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Resistors

SMT thin film chip resistors deliver power ratings up to 6 W

July 31, 2014 1:40 pm | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. introduced a new series of high-power, surface-mount precision thin film chip resistors. Built on aluminum nitride substrates, PCAN Series devices offer power ratings of 2 W and 6 W in compact 1206 and 2512 case sizes, respectively. The aluminum nitride substrates ...

LISTED UNDER: Passive & Discrete Devices | Resistors | Chip
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Thick film chip resistor sample kits deliver 5% tolerance

July 22, 2014 3:21 pm | Stackpole Electronics, Inc. | Product Releases | Comments

The RMCF Series thick film general purpose chip resistors from Stackpole (Raleigh, NC) are now available in 5% tolerance design kits. The 5% kits have been added to supplement the popular 1% design kits. Each kit contains two decades of all E24 standard values for 48 total values per kit....

LISTED UNDER: Passive & Discrete Devices | Resistors | Chip

NTC chip thermistors come in compact sizes with high temperature ratings to +150°C

July 15, 2014 4:10 pm | Ametherm | Product Releases | Comments

Ametherm (Carson City, NV) introduced four new series of NTC chip thermistors for high-accuracy temperature measurement. The STC0134-X, STC0138-X, STC0143, and STC0144-X Series devices are available in a variety of compact sizes, while providing…

LISTED UNDER: Cooling & Thermal Management | Passive & Discrete Devices | Chip

Current sense resistors combine low TCR down to ±2 ppm/°C with power ratings to 80 W

July 11, 2014 8:50 pm | Product Releases | Comments

VPG (Malvern, PA) announced that its Powertron resistor brand has introduced the first seven devices in its S Series of precision foil current sense resistors. Offering a TCR of ±2 ppm/°C — said to be the industry's lowest for high-power current shunts…

LISTED UNDER: Passive & Discrete Devices | Resistors | Foil

The industry’s first 5 kohm digital potentiometers with specified 36V operating voltage

June 18, 2014 3:34 pm | Microchip Technology Inc. | Product Releases | Comments

Microchip Technology (Chandler, AZ) expanded its 36V digital potentiometer (digipot) portfolio with two new volatile, I2C devices—the MCP45HV31 and MCP45HV51 (MCP45HV31-51). These are the industry’s first digipots to offer a 5 kohm resistance with a specified operating voltage of 36V....

LISTED UNDER: Networks

Current-sensing resistor provides an ultra low resistance of 0.5 ~ 10 mOhm

June 13, 2014 3:50 pm | Koa Speer Electronics, Inc. | Product Releases | Comments

KOA Speer Electronics (Bradford, PA) introduces its new TLR, 3W current sensing metal plate chip resistor in a 2512 package. The TLR3AP provides an ultra low resistance of 0.5mO ~10mO. Other features include a T.C.R. of ±50 and ±75 and a 1% tolerance rating....

LISTED UNDER: Chip

Current sense resistors are offered in 44-A, Zero Ohm and 1-W, 2010 versions

May 23, 2014 9:42 am | Koa Speer | Product Releases | Comments

KOA Speer Electronics (Bradford, PA) introduced two current sensing resistors, the zero Ohm SLZ  and the 1W/2012 SLW07. The high current SLZ1 jumper chip offers a rated current of 44 A in a 2512 size. The SLW07 has an enhanced high power rating of…

LISTED UNDER: Power

Thin-film surface-mount resistor series expanded to 11 standard sizes

May 21, 2014 3:43 pm | Rcd Components, Inc. | Product Releases | Comments

RCD Components (Manchester, NH) announced a breakthrough in their thin-film surface-mount resistor offering. The popular “BLU-chip” series has been expanded to 11 standard sizes from .02”X.01” to .40”X.25”, with temperature coefficients not before available in a thin film surface mount to as tight as 1ppm....

LISTED UNDER: Film | Surface Mount

Grid resistors offer high power ratings to 6.5 kW

May 16, 2014 11:33 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. (Malvern, PA) introduced a new series of high-power, high-current grid resistors. Vishay Milwaukee GRE1 devices combine high power ratings to 6.5 kW and high operating temperatures to +400 °C with…

LISTED UNDER: Power

2014 IMPACT Award Winner: Vishay Precision Group wins for Power Sources and Conditioning Devices

May 15, 2014 1:00 pm | Product Releases | Comments

Ultra-high-precision Z-Foil power current sensing resistors from Vishay Precision Group is for applications where rapid ΔR stabilization and resistance stability under transient power conditions are required. Features include low TCR of ±0.2 ppm/°C from -55°C to +125°C, +25°C ref.....

LISTED UNDER: Power

Thin film resistors offer high accuracy

May 13, 2014 11:56 am | Product Releases | Comments

Vishay Intertechnology, Inc. introduced a new series of through-hole single-in-line thin film resistors. For high accuracy in precision, high-voltage instrumentation and amplifiers, the Vishay Dale Thin Film HVPS devices feature high resistance values to 10 MΩ, tight tolerances down to ± 0.01  percent, and high working voltages to 1800 V.

LISTED UNDER: Film

Non-inductive resistors feature extremely low thermal resistance

May 2, 2014 2:23 pm | Product Releases | Comments

BEC Distribution (UK), ARCOL's Premier UK Distributor has announced the availability of ARCOL's AP101 and AP140 non-inductive resistors which feature extremely low thermal resistance. They AP101 is capable of dissipating 100 watts and the AP140 can dissipate up to 140 watts, with a maximum current rating of 25A....

LISTED UNDER: Power

Power resistor offers current ratings to 85 A

May 2, 2014 9:15 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology (Malvern, PA) introduced a new universal edgewound power resistor. Providing a convenient drop-in replacement for competing solutions, the universal-mounted EDGU combines a high-reliability design....

LISTED UNDER: Power

Wrap-around chip resistors tested per EEE-INST-002 and MIL-PRF-55342

April 21, 2014 2:38 pm | Product Releases | Comments

Vishay Precision Group, Inc. (Malvern, PA) announced that its Vishay Foil Resistors brand (VFR) has introduced a new series of military-qualified, ultra-high-precision Z1-Foil wrap-around chip resistors.

LISTED UNDER: Chip | Foil

Non-magnetic, non-inductive axial lead wirewound resistors suit audio, medical apps

April 21, 2014 11:11 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. (Malvern, PA) introduced a series of non-magnetic, non-inductive axial lead wirewound resistors with high power ratings to 12 W and high-temperature operation to +350°C, which is appropriate for high-end audio and medical imaging equipment.

LISTED UNDER: Wire Wound

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