Electronic Components & Devices

Stackpole Expands the Resistance Value Range for the SM4527 Size SMD Wirewound

October 17, 2016

RALEIGH, NC – Stackpole Electronics, Inc. has expanded the resistance value range for its SM4527, the 2W surface mount molded wirewound. Resistance values were limited to 0.01 ohm to 0.05 ohms, but now, the robust SM45727 offers values up 1K ohms in tolerances of 1% and 5%. This expansion allows for this popular size to be used for a wider range of applications that require a 2W surface mount... Read More

Electronic Components & Devices

Current Sensing Thin Film Resistors offer low ohmic values.

October 7, 2016

Available in 5 sizes from 0603–2512, LCS series features minimum values down to 100 mΩ and can be used for sensing and measurement of DC and AC currents in sub-3 A range. Products deliver TCRs in the hundreds of milliohms range and include such power ratings as 1 W (2512 size), anti-sulphur terminations, low sensitivity to temperature variations, and precision levels of ±0.5% and ±50ppm/°C. Adopters include industrial, medical, instrumentation, and IT markets.

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Electronic Components & Devices

Thin Film MELF Resistors enable precise current measurement.

October 7, 2016

Supplied in 0204 and 0207 case sizes, respectively, Models MMA 0204 and MMB 0207 offer extended resistance range down to 0.22 Ω with tolerance of ±1%, low TCR of ±50 ppm/K, and power dissipation to 1 W at +70°C. RoHS-compliant devices provide intrinsic sulfur resistance and overall stability that exceeds class 0.25. Operating from -55 to +155°C, AEC-Q200-qualified resistors allow precise current measurement in LED lighting, industrial, automotive, and renewable energy applications. Read More

Electronic Components & Devices

Stackpole's 0603 X 4 Chip Arrays Now AEC-Q200 Qualified

September 29, 2016

RALEIGH, NC (September 26, 2016) - Stackpole has completed AEC-Q200 testing for the RACF and RAVF Series thick film chip resistor arrays in its most popular size, the 0603 by 4 resistors. Per AEC-Q200, these chip resistor arrays must have an operating temperature range of -55 degree C to +150 degree C and survive a wide range of electrical and mechanical stress tests including exposure to high... Read More

Electronic Components & Devices

Thin Film Chip Resistors feature 1 W power rating.

September 12, 2016

Supplied in 0612 case size, MCW 0612 AT Professional Series features wide terminal contact geometry to withstand thermal cycling. Resistors provide TCR down to ±25 ppm/K, tolerance to ±0.5%, and resistance range from 10 Ω to 100 kΩ. Operating up to +175°C for 1,000 hours, devices offer advanced sulfur resistance as verified according to ASTM B 809 by exposure to sulfur vapor at +90°C and 80–90% RH for 42 days. Series is suited for power electronics in industrial and automotive applications. Read More

Electronic Components & Devices

Thick Film Chip Resistors provide anti-surge characteristics.

August 3, 2016

Available in 0402, 0603, and 0805 case sizes to save space on densely packed PCBs, RCS e3 Series features power ratings up to 0.4 W, voltage range of 50–150 V, and resistance from 1 Ω to 10 MΩ with tolerances of ±0.5%, ±1%, and ±5%. AEC-Q200-qualified devices offer optimized pulse load performance and ESD surge characteristics for automotive and industrial applications. Resistors operate over temperature range of -55 to +155°C and are RoHS-compliant. Read More

Electronic Components & Devices, Portable Tools

Thick Film Chip Resistor Design Kits target specific value ranges.

July 28, 2016

Thick film chip resistor engineering design kit, which includes 0201 case size, includes 30 pcs of all 96 standard 1% values within respective value range. There are 5 kits available, and respective value ranges are 10–97.6 Ω (SEI Part KIT-RMCF0201FT-02), 100–976 Ω (SEI Part KIT-RMCF0201FT-03), 1–9.76 KΩ (SEI Part KIT-RMCF0201FT-04), 10–97.6 KΩ (SEI Part KIT-RMCF0201FT-05), and 100–976 KΩ (SEI Part KIT-RMCF0201FT-06).
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Electronic Components & Devices

New Yorker Electronics Supplying Vishay's TNPV e3 Series Thin Film Flat Chip Resistors

July 25, 2016

Industry-First High-Voltage Resistors Enable Precise Voltage Measurement; Excellent Stability in Different Environments in 1206 and 1210 Cases NORTHVALE, NEW JERSEY – Vishay Draloric’s Industry-First Thin Film Flat Chip Resistors, the TNPV e3 Series, are now available through New Yorker Electronics. The industry's first such devices with operating voltages to 1000V, TNPV thin film... Read More

Electronic Components & Devices

Compact Non-Magnetic Thin Film Chip Resistors are rated up to 6 W.

July 19, 2016

Built on aluminum nitride substrates and supplied in 1206 and 2512 case sizes, surface mount PCNM series delivers power ratings from 2–6 W for telecommunications, medical, and military applications. Backside terminations minimize thermal resistance to promote power handling capability. Along with TCR down to ± 25 ppm/°C and laser-trimmed tolerances to ±0.1% over -55 to +155°C range, characteristics include resistance values from 2 Ω to 30.1 kΩ, noise of <-30 dB, and ratings from 75–200 V. Read More

Electronic Components & Devices

CSRF 0805 and 2512 Sizes Now AEC-Q200 Qualified

July 12, 2016

RALEIGH, NC (July 8, 2016) - Stackpole Electronics, Inc. recently announced that the 0805 and 2512 package sizes of its CSRF series current sense chip resistors are now qualified to AEC-Q200. The CSRF utilizes a foil on ceramic carrier technology that is impervious to sulfur and offers low resistance values, good TCR, and the ability to achieve small sizes. Foil on ceramic technology also... Read More

Electronic Components & Devices

Thick Film Chip Resistors feature AgPd terminations.

