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KOA Speer Electronics

KOA Speer Electronics is a global leader in passive component manufacturing. With decades of expertise and a Quality First philosophy, KOA Speer has become a trusted partner for engineers designing everything from automotive electronics to IoT devices. Their product line features a wide range of high-performance components that meet the stringent demands of today's industries.

Specializing in resistors, current sense shunts, thermistors, inductors, and fuses, KOA Speer provides advanced solutions such as anti-sulfur resistors, high-voltage and high-temperature resistors, surge protection, and ultra-low ohmic current sensing devices. Their vertically integrated engineering team works closely with customers to develop custom components, turning ideas into scalable, production-ready designs.

As an authorized distributor, IBS Electronics proudly supplies KOA Speer’s high-quality components to global OEMs and design engineers. KOA Speer products are widely used in automotive, industrial, consumer electronics, and medical applications where performance, precision, and reliability are paramount.


Category HighlightsKey FeaturesApplications
ResistorsHigh voltage, precision, surge-resistantAutomotive, IoT, industrial electronics
Current Sense ShuntsLow resistance, metal plate, power molded typesPower management, energy metering
ThermistorsNTC/PTC, linear response, temperature sensingHVAC, battery protection, wearables
InductorsChip & power inductors, high reliabilityDC-DC converters, RF applications
FusesFlat chip, ceramic case, overcurrent protectionConsumer electronics, telecom, lighting

Products

KOA SPEER RN412ESTTE6802F50
KOA SPEER RN412ESTTE6803F50
KOA SPEER RN412ESTTE6R80F50
KOA RN412ESTTE7501B25
$0.41595
KOA SPEER RN412ESTTE7501F50
KOA SPEER RN412ESTTE8200F50
KOA SPEER RN412ESTTE8203F50
KOA SPEER RN412ESTTE8250F50

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