Product Details
Place of Origin: China
Brand Name: TYOHM
Payment & Shipping Terms
Minimum Order Quantity: 0.5K
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
Overload: |
10 Times Of Rated Wattage For 10 Seconds. ( ±2% ) |
Terminal Tensile Strength: |
20N，30S |
Collision: |
Frequency 48-80 Times/minute, 2000 Times |
Vibrate: |
10～500Hz，0.75mmm Or 98m/s²，6h |
Solderability: |
Welding Groove Method 235 ± 5 ℃, 2s |
Steady Damp-heat: |
40±2℃，93±3%RH，1000h |
Overload: |
10 Times Of Rated Wattage For 10 Seconds. ( ±2% ) |
Terminal Tensile Strength: |
20N，30S |
Collision: |
Frequency 48-80 Times/minute, 2000 Times |
Vibrate: |
10～500Hz，0.75mmm Or 98m/s²，6h |
Solderability: |
Welding Groove Method 235 ± 5 ℃, 2s |
Steady Damp-heat: |
40±2℃，93±3%RH，1000h |
Ripple Painted Wire Wound Resistor
Durable High Power Ripple Painted Wire Wound Resistor
Product Overview
Corrugated enamel-wound resistors are made by spirally winding high-quality resistance wire onto a ceramic substrate, with a high-temperature insulating enamel coating on the surface. They possess excellent heat dissipation performance and high-temperature load capacity. Their corrugated structure effectively increases the heat dissipation area, allowing the resistor to maintain stable resistance characteristics and low-temperature rise performance even under high power conditions. The product adopts a fully welded structure, ensuring reliable contact and long-term stability, making it an ideal choice for high-power applications.
Product Parameters
| Item | Parameter Description |
|---|---|
| Product Name | Corrugated Wirewound Resistor |
| Manufacturing Process | High-temperature corrugated wire winding + insulating varnish encapsulation structure |
| Resistance Accuracy | ±1%, ±2%, ±5%, ±10% |
| Housing Material | High-strength ceramic or metal tube |
| Terminal Structure | Fully soldered or screw-mounted |
| Optional Accessories | Mounting bracket, heat sink (optional) |
Key Features
This resistor features a wide power range and excellent high-temperature load performance, enabling stable operation in high-temperature, high-humidity, or high-vibration environments. Its all-welded structure design ensures a robust and reliable conductive path and excellent resistance to mechanical shock. The surface insulating varnish layer provides moisture-proof, dust-proof, and corrosion-resistant properties, extending its overall service life. Optional mounting accessories are also available for flexible installation and heat dissipation in various devices.
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