Carbon Resistor 1MΩ 0.25W Through Hole

Carbon Resistor 1MΩ 0.25W Through Hole

The Carbon Resistor 1 MΩ 0.25 W Through Hole is part of RS Pro’s axial carbon‑film resistor series, designed for cost‑effective yet reliable performance. Encased in a ceramic body, it provides a stable 1 MΩ resistance with a tolerance of ±5%, making it suitable for general‑purpose circuit applications where moderate precision is acceptable. The resistor’s axial leads facilitate through‑hole mounting on printed circuit boards, and its dimensions (2.3 mm diameter × 6.3 mm length) allow for compact placement in dense assemblies.

Constructed with a carbon‑film element deposited on a ceramic rod, the resistor features welded, solder‑plated copper leads for robust mechanical strength and excellent solderability. An epoxy resin coating protects the body from solvents, abrasion, and chipping, ensuring long‑term stability even under varying environmental conditions. The manufacturing process yields a temperature coefficient ranging from –700 to 0 ppm/°C, minimizing resistance drift over temperature excursions.

Rated for continuous operation at up to 0.25 W (at 70 °C ambient) and a maximum working voltage of 250 V, this resistor offers low noise and high reliability. Its ruggedized design withstands mechanical stresses and moisture, while compliance with IEC 115‑1/-2 standards ensures consistent quality. Although designed for general‑purpose use, its stability under load makes it a dependable choice in equipment where moderate power dissipation and resistance stability are required.

Features:

• Available in resistances from 1 Ω to 9.1 MΩ.
• Resistor body: 2.3 mm diameter, 6.3 mm length.
• Long‑term stability.
• Solder‑plated copper leads.

Specifications:

Mechanical Drawing:

Footprint:

Applications:

• Automotive.
• Telecommunication.
• Medical Equipment.

Package Contents:

• 1x Carbon Resistor 1MΩ 0.25W Through Hole

Datasheet