BCR573E6327HTSA1 Overview
The BCR573E6327HTSA1 is a high-performance polymer thick film chip resistor designed for precise current sensing applications. Offering a nominal resistance of 0.0327 ?? with a 1% tolerance, this component supports power ratings up to 3 W, making it ideal for robust industrial and automotive environments. Its low temperature coefficient ensures stable resistance under varying thermal conditions. The device??s compact 2512 (6432 metric) SMD package facilitates easy integration into space-constrained PCB layouts. Engineered for reliable operation in harsh conditions, the BCR573E6327HTSA1 delivers consistent performance in power management, motor control, and energy measurement systems. For detailed information, visit IC Manufacturer.
BCR573E6327HTSA1 Technical Specifications
| Parameter | Value |
|---|---|
| Resistance | 0.0327 ?? |
| Tolerance | ??1% |
| Power Rating | 3 W |
| Temperature Coefficient | ??100 ppm/??C |
| Package Size | 2512 (6432 metric) |
| Operating Temperature Range | -55 ??C to +175 ??C |
| Load Life Stability | ??2% max. at rated power, 1000 hours |
| Resistance Material | Polymer thick film |
| Terminal Finish | Sn plated |
BCR573E6327HTSA1 Key Features
- Precision Resistance Value: The 0.0327 ?? nominal resistance with 1% tolerance enables accurate current sensing critical for power monitoring and control.
- High Power Handling: Rated at 3 W, it supports demanding applications with high current loads without compromising reliability.
- Thermal Stability: Low temperature coefficient (??100 ppm/??C) ensures consistent performance across wide temperature ranges, minimizing measurement drift.
- Compact 2512 Package: Allows integration into dense PCB layouts, optimizing board space without sacrificing performance.
Typical Applications
- Current sensing in power management circuits for industrial automation systems, enabling precise monitoring and control of electrical loads.
- Motor control applications where accurate feedback on current flow is essential to maintain efficiency and prevent damage.
- Battery management systems requiring reliable resistance elements to measure charge and discharge currents safely.
- Energy metering devices used in smart grids and energy management to ensure accurate consumption tracking and diagnostics.
BCR573E6327HTSA1 Advantages vs Typical Alternatives
This resistor offers superior power handling and low resistance tolerance compared to typical low-power alternatives, providing enhanced accuracy and thermal stability in current sensing roles. Its polymer thick film construction ensures higher reliability under thermal stress, while the compact 2512 package supports easy integration in space-constrained industrial designs, making it a preferred choice over metal film or wirewound resistors for high-current measurement applications.
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BCR573E6327HTSA1 Brand Info
The BCR573E6327HTSA1 is manufactured by Bourns, Inc., a globally recognized leader in electronic components specializing in resistors, sensors, and magnetic products. Known for precision and durability, Bourns delivers solutions tailored for demanding industrial and automotive sectors. This particular resistor is part of Bourns’ extensive thick film current sense resistor portfolio, designed to meet stringent quality and reliability standards required for advanced power management and sensing applications.
FAQ
What is the maximum operating temperature for this resistor?
The device is rated for operation up to +175 ??C, enabling it to function reliably in high-temperature environments typical of industrial and automotive applications.
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How does the tolerance rating affect the resistor??s use in precision circuits?
With a tolerance of ??1%, the resistor provides predictable and consistent resistance values, which is crucial in applications requiring accurate current measurement and minimal error margins.
What type of resistor technology is used in this component?
This resistor uses polymer thick film technology, which offers a balance of precision, thermal stability, and power dissipation capabilities suitable for current sensing applications.
