Stackpole Releases 2-Watt Pulse Withstanding Chip Resistor

Posted by doEEEt Media Group
On March 29, 2022
0

Stackpole Releases 2-Watt Pulse Withstanding Chip Resistor Power supplies and controls face an increasing level of surge requirements from regulatory bodies as well as internal design requirements.

EEE Components, PASSIVES

Bourns Extends its Thick Film Resistor Portfolio by Three High-Power Series

Posted by doEEEt Media Group
On March 17, 2022
0

Bourns® Models CMP/CMP-A are anti-surge devices that feature a wide resistance range from 1 ohm to 1 megohm and high rated power up to 1.5 watts. Supporting even higher power designs, the Bourns® Model CHP-A resistor series delivers triple-rated power, with one model that provides 3 watts of rated power at 70°C, which is one of the highest rated resistor power offerings in the industry.

EEE Components, PASSIVES

Current flow measurement using precision resistors, makes a lot of sense!

Posted by Javier Alejandro de la Ossa Fernández
On January 10, 2022
0

Current-sensing techniques are intrusive, meaning that somehow they will affect the system performance. It’s usually necessary to insert “something” in the middle of the path that goes from the power source to the load through which the current that we need to monitor flows.

EEE Components, PASSIVES

Stackpole RTAN Tantalum Nitride Precision Chip Resistors

Posted by doEEEt Media Group
On December 31, 2021
0

Tantalum nitride-based precision thin-film resistors are impervious to corrosion caused by moisture because they are self-passivating. The RTAN series from Stackpole is a tantalum nitride thin film chip resistor that withstands biased humidity testing at 85oC, 85% relative humidity, ten per cent rated power with very little resistance shift

EEE Components, PASSIVES

4 terminal current sense resistors in parallel configuration

Posted by Emilio Cano García
On December 23, 2021
0

Resistor engineers designed to mitigate these losses must use current sensor resistors with low resistive values. This is the greatest complexity of this method, choosing the better resistor to obtain a balance between precision, energy loss, and costs in the current sensor

EEE Components, PASSIVES

Vishay Extends Resistance Range of 1206 AT Precision Series Thin Film Chip Resistors

Posted by doEEEt Media Group
On December 4, 2021
0

Vishay Extends Resistance Range Of 1206 AT Precision Series Thin Film Chip Resistors. The resistor features an operating voltage of 200 V, the power rating of 400 mW at +70 °C ambient temperature, and operates over a -55 °C to +155 °C temperature range. The device is AEC-Q200 qualified and RoHS-compliant.

ACTIVES, EEE Components, PASSIVES

High Voltage Resistors For Custom Power Supplies

Posted by doEEEt Media Group
On November 23, 2021
0

Almost every application for resistors in power supply design has different specification priorities and performance requirements: high voltage, current and power, low tolerances

EEE Components, PASSIVES

Stackpole Releases Thick Film Wide Termination Chip Resistor

Posted by doEEEt Media Group
On November 3, 2021
0

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.

EEE Components, PASSIVES

Ohmcraft Resistor Dividers Enable Innovative Downhole X-ray Inspections

Posted by doEEEt Media Group
On October 26, 2021
0

Exxelia Ohmcraft has provided custom resistors for petrotechnical analysis equipment used in downhole drilling. That’s why manufacturers of the downhole X-ray inspection platform turned to Ohmcraft to help develop a custom solution for use in this new and innovative diagnostic tool, which has already generated significant demand in the market.

ACTIVES, EEE Components, PASSIVES, SPECIFICATIONS / QPLs

Issue 220 of ESCC QUALIFIED PART LIST (QPL)

Posted by Emilio Cano García
On September 22, 2021
0

The changes in issue 220 of ESCC QUALIFIED PART LIST (QPL) are included in the DCR 1462 and detailed herein below

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