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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
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The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $8.73000 | US $8.20620 | US $8.20620 |
| ≥5: | US $6.98000 | US $6.56120 | US $32.80600 |
| ≥10: | US $5.24000 | US $4.92560 | US $49.25600 |
Substitute (equivalent) Product
| Product Name | Description |
|---|---|
| 5PCS DIP Aluminium Clad Power Resistor 50W 390Ω | 50W power rating, 390Ω resistance, ±5% tolerance, aluminum clad body for efficient heat dissipation, suitable for high power applications. |
| DIP Aluminium Clad Power Resistor 50W 390Ω (10PC) | Similar to the 5PC version but comes in a pack of 10. Offers the same 50W power rating, 390Ω resistance, and ±5% tolerance. Ideal for bulk purchases. |
| Axial Aluminium Clad Power Resistor 50W 390Ω | 50W power rating, 390Ω resistance, ±5% tolerance, axial form factor, aluminum body for enhanced cooling, suitable for high power and high temperature environments. |
| Ceramic Composite Power Resistor 50W 390Ω | 50W power rating, 390Ω resistance, ±5% tolerance, ceramic composite body for high thermal stability, suitable for industrial and automotive applications. |
| Wirewound Power Resistor 50W 390Ω | 50W power rating, 390Ω resistance, ±5% tolerance, wirewound construction for high reliability and durability, suitable for high current and high power applications. |
Product Usage
DIP (Dual Inline Package) aluminum clad power resistors like the 50W 390Ω 5% resistor you mentioned are commonly used in a variety of circuits where high power dissipation is required. Here are some typical applications:
Power Supply Circuits:
Motor Control Circuits:
Audio Amplifiers:
Heating Elements:
Inrush Current Limiting:
High-Current LED Drivers:
Test Equipment:
Industrial Control Systems:
Electrical Heating Applications:
Overvoltage Protection:
When using these resistors, it's important to ensure proper heat management, as they can get quite hot during operation. Mounting them on heatsinks or ensuring good airflow can help maintain their performance and longevity.
Global Logistics Country List
| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
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Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
(5pcs) DIP Aluminium Clad Power Resistor 5% 50W 390Ω(390R)
(5pcs) DIP Aluminium Clad Power Resistor 5% 50W 390Ω(390R) has several brands around the world that may have alternate names for (5pcs) DIP Aluminium Clad Power Resistor 5% 50W 390Ω(390R) due to regional differences or acquisition. (5pcs) DIP Aluminium Clad Power Resistor 5% 50W 390Ω(390R) may also be known as the following names:
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