Product Overview
TEPRO TS 1 Watt, 75 Ohm 0.05% Axial Precision Power Resistor
This axial resistor provides a tightly controlled ohm/Ω value for analog and instrumentation work where accuracy and repeatability are essential. Its through-hole format integrates cleanly into PCB or tag-board layouts, and a practical assembly tip is to support the leads during soldering to maintain alignment. This helps preserve predictable behavior in metrology-grade circuits.
Product Condition
Product Overview
The TEPRO TS series is a precision power family designed for demanding analog, measurement, and calibration work. This 1 W, 75 Ω, 0.05% unit combines an ultra-tight tolerance with stable wirewound or precision-film construction on a ceramic core. The high-temperature silicone coating helps maintain mechanical and thermal integrity, while the low temperature coefficient supports consistent resistance across normal operating temperatures. Its long-term stability makes it suitable for reference-grade roles in instrumentation or signal-conditioning assemblies.
Key Features
- 75 Ω resistance with ultra-tight 0.05% tolerance
- 1 W axial precision power rating
- Ceramic-core construction with precision winding or film element
- High-temperature silicone encapsulation
- Low temperature coefficient for stable operation
- Low drift characteristics for long-term accuracy
- Straight axial leads for stable through-hole mounting
Applications
- Precision current-sense or shunt roles in instrumentation
- Voltage dividers, bridge circuits, and calibration networks
- Gain-setting positions in analog signal chains
- High-end audio and low-noise analog designs
- Metrology and reference-grade assemblies
- Restoration of accurate legacy test equipment
Frequently Asked Questions
Is the 0.05% tolerance suitable for metrology work?
Yes, the extremely tight tolerance supports high-accuracy measurement, reference, and calibration roles.
Does the TS series offer low temperature drift?
Its low temperature coefficient helps maintain stable resistance across normal operating ranges.
Can this resistor handle continuous dissipation?
The 1 W rating supports continuous service in analog and signal-conditioning circuits.
Is it appropriate for voltage-divider or bridge networks?
Its tight tolerance and low drift make it well-suited for accurate divider and bridge applications.
You can place it in calibration networks and use its ultra-tight 75 Ω value with a low-drift design to build stable measurement or gain-setting stages on your PCB.
