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4500 Ppm/C Fusible Wire Wound Resistors Over Temperature Protection
4500 Ppm/C Fusible Wire Wound Resistors Over Temperature Protection
Specifications
Brand Name :
TYOHM
Model Number :
FKN-F
Place of Origin :
China
MOQ :
1K
Price :
Please contact us for details
Payment Terms :
T/T
Delivery Time :
7-10 work days
Packaging Details :
T/B
Supply Ability :
Depending on the specific circumstances, it generally takes 5-7 work days to complete
Resistance Range(Ω) :
1~20Ω
Resistance Accuracy :
±5% ( J )
Resistance Temp. Coeff. :
<4500 ppm/°C
Solder-ability :
235±5°C for 2 seconds ( Minimum 95% coverage )
Resistance to Soldering Heat :
270±5°C for 10±1 seconds ( No evidence of mechanical damage )
Nonflammability :
16 times of rated wattage for 5 min ( not flamed )
Description
Fusible Wire Wound Resistors with Over Temperature Protection

1. Special designed themal fuse combination provides both anti-surge &over temperature protection functions.

2. Excellent anti-surge characteristics up to 2KV according to IEC 61000-4-5.

3. Suitable for the application to soft short-circuit of a charger.

4. UL 1412 approved.

4500 Ppm/C Fusible Wire Wound Resistors Over Temperature Protection

Product Specifications
Item Parameter Description
Product Type Over-temperature protected wire-wound resistor
Rated Power 1W ～ 2W
Operating Temperature Range -55℃ ～ +160℃
Fireproof Structure Non-combustible ceramic encapsulation, compliant with UL94 V-0 standard
Fuse Response Uniform fuse breaking, no explosion, no risk of combustion
Product Overview

Over-temperature protected fusible wire-wound resistors are high-reliability resistors that integrate overcurrent protection and over-temperature fusing functions. This series employs a dedicated thermal fusing design, which can quickly disconnect the circuit in the event of overload or abnormal temperature rise, effectively preventing damage to the power supply or charger.

The products possess excellent surge withstand capability (up to 2KV, compliant with IEC 61000-4-5 standard), maintaining stable operation even under transient high-voltage surges. They are also UL1412 certified, ensuring safety and consistency, and are particularly suitable for charger soft short-circuit protection and circuit board over-temperature protection applications.

4500 Ppm/C Fusible Wire Wound Resistors Over Temperature Protection

Superior Performance and Technical Features
  • Dual Protection Design
  • Combining over-temperature fusing and surge protection, it can quickly cut off current in case of circuit abnormalities.
  • Excellent Anti-Surge Performance
  • Withstanding surge voltage up to 2KV, ensuring long-term stability of power supplies and control systems.
  • Highly Reliable Flame-Retardant Construction
  • The casing is covered with flame-retardant ceramic, which is moisture-resistant and heat-resistant, ensuring electrical safety.
  • International Certification Guarantee (UL1412 Approved)
  • The product complies with international safety standards and is suitable for use in electronic products worldwide
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4500 Ppm/C Fusible Wire Wound Resistors Over Temperature Protection

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Product Detail
Brand Name :
TYOHM
Model Number :
FKN-F
Place of Origin :
China
MOQ :
1K
Price :
Please contact us for details
Payment Terms :
T/T
Contact Supplier
4500 Ppm/C Fusible Wire Wound Resistors Over Temperature Protection

ASIA AKITA ELECTRONIC TECHNOLOGY(SHENZHEN)CO.,LTD

Verified Supplier
1 Years
shenzhen
Since 1992
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Automotive Resistors, Wire Wound Resistors, Fusible Resistors
Total Annual :
50000000-54000000
Employee Number :
700~720
Certification Level :
Verified Supplier
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