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Home > Products > Metal Film Resistors > Nonflame Painting Resistor Metal Film 1/4W ~ 7W Flame Proof Resistor

Nonflame Painting Resistor Metal Film 1/4W ~ 7W Flame Proof Resistor

Product Details

Place of Origin: China

Brand Name: TYOHM

Model Number: RSS

Document: RSS Metal Oxide Film Resist...v1.pdf

Payment & Shipping Terms

Minimum Order Quantity: 5K

Price: Please contact us for details

Packaging Details: T/B

Delivery Time: 7-10 work days

Payment Terms: T/T

Supply Ability: Depending on the specific circumstances, it generally takes 5-7 work days to complete

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Product Details
Highlight:

Nonflame painting resistor metal film

,

resistor metal film 1/4W

,

7W flame proof resistor

Resistance Range(Ω):
Please Check The Attachment(Ω)
Dielectric Withstanding Voltage:
Max. Working Voltage For 1 Minute (No Evidence Of Mechanical Damage)
Terminal Strength:
< 1/2W : 1 Kg Or > 1W : 2.5 Kg (No Evidence Of Mechanical Damage)
Moisture-proof Load Life:
Rated Power Load 90 Minutes ON 30 Minutes OFF 40°C 95% RH 500 Hours ( ΔR/R≤±5% )
Nonflammability:
16 Times Of Rated Wattage For 5 Min ( Not Flamed )
Dimensions:
Please Check The Attachment
Resistance Range(Ω):
Please Check The Attachment(Ω)
Dielectric Withstanding Voltage:
Max. Working Voltage For 1 Minute (No Evidence Of Mechanical Damage)
Terminal Strength:
< 1/2W : 1 Kg Or > 1W : 2.5 Kg (No Evidence Of Mechanical Damage)
Moisture-proof Load Life:
Rated Power Load 90 Minutes ON 30 Minutes OFF 40°C 95% RH 500 Hours ( ΔR/R≤±5% )
Nonflammability:
16 Times Of Rated Wattage For 5 Min ( Not Flamed )
Dimensions:
Please Check The Attachment
Product Description
Metal Oxide Film Resistors, Flameproof

1. Electrical and mechanical stability with high reliability

2. Nonflame painting, solvent proof, and resistant to heat & humidity

3. Low annual shift due to strengthened metal oxide film

4. Low noise capable of producing high resistance values unattainable by wire wound resistors

Nonflame Painting Resistor Metal Film 1/4W ~ 7W Flame Proof Resistor 0

Product Overview

Flame-retardant metal oxide film resistors are highly reliable and stable precision resistive elements designed for long-term stable operation in high-temperature, high-humidity, and high-stress environments.

These resistors utilize a reinforced metal oxide film as the resistive material, exhibiting excellent electrical stability and mechanical strength. This not only effectively reduces noise but also provides a wider resistance range than wire-wound resistors.

The surface is coated with a flame-retardant coating, offering resistance to solvents, moisture, and high temperatures, ensuring stable performance even in harsh environments.

Product Technical Specifications
Item Parameter Description
Product Name Metal Oxide Film Resistor (Flame Retardant Type)
Power Range 1/4W ~ 7W
Temperature Coefficient ±300ppm/°C
Coating Material Flame Retardant Coating (Nonflame Paint)
Reliability Extremely low annual drift rate, excellent long-term stability
Nonflame Painting Resistor Metal Film 1/4W ~ 7W Flame Proof Resistor 1
Product Performance and Technical Advantages

Excellent Electrical and Mechanical Stability
Utilizing a reinforced oxide film structure, the resistance value changes at an extremely low rate, maintaining excellent stability even in high humidity and high heat environments.

Flameproof Coating
The outer layer uses a UL-rated flame-retardant coating, possessing high-temperature resistance, solvent resistance, and corrosion resistance, ensuring safe and reliable use.

Low Noise & Low Drift
Extremely low annual drift rate and low signal noise, suitable for precision measurements and high-sensitivity circuits.

High Resistance Capability
Through metal oxide film technology, a high resistance range that wire-wound resistors cannot achieve can be reached.

Applications

Flameproof Type Metal Oxide Film Resistors are widely used in:

  • Power Supplies & Converters
  • Measurement Instruments
  • Home Appliances & Audio Systems
  • Circuit Protection & Regulation