Thick-film resistor TK134, TK634 series

high-powerboard-mountprecision

TK134 and TK634 Low TC Precision Radial-Lead Resistors with the Tetrinox® resistance system solve the reliability problems related to other low TC precision resistor technologies. The robust construction of Caddock's TK134 and TK634 Resistors provides reliable operation even in the harsh temperature cycling and/or power cycling environments of the most demanding industrial applications. TK134 and TK634 Low TC Precision Radial-Lead Film Resistors provide a combination of performance advantages not available in other compact resistive components. Low Temperature Coefficient - better than 5 ppm/°C, 10 ppm/°C, or 20 ppm/°C over the entire temperature range from -55°C to +125°C! Long-Term Stability - extended load life stability typically better t han ±0.05% per 2,000 hours of operation. Extended Resistance Range - from 1 K ohm to 10 Megohm. Precision Tolerances - ±0.1% is standard, and tolerances of ±1% and ±0.05% are available. Wide Operating Temperature Range - from -55°C to +175°C. High Power Density - with a power rating of 0.3 Watt in a molded case. Caddock's Non-Inductive Performance - provides faster settling times and minimum distortion in all types of high frequency circuits.