製品詳細
起源の場所: 中国
ブランド名: TYOHM
モデル番号: FKN-S
書類: FKN-S Fusible Wire Wound Re...v1.pdf
支払いと配送条件
最小注文数量: 1k
価格: Please contact us for details
パッケージの詳細: TB
受渡し時間: 7～10営業日
支払条件: T/T
供給の能力: 特定の状況にもよりますが、完了までに通常 5 ～ 7 営業日かかります
抵抗範囲(Ω): |
0.1～200Ω |
耐性耐性: |
±5％（J）または±2％（G）（精度0.5％まで） |
抵抗温度係数。: |
±300ppm/℃ |
ワット数値: |
1WS ; 2WS ; 3WS ; 5WS |
短時間の過負荷: |
定格ワット数の5倍、5秒間(±2%) |
溶解特徴: |
定格ワット数の16倍（定着時間は60秒以内） |
抵抗範囲(Ω): |
0.1～200Ω |
耐性耐性: |
±5％（J）または±2％（G）（精度0.5％まで） |
抵抗温度係数。: |
±300ppm/℃ |
ワット数値: |
1WS ; 2WS ; 3WS ; 5WS |
短時間の過負荷: |
定格ワット数の5倍、5秒間(±2%) |
溶解特徴: |
定格ワット数の16倍（定着時間は60秒以内） |
The FKN-S Series Fusible Wire Wound Resistor is designed to combine power dissipation capability with reliable circuit protection. Unlike conventional wire wound resistors, this series is engineered to fuse within a specified period under abnormal overload conditions, helping protect circuit boards, power modules, and sensitive electronic components from excessive current damage.
Featuring a noncombustible insulating coating, low temperature coefficient, and UL1412 certification, the FKN-S Series is widely used in switching power supplies, industrial control systems, household appliances, power conversion equipment, and various electronic circuits requiring dependable overcurrent protection.
For buyers seeking a trusted fusible resistor manufacturer, fusible wire wound resistor supplier, safety resistor manufacturer, flameproof fusible resistor, or circuit protection resistor, the FKN-S Series provides a compact and highly reliable protection solution for modern electronic applications.
| Item | Specification |
|---|---|
| Series | FKN-S |
| Product Type | Fusible Wire Wound Resistor |
| Rated Power | 1WS |
| Resistance Range | 0.1Ω–200Ω (1WS) |
| Resistance Tolerance | ±2%, ±5% |
| Temperature Coefficient | ≤300ppm/°C |
| Dielectric Withstanding Voltage | 250V / 350V / 500V |
| Insulation Resistance | ≥1000MΩ |
| Fusing Characteristic | Fuses within 60 seconds at 16× rated power |
| Operating Temperature | -55°C to +200°C |
| Surface Temperature Rise | Max. 275°C |
| Safety Certification | UL1412 |
| Packaging | T/R, T/B, Bulk |
Provides overload and fault-current protection in SMPS and power management circuits.
Suitable for PLC controllers, motor drives, automation equipment, and industrial electronics.
Used in air conditioners, washing machines, microwave ovens, induction cookers, and smart appliance control boards.
Ideal for AC-DC power supplies, DC-DC converters, adapters, and energy conversion systems.
Acts as a critical safety component that helps protect downstream electronic devices by interrupting excessive current during fault conditions.
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