Independent Components Distributor
Electronic Components for Your Next Build
Independent sourcing support for semiconductors, passive components, connectors, and more—serving OEMs, EMS providers, and distribution partners worldwide.
Enquiry-based sourcing, quoted line by line
Quick RFQ
Send one or more part numbers — we review each line and respond.
Products We Source
Ten component families across active, passive, interconnect and electromechanical parts. Each category opens into the subcategories we handle most often.
01
Integrated Circuits
Control, analog, power, logic, memory and programmable devices.
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02
Discrete Semiconductors
Diodes, MOSFETs, transistors, IGBTs and power modules.
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03
Passive Components
Resistors, capacitors, inductors, ferrites and transformers.
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04
Connectors & Interconnects
Board, wire, I/O, RF connectors, sockets and cable assemblies.
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05
Electromechanical Components
Relays, contactors, switches, fans and small actuators.
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06
Sensors & Transducers
Temperature, pressure, motion, current and optical sensing.
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07
Optoelectronics & Displays
LEDs, optocouplers, infrared parts and display modules.
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08
Power Supplies & Conversion
AC/DC supplies, DC/DC converters, modules and LED drivers.
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09
Circuit Protection
Fuses, PTCs, TVS diodes, varistors and breakers.
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10
Frequency Control & Timing
Crystals, oscillators, resonators and SAW devices.
View categorySourcing Services
Requirements we can review with you — described as procurement needs, not as promises of availability.
Electronic Component Sourcing
Line-item sourcing across semiconductors, passives, interconnect and electromechanical parts.
Who it suits
Purchasing teams that need a category covered without opening a separate supplier file for every part family.
What to send
Manufacturer part numbers, quantities, target delivery dates and any approved manufacturer list.
Shortage & Hard-to-Find Part Sourcing
Support when a line item is short and production dates are already fixed.
Who it suits
Production and procurement teams facing an unplanned gap between the required date and available supply.
What to send
The exact part number, quantity needed to cover the gap, and the latest acceptable delivery date.
Obsolete & EOL Component Sourcing
Sourcing support for parts that manufacturers have discontinued or placed on end-of-life notice.
Who it suits
Teams maintaining equipment where a redesign is not possible before the next build or service cycle.
What to send
The original part number, annual or project quantity, and the date code or condition limits you can work with.
BOM Sourcing Support
A bill of materials reviewed as one requirement rather than a list of separate enquiries.
Who it suits
New product introduction, pilot builds and transfers where the full material list has to be priced and dated together.
What to send
The BOM file with reference designators, quantities, manufacturer part numbers and required build date.
Scheduled Procurement Support
Requirements planned across several delivery points instead of a single shipment.
Who it suits
Buyers aligning material arrivals with a production schedule or a phased build plan.
What to send
Part numbers, total quantity, delivery split and the dates each release is needed.
About Koretronics
Component sourcing kept visible from enquiry to delivery
Koretronics is an independent distributor of electronic components, serving international OEMs, EMS providers, design houses, and distribution partners.
We work from the details that decide a purchase: the exact part number, the manufacturer and package, the quantity required, the condition you can accept and the date it has to arrive. Those details are confirmed in writing before an order is placed.
Broad Product Coverage
Semiconductors, passives, interconnect and electromechanical parts handled through one requirement list.
Responsive Communication
Questions about a line item come back with a clear answer or a stated next step.
Clear Sourcing Information
Condition, documentation and delivery are written into the quotation, not left to assumption.
Support for Different Order Requirements
Single builds, scheduled releases and repeat orders are quoted on their own terms.
Where Our Components Are Used
Application directions we support through the parts we source. These describe product use, not industry certifications or project references.
Industrial Electronics
Control boards, drives and factory automation assemblies.
Automotive Electronics
In-vehicle modules and aftermarket equipment builds.
Telecommunications
Network equipment, base station hardware and access devices.
Consumer Electronics
Small appliances, audio products and connected devices.
Medical Electronics
Diagnostic and monitoring equipment manufacturing.
Computing & Embedded Systems
Single board computers, controllers and embedded platforms.
Energy & Power
Storage systems, inverters and power distribution equipment.
Application areas describe where the sourced components are typically used in product designs.
How a Requirement Moves Forward
A predictable path from the first part number to a confirmed delivery date.
- 01
Submit Your Requirements
Send part numbers, quantities, delivery dates and any file or inspection requirements.
- 02
Review Sourcing Options
We review the lines and come back with the options we can support and the conditions attached.
- 03
Confirm Order Details
Part number, manufacturer, condition, packaging and documentation are confirmed before the order is placed.
- 04
Arrange Delivery
Delivery dates and shipping arrangements are agreed for each release on the order.
Brands We Source
Manufacturer coverage is confirmed per requirement. The placeholders below are replaced with confirmed brand names once our line card is finalised.
Brand names are listed to show the component coverage available through our sourcing network.
Let’s Discuss Your Component Requirements
Send us your part numbers, quantities, and required delivery dates. Our team will review your enquiry and get in touch.