Product Details
Place of Origin: China
Brand Name: TYOHM
Certification: AEC-Q200
Model Number: SMW
Document: SMW Power Wire Wound Chip R...v1.pdf
Payment & Shipping Terms
Minimum Order Quantity: 1K
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
Power Rating Load: |
Rated Voltage For 30 Minutes ( Surface Temp. 275°C Max ) |
Short-Term Overload: |
5 Times Of Rated Wattage For 5 Seconds ( ±2% ) |
Dielectric Withstanding Voltage: |
AC 500V For 1 Minutes ( No Evidence Of Mechanical Damage Or Insulation Breakdown ) |
Insulation Resistance: |
10,000MΩ ( DC 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% ) |
Load Life: |
Rated Power Load 90 Minutes ON 30 Minutes OFF 70°C 1000 Hours ( ΔR/R≤±2% ) |
Power Rating Load: |
Rated Voltage For 30 Minutes ( Surface Temp. 275°C Max ) |
Short-Term Overload: |
5 Times Of Rated Wattage For 5 Seconds ( ±2% ) |
Dielectric Withstanding Voltage: |
AC 500V For 1 Minutes ( No Evidence Of Mechanical Damage Or Insulation Breakdown ) |
Insulation Resistance: |
10,000MΩ ( DC 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% ) |
Load Life: |
Rated Power Load 90 Minutes ON 30 Minutes OFF 70°C 1000 Hours ( ΔR/R≤±2% ) |
The SMW-L series 2WL power-type wirewound packaged resistors are high-stability SMT surface mount resistors designed for automotive electronics, industrial control, and power systems. This series utilizes a wire-wound structure and flame-retardant resin encapsulation design, maintaining stable electrical performance under high temperature, high humidity, and long-term load conditions. The products are AEC-Q200 certified and can be widely used in inverters, motor drives, battery management systems (BMS), industrial automation equipment, and automotive electronic control systems.
As a professional wire wound resistor manufacturer, the company focuses on the research and development and production of high-reliability power-type surface mount resistors, providing stable mass production capabilities and customized support to customers in the European and American markets. The product is suitable for automated SMT production processes, helping to improve assembly efficiency and reduce manufacturing costs.
Product Specifications
| Parameters | Specifications |
|---|---|
| Product Series | SMW-L Series |
| Product Type | Power Wire Wound Chip Resistors |
| Rated Power | 2WL |
| Resistance Range | 0.1Ω ~ 300Ω |
| Accuracy | ±1% |
| Temperature Coefficient | ±200ppm/℃ |
| Maximum Surface Temperature | 200℃ Max. |
| Insulation Resistance | 10,000MΩ |
| Withstand Voltage | AC 500V / 1 Minute |
| Certification Standard | AEC-Q200 |
As a wire Wound resistor factory in China supplier, this series of products is suitable for the bulk purchasing needs of European and American industrial equipment manufacturers, automotive electronics customers and electronic component traders.
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