Product Overview
500 Ohm ±0.1% 1W Through-Hole Wirewound Component
Condition
New old stock (NOS), unused. Dark cylindrical body with clear white printed markings reading TEPRO, TS1, and 500 0.1%. Straight, full-length axial wire leads show no solder, kinks, or trimming.
Same or next business day shipping from our Idaho warehouse. Reliable parts since 1999. Honest pricing, no nonsense.
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Product Overview
Built for stable performance in analog measuring and calibration circuitry, the Tepro TS1 combines a 500-ohm nominal value with a tight ±0.1% tolerance. Its 1-watt axial wirewound construction features a protective silicone coating over a ceramic core, providing dependable accuracy in reference dividers and instrument repairs.
Key Features
- 500 Ω nominal resistance with tight ±0.1% tolerance
- 1 W power rating in an axial through-hole form factor
- Precision wirewound construction on a ceramic core
- Protective silicone outer coating with clear white markings
- Clean, unclipped axial wire leads ready for circuit installation
Applications
- Replacing drifted resistors in vintage bench meters and bridge circuits
- Precision voltage dividers and current-sensing shunts for DIY test gear
- Analog audio attenuators and laboratory reference networks
Frequently Asked Questions
What are the body markings on this resistor?
Markings read TEPRO on the top line, TS1 on the second line, and 500 0.1% on the third line.
What is the power rating of the TS1 package?
The Tepro TS1 package carries a 1-watt power rating.
Why buy individual resistors instead of a full bulk reel?
Need more than one? More pieces cost less each - the price-break table on this page shows what each quantity costs.
Sourcing individual precision resistors lets you complete a repair or prototype build without paying for surplus lots or reels you will never use. Every unit ships for an $8 flat rate, orders over $28 ship free, and packages depart our Idaho warehouse the same or next business day.
Nothing steadies an analog bridge quite like an honest tenth-of-a-percent wirewound. Drop it into your circuit and let the numbers settle where they belong.
