Z201 Bulk Metal Foil Resistor

Ultra-performance through-hole Bulk Metal foil resistors from Vishay Foil

Image of Vishay Foil Resistors' Z201 Bulk Metal Foil ResistorThe first resistor product to offer a temperature coefficient of resistance (TCR) of 0.2 ppm/°C (-55°C to +125°C) - an industry breakthrough - has been announced by Vishay Foil Resistors. The Vishay Z201 Bulk Metal® foil resistor combines the lowest ever TCR with tolerance to 0.005%. The Z201 ultra-performance aerospace and instrumentation resistor, housed in a through-hole package, will be used for precision analog applications in test and measurement equipment, telecommunication test circuits, process control, and guidance circuits.

Built on Vishay's proprietary foil technology, the Z201 series is the third in a series of ultra-precision resistors since the first Bulk Metal foil resistor was introduced by Vishay in 1962. Its nominal TCR was reduced to -0.2 ppm/°C from -55°C to +25°C and +0.2 ppm/°C from +25°C to +125°C. This is a five-fold TCR improvement over the best previously available foil resistor and a ten-fold improvement over standard foil resistors.

Metal Foil Resistor

ImageManufacturer Part NumberDescriptionAvailable Quantity
RES 10K OHM 0.6W 0.005% RADIALY145310K0000V9LRES 10K OHM 0.6W 0.005% RADIAL258 - Immediate
Y145310K0000V9L product page link
RES 500 OHM 0.6W 0.005% RADIALY1453500R000V9LRES 500 OHM 0.6W 0.005% RADIAL101 - Immediate
Y1453500R000V9L product page link
RES 20K OHM 0.6W 0.005% RADIALY145320K0000V9LRES 20K OHM 0.6W 0.005% RADIAL157 - Immediate
Y145320K0000V9L product page link
RES 1K OHM 0.6W 0.01% RADIALY14531K00000T9LRES 1K OHM 0.6W 0.01% RADIAL78 - Immediate
Y14531K00000T9L product page link
RES 100 OHM 0.6W 0.01% RADIALY1453100R000T9LRES 100 OHM 0.6W 0.01% RADIAL40 - Immediate
Y1453100R000T9L product page link
RES 10K OHM 0.6W 0.01% RADIALY145310K0000T9LRES 10K OHM 0.6W 0.01% RADIAL87 - Immediate
Y145310K0000T9L product page link
RES 5K OHM 0.6W 0.005% RADIALY14535K00000V9LRES 5K OHM 0.6W 0.005% RADIAL97 - Immediate
Y14535K00000V9L product page link
RES 100 OHM 0.6W 0.005% RADIALY1453100R000V9LRES 100 OHM 0.6W 0.005% RADIAL0Y1453100R000V9L product page link
Published: 2012-06-29