Search results for "stackpole"
Foil on ceramic resistor offers a 3mΩ resistance value
The CSRF0402 foil on ceramic resistor from Stackpole offers industry-leading low resistance values with good TCR. Stackpole now offers a 3mΩ resistance value in tolerances as tight as ±1% and TCR of 200ppm. The CSRF0402 is also available in 5, 10 and 15mΩ resistance values, making it suitable for a wide variety of consumer and industrial portable electronics that require high efficiency current sensing and small size.
Stackpole expands stock on tight tolerance high voltage resistors
The HVC series from Stackpole is a thick film surface mount chip resistor series designed for high voltage handling and high resistance value. In response to growing market demand for resistors with both high voltage handling and high precision, Stackpole has expanded the number of resistance values available from stock.
4W wirewound resistors provide good surge handling
Designed for applications requiring good surge handling and fusibility to prevent significant heat generation or fire, the SP3A series has been announced by Stackpole Electronics. The axial leaded 4W wirewound resistors can survive hundreds of 3kV surges of less than 50µs without failing or significantly shifting resistance. They will also fuse quickly and without flame or significant heat when subjected to continuous overloads of 120VAC or...
ASR series offers working voltages up to 4KV
Stackpole Electronics's ASR Series of anti-surge metal film resistors are rated for high voltage applications. Working voltage for the ASR Series ranges from 1150 to 4000V with overload voltage from 1500 to 5000V. In addition, the ASR can handle high voltage capacitor discharges from 3KV for the smaller sizes up to 10KV for the larger.
Current sense chip device offers 5-40mΩ resistance values
Providing resistance values of 5-40mΩ, 1% tolerances and TCR as low as 75ppm, Stackpole has announced the 1.5W rated CSRF0612series current sense chip resistors. The 0612 size designation denotes that the termination is on the long sides of the part as opposed to the short ends, as with the 1W rated 1206. This longer termination provides higher current handling and lower thermal resistance.
Chip resistors are 100% lead free without exemption
Stackpole's RNCP series chip resistors utilise high volume thin film technology to provide cost effective chip resistors that are 100% lead free and RoHS compliant without exemption. The RNCP's thin film technology doesn’t require the lead containing dielectric as do most commercial high volume thick film chip resistors.
Surface mount resistors offer higher working voltages
The HVC series from Stackpole is a thick film surface mount chip resistor series designed for high voltage handling and high resistance value. The working voltages for several chip sizes have now been improved: the 1206 size now is rated at 1500V, the 2010 is now 2000V and the 2512 is now 3000V.
Metal film melf resistors offer high power ratings of 0.4W
Stackpole announces the release of the MLFA Series of AEC-Q200 qualified precision metal film melf resistors. AEC-Q200 has become an important passive component qualification standard for a variety of industries and end products and is no longer merely an automotive requirement.
SMD current sense device offers resistances to 5mΩ
Stackpole Electronics has announced that its CSRF series of SMD current sense resistors is now available in resistances down to 5mΩ in an 0402 chip size. This low resistance value, combined with the small package size, enables efficiency improvements in small portable electronic devices and potential downsizing of existing designs.
SMD shunt resistors now available in 0.2mΩ versions
Stackpole has revealed that its HCS high current SMD shunt resistors are now available in a 0.2mΩ resistance value in chip sizes of 3920 and 5930. The HCS has an all metal welded construction with a raised resistance element which provides more efficient thermal conduction, allowing the HCS to handle higher currents with lower self-heating compared to comparable flat chips.