±5%(Accuracy up to 0.5%)
Temperature Coefficient ±300ppm/°C (Typical)
Operating Voltage 100V ~ 1000V (Depending on Model)
Operating Temperature Range -55°C ~ +275°C
Structural Design Flame-retardant coating, lightweight packaging
Noise Level Low Noise
Product Performance Advantages

Superior Heat Dissipation & Stability

The unique wire-wound structure combined with the ceramic substrate provides excellent heat conduction and temperature control performance.

Instant Overload & Low Noise

Withstands instantaneous current surges while maintaining low noise characteristics and extremely low resistance drift.

Flameproof & Heat Resistant

The surface coating has passed flame retardant testing, preventing arcing and combustion, ensuring safety and reliability.

Durable Alloy Wire
Uses high-strength resistance alloy wire, offering superior high-temperature durability and mechanical stability compared to porcelain-enameled resistors.


Applications

Wire Wound Resistors, Flameproof are widely used in:

  • Power Supply & Chargers
  • Motor Control Circuits
  • Instrumentation Equipment
  • Industrial Automation Systems
  • Overload Protection & Current Limiting Circuits

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1992

  • Total Annual:

    50000000-54000000

  • Employee Number:

    700~720

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • ASIA AKITA ELECTRONIC TECHNOLOGY(SHENZHEN)CO.,LTD
  • No.6, 1 Qu, Sha Ken, Tong Le Chun, Long Gang Dist., Shenzhen,Guang Dong, China
  • https://www.specialresistor.com/

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