Carbon Resistor 2.7KΩ 0.25W Through Hole
The RS Pro 2.7 kΩ, 0.25 W through‑hole carbon‑film resistor is built on a ceramic rod substrate with a precision carbon‑film winding. Encased in epoxy resin, its compact axial‑lead body (2.3 mm × 6.3 mm) allows for reliable manual or automated insertion and soldering on standard PCBs.
Rated at 0.25 W dissipation (at 70 °C) and ±5% tolerance, it delivers stable resistance from –55 °C to +155 °C. The welded‑cap construction and solder‑plated copper leads ensure low contact resistance and mechanical robustness, while the epoxy coating guards against moisture, solvents, and abrasion.
Tested to IEC 115/115‑2 standards, this resistor exhibits excellent long‑term stability, low noise, and resistance to load‑ and humidity‑induced drift (TCR –500 to +350 ppm/°C). Its balance of cost, durability, and performance makes it a go‑to component for everyday current‑limiting and signal‑conditioning tasks.
Features:
- Resistance range: 1 Ω to 9.1 MΩ.
- Body dimensions: Ø 2.3 mm × 6.3 mm.
- Long‑term stability & low noise.
- Solder‑plated copper axial leads.
- Epoxy resin coating for solvent & abrasion resistance.
Specifications:
| Specification | Value |
|---|---|
| Resistance: | 2.7 kΩ |
| Tolerance: | ±5% |
| Power Rating (at 70 °C): | 0.25 W |
| Temperature Coefficient of Resistance: | –500 to +350 ppm/°C |
| Operating Temperature Range: | –55 °C to +155 °C |
| Maximum Operating Voltage: | 250 V |
| Maximum Overload Voltage: | 500 V |
| Case Style: | Ceramic rod |
| Body Dimensions (Ø × L): | 2.3 mm × 6.3 mm |
| Lead Diameter × Length: | 0.55 mm × 28 mm |
| Termination Style: | Axial solder‑plated copper leads |
| Coating: | Epoxy resin |
| Standards: | IEC 115 / IEC 115‑2 |
Mechanical Drawing:
Footprint:
Applications:
- Automotive Equipment.
- Telecommunication Equipment.
- Medical Equipment.
Package Contents:
- 1x Carbon Resistor 2.7KΩ 0.25W Through Hole
