Corpus Christi, Tex. TT electronics IRC has developed a tantalum nitride 0402 chip resistor. The PFC series chip resistors are constructed on IRC's ultra-stable patented tantalum nitride (TaNFilm) thin-film resistive element for long life and high stability in harsh environments.
The PFC 0402 chip resistors are offered with a power rating of 50 mW and voltage rating of 75 V. The operating temperature ranges from -55°C to +150°C. Custom specifications are available.
The precision chip resistors are well-suited for use as one or two-chip solutions in battery monitoring, voltage references, voltage conversion, voltage regulators, logic-level conversion, DC/DC converters, power supplies, and COTS applications. They may also be used in instrumentation and test devices including DMMs, measurement bridges, and strain gauge circuits.
The PFC 0402 chip resistors feature a non-leaching nickel barrier and wrap around terminations, and are available with standard Sn/Pb or 100% matte-tin (Pb-free) terminations.
Pricing: Typically $0.24 each in quantities of 25,000.
Availability: Lead time is from stock to 12 weeks.
Datasheet: precision resistors
IRC Advanced Film Division, 1-361-992-7900, www.irctt.com