78PR500LF Balancing resistors by TT Electronics
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The 78PR500LF is a precision balancing resistor designed for circuit calibration and load balancing applications. Built to deliver a resistance value of 500 ohms with a tight tolerance of 10 percent, this component provides reliable electrical performance across demanding setups. Featuring a robust construction rated for a nominal power handling of 1 W and a maximum nominal voltage of 300 VDC, the device integrates a 22-turn adjustment mechanism for fine-tuning. The setting is conveniently accessed via a side slot, allowing precise configuration during installation or maintenance. Operating stability is maintained through a temperature coefficient of 100 PPM/C, ensuring consistent electrical characteristics under varying thermal conditions. The 78PR500LF is engineered to meet exact balancing requirements within industrial electronic assemblies.
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Where can I buy 78PR500LF by TT Electronics in the USA?
You can purchase 78PR500LF by TT Electronics from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 78PR500LF?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
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How can I access 78PR500LF catalogs, user manuals, technical documents, and PDFs?
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Do you provide technical support for 78PR500LF?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | TT Electronics |
|---|---|
| Part number | 78PR500LF |
| Inner Code | 4701966 |
Technical specification
| Product type | 500 ohm balancing resistor |
|---|---|
| Number of turns | 22 |
| Resistance | 500 ohms |
| Setting | Side Slot |
| Nominal power | 1 W |
| Nominal voltage | 300 VDC |
| Tolerance | 10% |
| Temperature coefficient | 100 PPM/C |