Allicdata Part #: | 985-1571-ND |
Manufacturer Part#: |
WPRT20AB-15RJB270 |
Price: | $ 1.37 |
Product Category: | Resistors |
Manufacturer: | TT Electronics/Welwyn |
Short Description: | RES CHAS MNT 15 OHM 5% 20W |
More Detail: | 15 Ohms ±5% 20W Wirewound Chassis Mount Resistor |
DataSheet: | WPRT20AB-15RJB270 Datasheet/PDF |
Quantity: | 0 |
1 +: | $ 1.23750 |
10 +: | $ 1.09665 |
25 +: | $ 1.01664 |
50 +: | $ 0.95688 |
100 +: | $ 0.83727 |
250 +: | $ 0.71766 |
Operating Temperature: | -55°C ~ 155°C |
Failure Rate: | -- |
Package / Case: | Radial, Rectangular Case |
Lead Style: | Quick Connects, 0.250" (6.35mm) |
Height - Seated (Max): | 0.866" (22.00mm) |
Size / Dimension: | 2.480" L x 0.492" W (63.00mm x 12.50mm) |
Mounting Feature: | Brackets |
Coating, Housing Type: | Ceramic |
Features: | Automotive AEC-Q200, Flame Proof, Safety |
Series: | WPRT |
Temperature Coefficient: | ±400ppm/°C |
Composition: | Wirewound |
Power (Watts): | 20W |
Tolerance: | ±5% |
Resistance: | 15 Ohms |
Part Status: | Discontinued at Digi-Key |
Packaging: | Bulk |
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Chassis Mount Resistors
Chassis mount resistors are an invaluable part of circuit boards. They have many practical applications and are found in a variety of industries including electronics, medical, automotive, industrial control, and consumer markets. The WPRT20AB-15RJB270 is one example of a chassis mount resistor used for a range of purposes.
The WPRT20AB-15RJB270 is a practical and value-added addition to circuit boards. This design is made with a trimming resistor, which allows for adjustability of the circuit design. This circuit component is housed in a flame retardant epoxy, meaning it won\'t be damaged in the event of a fire. It is also protected against vibration and shock, making it a reliable and sturdy option for all types of applications.
Application Field and Working Principle
The WPRT20AB-15RJB270 is uniquely designed for applications such as protective devices, emergency equipment, audio and video systems, automotive electronics, and more. It operates on the less than 1 watt of power and is a reliable option for high-powered applications due to its good thermal and power handling capabilities.
The WPRT20AB-15RJB270 consists of two parallel terminals connected by a resistor that is mounted on the board and electrically bonded to the other components. The terminals have a metal oxide gas barrier in between them, preventing them from shorting out when exposed to high-voltage and/or temperature environments. This type of resistor also has a temperature coefficient that affects its electrical characteristics as the temperature changes.
The WPRT20AB-15RJB270 is a popular choice for circuit board applications due to its simple construction, high performance, and small size. This chassis mount resistor comes with a standard 2K ohm resistance, making it ideal for resistive applications such as voltage and current limiter, thermal cutoffs, or voltage regulators. Additionally, it is capable of withstanding temperatures ranging from -55 degrees Celsius to +125 degrees Celsius.
The WPRT20AB-15RJB270 is a versatile, easy-to-install chassis mount resistor. It is suitable for a wide range of applications, and its sturdy construction and reliable performance make it an excellent choice for many board designs. Its adjustability, temperature coefficient, and resistance capabilities ensure that circuit boards that use this type of resistor will be reliable and stable over time.
The specific data is subject to PDF, and the above content is for reference
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