Koa Speer Electronics, Inc.

Metal Plate Resistors are supplied in 0402 package.
Electronic Components & Devices

Metal Plate Resistors are supplied in 0402 package.

Available with 2% or 5% resistance tolerance,Â- TLR1E has power rating of 0.2 W, comes in 0.25 mm thick package, and features 10 mΩ resistance value with TCR of ±100 ppm/°C. Incorporated metal alloy lends to resistance to corrosion and heat, promoting use in telecommunications applications and such consumer electronics as handheld devices, computing devices, tablets, or...

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Electronic Components & Devices

Thick Film Chip Resistors feature ESD protection.

Featuring power rating of 0.125 W, 0402-size Models SG73P and SG73S provide pulse and surge handling, respectively, with resistance range from 1 W to 10 MW. Current resistors also feature T.C.R of ±100 ppm/K, with tolerances of ±0.5%, ±1%, ±2%, and ±5%. Also available in sizes from 0603-1210, devices are suited for power supplies, telecommunications, motor controls,...

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Current Sense Resistor utilizes metal foil technology.
Electronic Components & Devices

Current Sense Resistor utilizes metal foil technology.

Comprised of chip type resistors, TLRH series features carrier metal plate constructed with metal alloy. Integrated metal foil technology promotes corrosion resistance as well as ability to withstand elevated temperatures. Designed for current detection, series offers resistance range of 10-250 mW and TCRs of ±75 ppm/K and ±50 ppm/K with tolerance of 1%. Resistors come in sizes 0805,...

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Flat Chip Resistors suit high power applications.
Electronic Components & Devices

Flat Chip Resistors suit high power applications.

With wide terminal construction, Series WK73 features optimized thermal shock characteristics and solder joint reliability. Resistance range is 22 mW to 1 MW and TCRs are ±100, ±200, ±300, and ±800 ppm/°C. RoHS compliant units provide tolerances of ±1% and ±5% with power ratings of 1.0 and 1.5 W at 70°C. Offering current sensing, resistors are...

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Isolated Resistor Network suits Op-Amp circuit applications.
Electronic Components & Devices

Isolated Resistor Network suits Op-Amp circuit applications.

Supplied in RoHS-Compliant, 8-terminal Dual Flatpack (DFN-08) package, Series RNI-Isolated Resistor Network features 4 stable thin film resistors of equal or unique values. Resistance range is 22 W to 20 kW, and temperature coefficient of resistance is ±100 ppm/°C with 10 ppm/°C tracking. Operating over -55 to +150°C temperature range, solution is offered with tolerances...

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Current Sense Resistors feature +75 ppm/°C TCR.
Electronic Components & Devices

Current Sense Resistors feature +75 ppm/°C TCR.

Rated at 2 W, surface mount SLN2 Series provides resistance range of 5-10 mW with resistance tolerance of +0.5, +1, and +5%. Measuring 0.459 x 0.276 x 0.094 in., units are manufactured with flameproof UL94V0 molded polymer case and are suitable for flow, reflow, and hand soldering. Typical applications include dc-to-dc conversion, power supplies, laptop and mobile PCs, motor controls, and...

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New SD0403 Low Profile Diodes Provide Fast Switching Speeds
Electronic Components & Devices

New SD0403 Low Profile Diodes Provide Fast Switching Speeds

Bradford, PA - January 2006 - KOA Speer Electronics, Inc. introduces its SD0403 series of ultra miniature switching diodes designed for high-speed switching applications. The SD0403 features a miniature 0503 DFN package size with a unique terminal format that is compatible with standard 0603 and 0402 land patterns. RoHS compliant and WEEE compatible, the solid-state SD0403 qualifies for a 260˚C...

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Resistors offer maximum working voltages to 500 V.
Electronic Components & Devices

Resistors offer maximum working voltages to 500 V.

Featuring metal glaze thick film resistant to heat and moisture, HV73 High Voltage Thick Film Flat Chip Resistors include sizes and voltages of 1J/350 V, 2A/400 V, and 2B/500 V. Available resistance tolerances are +0.5%, +1%, +2%, and +5%, with range of 10 kΩ-51 MΩ. Suited for camera strobes, LCD monitors, navigational equipment, and dc-ac invertors for use in LCD TVs, series is RoHS/lead free...

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Diode ESD Suppressor offers minimal parasitic capacitance.
Agricultural & Farming Products

Diode ESD Suppressor offers minimal parasitic capacitance.

Available in IE (0402) size, series PGD diode suppresses ESD voltage events in digital circuitry. Miniature, bi-directional PGD1E-0402 ESD Suppressor features 7.0 V diode breakdown voltage, -55 to +125°C temperature range, and 5.0 V operating voltage. Packaged on 7 in. embossed plastic with 5,000 pcs/reel, 100% lead-free product is suited for applications such as portable products, A/V...

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Metal Oxide Varistor protects against transient surges.
Electronic Components & Devices

Metal Oxide Varistor protects against transient surges.

Multilayer chip NV731E protects sensitive devices against high voltage transient surges and exhibits static electricity absorption properties. It has varistor voltage range from 8-120 and is suited for countermeasures against ESD, with responsitivity that conforms to IER 1000-4-02. Available in 7 in. embossed plastic paper, 100% lead-free product can be used in high-speed signal lines, such as...

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