RX76 Precision Resistor
RX76 precision resistor is a hermetically sealed wire‑wound precision resistor developed and manufactured by Guangdong Qingda Electronic Technology Co., Ltd. Adopting high‑performance alloy resistance wire and full sealed encapsulation structure, it effectively isolates humidity, oxygen and corrosive gas from external environment.
RX76 delivers tight resistance tolerance, ultra‑low temperature coefficient, low thermal EMF and minimal resistance drift under complex environmental conditions. The hermetic sealing design greatly improves anti‑aging and environmental adaptability, keeping stable resistance performance in long‑term continuous operation. Multiple power ratings, resistance ranges and tolerance grades are available to meet high‑end precision circuit requirements.
Key Features
- Hermetically sealed construction, excellent moisture & corrosion resistance
- Low temperature coefficient (Low TCR)
- Strict resistance tolerance, high measurement accuracy
- Low thermal EMF, low noise
- Outstanding long‑term stability, small drift
- Wide operating ambient temperature range
- Custom resistance value, tolerance and power available
Applications
Precision calibration instruments, standard resistance reference devices, laboratory test meters, aerospace electronic modules, high‑precision industrial control equipment, metering & measuring instruments.