Search results for "stackpole"
Varistors offer protection for DC operating voltages
It has been announced that Stackpole's ZV Series of multilayer varistors protect low voltage electronics from high voltage transient surges. The ZV is available in sizes 0603, 0805, 1,206, 1,210, 1,812, and 2,220 in AC operating voltages from two to 130V, DC operating voltages from three to 170V.
Thin film chip resistors designed for high precision applications
The RNCF Series from Stackpole is a thin film chip resistor series capable of precision. From sizes 0201 up to 2512 the RNCF offers 0.01% tolerances for a wide range of resistance values. The RNCF also offers TCR down to 2ppm for a significant value range for all sizes but the 0201 size.
WW UL94V-0 compliant wirewounds offer wide range of tolerances
The WW Series high temperature silicone coated wirewound resistors meet UL94V-0 flammability requirements. The all welded WW is available in power ratings from 0.5 up to 11W and tolerances from five to 0.1%. Typical TCR for the WW series ranges from 90 ppm or better for resistance values below one ohm to 20ppm or better for values above ten ohms.
Anti-surge resistor features pulse handling performance
The RPC Series from Stackpole is an anti-surge chip resistor with superior pulse handling performance compared to standard thick film chips. Stackpole has recently added an 0402 chip size rated at 0.2W and featuring values from 1Ω to 1M in tolerances as low as ±0.5% and TCR as low as ±100ppm.
Current sense chips extend values for 0603 and 0805 sizes
Stackpole’s ultra precision current sensing chip resistors, the CSS Series, offers precision tolerances as tight as 0.5% and TCR as low as 15ppm. Recently, Stackpole extended the value range for the 0603 size adding a 4mΩ value and the 0805 size adding a 3mΩ value.
MLFA AEC compliant melfs in stock
Stackpole is now stocking the MLFA AEC compliant metal film melf resistors. The MLFA is available in a 0.4W rated 0204 size in the MLFA25 and a 1W rated 0207 size in the MLFA1. The MLFA has exceptional stability demonstrated over life, biased humidity, and short time overload testing. In addition, the MLFA offers pulse power handling up to 3500 watts for single short duration pulses, and lightning surge withstanding up to 6KV for resistance value...
HVA series high voltage thru-hole resistors in stock
Stackpole is now stocking the most popular sizes and resistance values of its HVA Series. The HVA Series offers high voltage handling up to 8000V in a small package size. The RoHS compliant and halogen free HVA Series offers resistance values from 1M up to 1G in tolerances as low as 1% and in 200ppm TCR. The high voltage film achieves VCR of 20ppm/V or better.
Compact SMD 5W current sense resistors
It has been announced that Stackpole's new HCSM2818 is a 5W surface mount part with an all-metal element and moulded construction. The HCSM2818 is available in resistance values of four, five, ten, 15, and 20mΩ in one and five percent tolerances. TCR is 200 ppm for the values below ten milliohm and 75ppm for values of ten milliohm and above.
SMD high current jumpers in sizes from 0402 to 2512
Stackpole's HCJ Series, a surface mount chip jumper, offers current ratings ranging from 14.2amps for the 0402 up to 63.2amps for the HCJ2512. In comparison, the typical rated current for a standard 2512 thick film jumper is 3amps.The HCJ0402 has a maximum resistance of 3mΩ while the other sizes have a maximum resistance of 0.5mΩ. This ensures much lower power dissipation for the HCJ compared to similar jumpers with typical resistance...
SMD versions of disk varistors
It has been announced by Stackpole, that the PV Series offers two chip sizes, 3225 and 4032. These two sizes correspond to the equivalent five and seven millimetre disk MOV's offering protection for circuits with working voltages ranging from 11 to 300VRMS.