EP5WS10RJ
Excellent thermal stability with ±pm/°C drift toleranceEP5WS10RJ
Excellent thermal stability with ±pm/°C drift tolerance
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Manufacturer Part # : EP5WS10RJ
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Package/Case: Axial
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Brand: TE Connectivity
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Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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EP5WS10RJ DataSheet

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EP5WS10RJ Details
The EP5WS10RJ is a high-power, wirewound resistor designed for use in various electronic circuits and power applications. This resistor offers a power rating of 5W with a resistance value of 10Ω, making it suitable for current limiting, voltage division, and load balancing in electronic equipment.
Pinout
- 1 (NC): No Connection
- 2 (NC): No Connection
- 3 (NC): No Connection
- 4 (NC): No Connection
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- High Power Rating: Capable of handling up to 5W of power dissipation.
- Precision Resistance: Offers a precise resistance value of 10Ω for accurate circuit design.
- Durable Construction: Constructed with wirewound technology for reliable performance and heat dissipation.
- Wide Application Range: Suitable for use in various electronic circuits and power applications.
- Compact Design: Compact size for easy integration into circuit designs with space constraints.
Application
- Power Supplies: Used for current limiting and load balancing in power supply circuits.
- Industrial Electronics: Suitable for use in industrial electronic equipment requiring precision resistance and high-power handling.
- Audio Amplifiers: Can be used in audio amplifier circuits for impedance matching and signal conditioning.
Where to Use
The EP5WS10RJ is ideal for applications that require a high-power wirewound resistor with precise resistance characteristics. It is commonly used in power supplies, industrial electronics, audio amplifiers, and other electronic systems.
How to Use
Integrate the EP5WS10RJ into your circuit by connecting the terminals to the appropriate points for current limiting, voltage division, or load balancing. Ensure proper heat dissipation and consider the resistor's power rating in your circuit design. For detailed usage instructions, refer to the datasheet.
Application Circuit
The application circuit diagram for the EP5WS10RJ demonstrates how to incorporate the wirewound resistor into your electronic system. It includes connections for circuit integration and heat dissipation, ensuring proper functionality and reliability.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- EP5WS5R1: A similar wirewound resistor with a lower resistance value and power rating.
- EP5WS15RJ: Another variant with a higher resistance value for different circuit requirements.
Complementary
The EP5WS10RJ can be complemented by the EP5WS10RJ-2% for applications requiring even tighter resistance tolerance.
When selecting complementary resistors, ensure that their resistance values and power ratings align with your specific circuit design requirements for optimal performance.
Frequently Asked Questions
Q: What is the power rating of the EP5WS10RJ?
A: The EP5WS10RJ has a power rating of 5W, allowing it to handle high-power dissipation in electronic circuits.
Q: Can the EP5WS10RJ be used for audio applications?
A: Yes, the EP5WS10RJ is suitable for use in audio amplifier circuits, providing precision resistance and high-power handling capabilities.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Wirewound Resistors - Through Hole | Series | EP |
Resistance | 10 Ohms | Power Rating | 5 W |
Tolerance | 5 % | Temperature Coefficient ! | 400 PPM / C |
Voltage Rating ! | 500 V | Minimum Operating Temperature | - 55 C |
Maximum Operating Temperature ! | + 155 C | Diameter | 6.5 mm |
Length | 17.5 mm | Termination Style | Axial |
Brand | TE Connectivity / Holsworthy | Lead Diameter | 0.75 mm |
Mounting Style | PCB Mount | Product Type ! | Wirewound Resistors |
Factory Pack Quantity | 500 | Subcategory | Resistors |
Technology | Wirewound | Type | Wirewound Anti-Surge Resistor |
Part # Aliases | 2176083-1 | Unit Weight | 0.059225 oz |
FAQs
What is EP5WS10RJ?
The EP5WS10RJ is a surface-mount thick film resistor chip designed and manufactured by Panasonic. It is part of the EP series of resistors and is suitable for various electronic applications requiring precise resistance values and high reliability.
How Does EP5WS10RJ Work?
The EP5WS10RJ works by providing a specified resistance value to limit current flow and divide voltages in electronic circuits. It is constructed using a thick film element to achieve stable and accurate resistance characteristics over time and environmental conditions.
How Many Pins does EP5WS10RJ have and What are the Functions of the Pinout Configuration?
The EP5WS10RJ is a surface-mount chip resistor with two terminals for easy mounting on printed circuit boards. The pinout configuration includes:
- Terminal 1: One terminal of the resistor.
- Terminal 2: The other terminal of the resistor.
What are the Pros and Cons of EP5WS10RJ?
Pros:
- Precision: Provides accurate resistance values for consistent performance in electronic circuits.
- Reliability: Offers high reliability and stability over time and environmental conditions.
- Space-Saving: Being a surface-mount component, it saves space on the PCB and allows for automated assembly.
Cons:
- Heat Dissipation: May have limitations in dissipating heat compared to larger through-hole resistors.
- Repairability: Surface-mount resistors may be harder to replace or repair compared to through-hole components.
Are There Any Equivalents/Alternatives to EP5WS10RJ for Recommendation?
Alternatives to the EP5WS10RJ include the ERJ series resistors from Panasonic, the CRCW series resistors from Vishay, and the RK73 series resistors from KOA Speer.
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Price details
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