Allicdata Part #: | A123882-ND |
Manufacturer Part#: |
TJT2504R7J |
Price: | $ 23.65 |
Product Category: | Resistors |
Manufacturer: | TE Connectivity Passive Product |
Short Description: | RES CHAS MNT 4.7 OHM 5% 250W |
More Detail: | 4.7 Ohms ±5% 250W Wirewound Chassis Mount Resistor |
DataSheet: | TJT2504R7J Datasheet/PDF |
Quantity: | 16 |
1 +: | $ 21.49200 |
10 +: | $ 19.03730 |
25 +: | $ 17.50190 |
50 +: | $ 16.58080 |
100 +: | $ 15.96670 |
250 +: | $ 15.35260 |
Operating Temperature: | -25°C ~ 250°C |
Failure Rate: | -- |
Package / Case: | Rectangular Case |
Lead Style: | Wire Leads |
Height - Seated (Max): | 0.394" (10.00mm) |
Size / Dimension: | 7.087" L x 3.150" W (180.00mm x 80.00mm) |
Mounting Feature: | Screw Holes |
Coating, Housing Type: | Aluminum |
Features: | -- |
Series: | TJT |
Temperature Coefficient: | ±260ppm/°C |
Composition: | Wirewound |
Power (Watts): | 250W |
Tolerance: | ±5% |
Resistance: | 4.7 Ohms |
Part Status: | Active |
Packaging: | Bulk |
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Chassis Mount Resistors are frequently used in electrical systems, such as automobiles, appliances, and industrial equipment. They are designed to protect sensitive electronic components from damage due to heat, mechanical vibration and other factors. The TJT2504R7J is a chassis mount resistor that is uniquely designed to protect critical systems, while still providing optimum performance.
The TJT2504R7J is an advanced chassis mount resistor, with expanded capabilities and higher performance characteristics. It has a high-end temperature range of 1000°C(1832F), a maximum operating temperature of 400°C(752F) and a surge power rating of 10 Watts. It is designed to prevent thermal overstress by reducing the thermal resistance between an electrical component and its enclosure. The TJT2504R7J is UL and RoHS compliant and is IEEE Green Certified.
The TJT2504R7J is designed to provide reliable protection from thermal, mechanical, and electrical stresses that can cause damage to sensitive components. The TJT2504R7J is composed of a Kapton insulator, an internal dielectric material and a heat-resistant polyester film, all of which are designed to reduce thermal resistance. This protects the circuit from stresses and thermal runaway. The resistor also features an alloy-encapsulated back plate that provides additional insulation and protection from vibration.
The TJT2504R7J is ideal for automotive, industrial, and medical applications. It is designed to work in harsh environments and provide long-term reliability. In automotive applications, the high-temperature rating allows the resistor to withstand prolonged high heat without degrading performance. The resistor’s mechanical robustness allows it to withstand vibration and shock and still maintain performance. The resistor is also suitable for industrial and medical applications due to its high surge power rating that can handle sudden power surges.
The TJT2504R7J is a unique chassis-mount resistor designed to provide reliable protection from thermal, mechanical, and electrical stresses. It features a high temperature range, surge power rating, and robust mechanical design, making it ideal for automotive, industrial, and medical applications. The resistor is UL and RoHS compliant and is IEEE Green Certified, providing a safe and reliable solution for protecting electronic components from thermal and mechanical damage.
The specific data is subject to PDF, and the above content is for reference
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