SINCE 1999 · IC & DISCRETE COMPONENT DISTRIBUTION Shenzhen, China
YONGHUA GUANGDAELECTRONICS · SINCE 1999

PRODUCT PORTFOLIO

Our products

From integrated circuits to discrete devices, connect with the components you need.

COMPONENT PORTFOLIO

Start with your part number.

We distribute integrated circuits, diodes, transistors and MOSFETs. The categories below illustrate common selection needs; specific parts, manufacturers and stock require confirmation.

01 / INTEGRATED CIRCUITS

INTEGRATED CIRCUITS

Integrated Circuits

Integrated circuits and chips for control, computation, signal processing and memory. Enquire by specific part number.

MCUAnalog ICsMemory
Common categories
Common categories include microcontrollers and logic, analog and interface, power management and memory.
Selection considerations
Function and family, supply requirements, interfaces, package, temperature grade and complete ordering suffix.
Enquiry information
Provide manufacturer, full part number, quantity and package; note grade, revision or date-code restrictions.
Enquire about this category
02 / DIODES

DIODES

Diodes

Diodes for rectification, voltage regulation and switching. Discuss voltage, current, package and full part number.

RectifierZenerSchottky
Common categories
Common categories include rectifier, Schottky, Zener and signal switching diodes.
Selection considerations
Device type, reverse voltage, forward current, power dissipation, package and polarity markings.
Enquiry information
Use the full part number where possible; include a reference part or datasheet for parameter-based enquiries.
Enquire about this category
03 / TRANSISTORS

TRANSISTORS

Transistors

Transistors for signal amplification and switching, matched by polarity, ratings and package.

NPNPNPBJT
Common categories
NPN, PNP and other bipolar transistors identified by complete part number.
Selection considerations
Polarity, collector voltage and current, gain group, power dissipation, package and pin assignment.
Enquiry information
Specify gain group and suffix requirements rather than identifying a part by abbreviated marking or appearance alone.
Enquire about this category
04 / MOSFETS

MOSFETS

MOSFETs

MOSFETs for power conversion, drivers and switching. Confirm channel type, voltage, current and package.

N-ChannelP-ChannelPower MOSFET
Common categories
N-channel, P-channel and power MOSFETs identified for the project requirement.
Selection considerations
Channel type, VDS, ID, RDS(on), gate-drive conditions, package and thermal requirements.
Enquiry information
Provide the full part number and package; alternative discussions also need drive, current and thermal conditions.
Enquire about this category

Special specifications or military-grade chip enquiries?

Please provide full part numbers, grades, date codes and documentation requirements. Supply terms are subject to mutual confirmation.

Contact us

APPLICATION & PROCUREMENT REFERENCE

Add application context to your enquiry.

Selection requirements vary by project. These common procurement contexts can help describe a requirement; specific part suitability must be assessed against datasheets and project validation.

01

Industrial control and equipment maintenance

Control, interfaces, signal processing and maintenance parts.

Purchasing considerations
Original-part continuity, package and pin assignment, grade requirements and maintenance or production timing.
02

Power conversion and drive equipment

Procurement enquiries for power management ICs, rectifiers, transistors and MOSFETs.

Purchasing considerations
Ratings, drive conditions, package thermal needs and application validation requirements.
03

Communications and embedded equipment

Microcontrollers, interface ICs, memory and signal devices.

Purchasing considerations
Family and revision, interfaces, package, complete ordering code and critical-line delivery dates.
04

Instrumentation and signal acquisition

Analog, data conversion and signal-chain ICs.

Purchasing considerations
Precision and performance grade, temperature range, package and the design-specified part.

The full ordering code matters.

Parts in the same family may differ in package, grade, pins or revision. Keep the full suffix in enquiries; alternative parts require customer technical assessment and any necessary validation.

Prepare an enquiry

LET’S CONNECT

Discuss your component procurement needs.

Share part numbers, specifications, quantities and delivery requirements to discuss purchasing plans and supply arrangements.

Start a conversation