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Stackpole Electronics Inc

  • 2700 Wycliff Road Suite 410 Raleigh
    NC 27607
    United States of America
  • +1 (919) 850-9500
  • www.seielect.com
  • +1 (919) 850-9504

Stackpole Electronics Inc Articles

Displaying 1 - 20 of 127
Passives
18th November 2020
Stackpole NWWP non-inductive anti-surge wirewounds

Stackpole has released the NWWP series axial leaded wirewounds that provide good anti-surge characteristics in a non-inductively wound design. The Ayrton-Perry winding greatly reduces inductance to a fraction of what a standard winding would provide while the robust wire design maximises element mass for exceptional energy handling.

Passives
16th November 2020
3.5W rated CSRT2512-UP current sense chip resistor

Power supplies and power controls have a wide range of sensing requirements. For applications that require high sensing precision and high power where the element TCR is more important than low resistance values, the CSRT2512-UP offers a 3.5W rated current sense chip resistor in a package that normally only allows for one or two watts.

Passives
26th October 2020
High current SMD shunt resistors for high pulse handling

Power electronics that utilise current sensing resistors for power control have a wide range of typical requirements. For those applications that require high power handling with low self-heating and high surge currents, the HCS high current SMD shunts from Stackpole are a good choice.

Industries
14th October 2020
CSS2725 current sense resistors available in 0.2mΩ values

Today's high current power supplies demand high efficiency and accuracy. This can be difficult because typically low resistance values cannot offer low TCR. Stackpole’s CSS2725 is a surface mount four watt all-metal current sense resistor that is now available in resistance values down to 0.2mΩ in 100 ppm TCR.

Passives
6th October 2020
Stackpole CSSH0805 available in 0.5mΩ resistance values

High efficiency current sensing requires low resistance values to minimise wasted power. As applications downsize, engineers are challenged to find lower resistance values in small case sizes. Stackpole has announced that it now offers the CSSH0805. This all-metal 0805 case size is capable of dissipating up to one watt of power at resistance values 0.5mΩ.

Passives
5th October 2020
Improved voltage ratings for RNCF0402 thin film precision chip resistors

As modern electronics evolve, engineers are challenged to expand functionality in smaller packages. To facilitate this these demands, resistors and other components need to be available in small case sizes without sacrificing performance. Chip resistors with smaller sizes and higher performance are critical to the evolution of portable test and measurement equipment, portable medical electronics, diagnostic devices, and high end portable aud...

Passives
7th September 2020
Stackpole improved power ratings for RMCP1206 and RMCP1210 sizes

Electronic devices that require downsizing or increased functionality may utilise high power surface mount resistors to accomplish this. High power surface mount chip resistors utilise materials designed for the higher temperatures associated with higher power levels. Stackpole's RMCP series is a thick film technology providing higher power capability for a given chip size. 

Passives
18th August 2020
HVAM20 ultra-high voltage thru hole resistors

As the varieties of electronics applications have increased, their voltage requirements have changed in multiple ways. Both higher and lower voltage applications have become common. High voltage resistors to handle the high voltage application requirements can be problematic due to the limited types and capability of most resistors currently available. Stackpole's HVAM series offers working voltage ratings from up to 15KV for the HVAM20 to u...

Passives
14th August 2020
HDM series economical thru hole anti-moisture resistors

Electronic content has rapidly increased in a wide variety of markets. For applications that reside in humid or unpredictable environmental locations, resistors with robust performance in humidity and under environmental stress is key. Typical anti-moisture resistors are expensive and have limited availability.

Passives
28th July 2020
Metal oxide resistors low cost alternative to wirewounds

As electronics evolve, the power and pulse requirements have changed higher efficiency electronics and motors mean lower power, voltage, and current requirements. As a result, designs which have traditionally required a carbon composition or wirewound resistor may now be able to use a lower cost metal oxide resistor.

Passives
22nd July 2020
CSRT0201 Stackpole thin film current sense chip resistors

Power supplies and power controls have a wide range of sensing requirements. For applications that require high sensing precision, the element TCR is more important than low resistance values. 

Passives
1st July 2020
CSRT thin film current sense chip resistors

Power supplies and current sensing circuits have requirements that are as wide ranging as the end products they serve. For applications that require low TCR sense chip resistors, yet don’t need extremely low resistance values for high current handling, this can be difficult.

Passives
1st July 2020
CSM2512 current sense chip resistor with TCR to 50

Current sensing resistors that operate at high power can experience significant self-heating. This self-heating can cause error in measurement if the sense resistor has high TCR. Stackpole's CSM2512 current sense resistor offers a metal element with TCR now improved to 50 ppm.

Passives
12th June 2020
Stackpole's RTAN tantalum nitride precision chip resistor

Precision chip resistors with tolerances of 0.1% or tighter and TCR of 25 ppm or better have become more common due to the wide range of applications and end products requiring such resistors. However, some of these applications require circuit operation in high humidity environments.

Passives
2nd June 2020
CSRF0508 size termination current sense chip resistor

Applications requiring power control and monitoring are becoming more demanding. High power sensing with low TCR and low thermal resistance are important when power electronics have size constraints.

Passives
1st June 2020
Stackpole launches five watt current sense chip resistor

Applications requiring power control and monitoring are becoming more demanding. Specifically, added functionality and higher power requirements require higher efficiency, high accuracy, and higher power handling. Stackpole’s five watt current sense chip resistor could be the solution.

Passives
21st May 2020
RPC2512-HP 2W pulse withstanding chip from Stackpole

Power supplies and controls face an increasing level of surge requirements from regulatory bodies as well as internal design requirements. Higher power ratings and better pulse withstanding are critical. Discover the RPC2512-HP 2W pulse withstanding chip to help with these challenges.

Passives
5th May 2020
RMCW thick film wide termination chip resistor

Industrial and commercial power electronics demand robust power supply performance. When high stability and low thermal resistance are important, standard chip resistors may not be the best solution. RMCW thick film wide termination chip resistors with reverse geometry provide terminations on the long sides of the chip, as opposed to the short side terminal for standard chips.

Passives
29th April 2020
Stackpole expands HVCB stock on high precision options

High voltage applications frequently require high voltage resistors with high accuracy for voltage division, monitoring and control. Some applications with more moderate working voltages may experience high voltage surges which may damage general purpose chip resistors, Stackpole is providing a range of solutions.

Passives
25th March 2020
One watt current sense chip resistors

There is an on-going trend to smaller, portable and more functional devices in the consumer electronics world. This is particularly true in the current sense chip resistor market where power control architectures are being downsized even as the functionality is being enhanced.

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