TE Connectivity R Series Through Hole Resistor, 2K Ohm, 0.25W, ±0.1%, Axial, 43

The TE Connectivity R Series Through Hole Resistor is a precision metal film fixed resistor engineered for critical applications demanding long-term stability and reliable performance. Its resistive element consists of a thin film of nickel-chrome alloy, which is evaporated onto a high thermal conductivity ceramic core for optimal heat dissipation and accuracy.

The component is constructed with metal end caps force-fitted to the ceramic element before being spiralled to its precise value. Tinned copper lead wires are then welded to these end caps, ensuring a strong and reliable electrical connection. For robust protection, the resistor is coated with a layer of phenolic resin followed by three layers of epoxy resin, providing excellent durability against environmental factors.

Key Features

• Offers excellent long-term stability, making it ideal for precision instrumentation and measurement circuits.
• Maintains consistent performance under load and in severe environmental conditions.
• Exhibits very low noise and low current and voltage coefficients for clean signal integrity.
• Features a wide operating temperature range from -65°C to 155°C.
• The axial leaded design facilitates easy through-hole mounting on printed circuit boards (PCBs).

With its high precision and robust construction, this resistor is a trusted choice for demanding electronic designs where accuracy and reliability cannot be compromised.