Power Metal Film Chip Resistors

The SMF Series metal film resistors offer exceptional precision and stability, making them ideal for applications that require reliable, low-noise performance in lower power settings. With power ratings of 2W and 3W and a broad resistance range from 10Ω to 2MΩ, the SMF resistors cater to a diverse array of precision circuits. Featuring tight tolerances as low as ±1% and a stable temperature coefficient of ±200 ppm/°C, they maintain accuracy across varying temperatures, which is essential for sensitive electronic applications. The flameproof UL94V0 moulded package enhances safety, ensuring the resistor withstands heat and environmental stresses. These resistors are also compatible with automatic surface mounting, optimizing production processes and supporting efficient assembly.

Key Features of SMF Series:

• High-precision metal film resistor design
• Power ratings available: 2W, 3W and 5W
• Extensive resistance range: 10Ω to 2MΩ
• Tight tolerances: ±1% and ±5%
• Stable temperature coefficient: 200 ppm/°C
• Flameproof UL94V0 moulded package for improved safety
• Supports automatic surface mounting for efficient assembly

Application Industries and Use Cases for SMF Series:

• Medical Devices: Vital for sensitive diagnostic and monitoring systems where precision is paramount
• Instrumentation: Provides reliable performance in precision measurement devices
• Audio Equipment: Reduces noise and enhances clarity in high-fidelity audio applications
• Telecommunications: Maintains stable resistance for signal processing in networking equipment
• Consumer Electronics: Precision control in sensitive circuits for electronic appliances

RARA Electronics Corporation is a renowned manufacturer specialising in industrial and braking resistors. They provide high-quality, durable resistors for various industrial applications, including power generation, transport, and renewable energy sectors, ensuring reliability and efficiency in demanding operational environments. Their products are known for performance and customisation options. Please visit www.raraohm.com for more information.