July 8, 2016

Equipped with silver/palladium terminations for conductive gluing in automotive and industrial applications, RCA-AP e4 Series offers advanced sulfur resistance and high-temperature operation to +175°C. Devices provide resistance from 1 Ω to 10 MΩ with tolerances of ±1% and ±5%, TCR of ±100 ppm/K, and operating voltage of 75 V. Available in 0603 case size with flip chip design and power ratings to 0.15 W at +70°C, resistors are AEC-Q200-qualified, RoHS-compliant, and halogen-free. Read More

Electronic Components & Devices

Future Electronics Promotes Power Metal Strip Resistors from Vishay

June 23, 2016

Pointe Claire, Quebec - Future Electronics, a global leading distributor of electronic components founded in 1968 by Robert Miller, recently announced immediate shipping availability of Power Metal Strip resistors from Vishay. Vishay's new surface mount Power Metal Strip current sense resistor is in a compact 1206 case size that combines an extended power rating to 0.5W with a Kelvin... Read More

Electronic Components & Devices

Grid Resistors feature stainless steel resistive element.

June 22, 2016

Utilizing magnetic stainless steel material, GRE1, GRE2, and NGR Grid Resistors provide TCR of ±365 ppm/°C and deliver corrosion resistance for dynamic braking resistors, testing of load banks, and motor control. Devices utilizing non-magnetic stainless steel alloy offer TCR of ±930 ppm/°C. GRE1 and GRE2 models combine power ratings up to 24 kW with operating temperatures to +400°C, while NGR devices feature GRE1 resistors mounted in weatherproof IP23-rated enclosure with performance to +760°C. Read More

Electronic Components & Devices

REOHM Braking Resistors Find Acceptance with High Protection and Outstanding Benefits

June 17, 2016

INDIANAPOLIS – With an optimal structure and power consumption to withstand vibration and shock tests and other advantages, air- and liquid-cooled REOHM Braking resistors from REO-USA are proving to be a solid choice for a variety of companies throughout North America, especially those with aggressive environments. Used for braking or load resistor for drive technology, industrial... Read More

Electronic Components & Devices

Thick Film Chip Resistor Dividers save space and simplify designs.

June 9, 2016

Offering various termination styles and materials, CDMV series conserves space, simplifies designs, and promotes design flexibility in high-voltage industrial and alternative energy equipment. Devices offer working voltages up to 1.4 kV and provide single-component replacement for multiple discrete resistors in voltage division applications. As 2 resistors integrated into one 2512 case, devices offer 10 kΩ to 75 MΩ resistance with max resistance ratios to 700:1 and tolerances down to ±0.5%. Read More

Electronic Components & Devices

Axial Cemented, Fusible Wirewound Safety Resistor offers safe, silent fusing.

June 6, 2016

RoHS-compliant AC01..CS delivers safe and silent fusing operation during overload conditions while withstanding pulse voltages of at least 2 kV (1.2 / 50 µs) per IEC 61000-4-5 for resistance values ≥ 75 Ω. Solution combines fusing time of <30 sec for 32 W overload with nonflammable silicon cement coating for immediate interruption without flame and explosion when AC mains voltage (110 Vac/230 Vac) is applied. Power rating is 1.1 W at 40°C ambient and 1.0 W at 70°C. Read More

Electronic Components & Devices, Materials & Material Processing

Vishay Intertechnology to Showcase Leading High-Frequency MLCCs, Wire-Bondable and Surface-Mount Resistors, and Custom Substrates at IMS2016

May 18, 2016

MALVERN, Pa. – Vishay Intertechnology, Inc. (NYSE: VSH) today announced its technology lineup for the 2016 IEEE MTT International Microwave Symposium (IMS2016), being held from May 22-27 at Moscone Center in San Francisco. At the conference and exhibition, the company will be highlighting its latest industry-leading high-frequency multilayer ceramic chip capacitors (MLCCs); surface-mount and... Read More

Electronic Components & Devices

Foil on Ceramic Resistor offers resistance down to 3 milliohm.

May 6, 2016

Foil on ceramic resistor, CSRF0402, offers 3 mΩ resistance value in tolerances as tight as ±1% and TCR of 200 ppm. Additionally available resistance values include 5, 10, and 15 mΩ. Suitable applications include consumer and industrial portable electronics requiring high efficiency current sensing and compact dimensions. Read More

Electronic Components & Devices

Micro-Measurements® Bondable Resistors for Transducers Now Built on Advanced Sensors Technology, Feature High-Purity Nickel

May 5, 2016

Micro-Measurements® Bondable Resistors for Transducers Now Built on Advanced Sensors Technology, Feature High-Purity Nickel MALVERN, Pa. — To meet the growing demand for precise and reliable compensation resistors used in building transducers such as load cells, Micro-Measurements®, a Vishay Precision Group, Inc. (VPG) brand, today announced that its bondable resistors for transducers are... Read More

Electronic Components & Devices

Axial-Leaded Thick Film Resistor has flameproof silicone coating.

May 4, 2016

Handling up to 15 kV, FHV Axial series is optimized for pulse applications in industrial power supplies and lab/medical equipment. Construction includes high-temperature fired cermet film resistive element and high-purity 96% alumina core. With non-inductive design offered in 9 case sizes, these planar through-hole resistors provide resistance from 100 Ω to 10 GΩ, tolerances down to ±1%, TCR down to ±100 ppm/°C, and power ratings from 0.25–4 W at +70 °C and 0.125–2 W at +125°C. Read More