Electronics Buyers' Guide (EBG) - Directory of the South African Electronics Industry
Microsource

Edgemead Business Park, Unit B18, Block B, Southdale Road, Edgemead

tel:  
+27 21 558 7001
email:  
[email protected]
url:  
www.microsource.co.za

Sale of: electronic components and batteries.


Gauteng

tel: +27 12 141 3190
[email protected]
Cape Town
3L Coils
(Sole Agency)
Antenk Electronics
(Shared Agency)
Anytek
(Sole Agency)
Avicon
(Sole Agency)
Broadlake
(Shared Agency)
DB Products
(Shared Agency)
Diptronics Manufacturing
(Shared Agency)
Fuzetec
(Shared Agency)
Goodsky
(Sole Agency)
Haiwang Sensors
(Shared Agency)
Holtek Semiconductor
(Shared Agency)
Hongbo
(Shared Agency)
JEC Jackson
(Sole Agency)
Kinsun
(Shared Agency)
Koshin Electrolytic Capacitors
(Sole Agency)
LightBo
(Sole Agency)
Ningbo Zhongdi Industry & Trade
(Sole Agency)
Oupiin
(Shared Agency)
Pinrex Technology
(Shared Agency)
Powertip
(Shared Agency)
Producer
(Sole Agency)
RoyPow Technology
(Sole Agency)
Salecom
(Shared Agency)
Solid State Optoelectronics
(Sole Agency)
SunLED
(Shared Agency)
Suntan Capacitors
(Shared Agency)
Ta-I
(Sole Agency)
TK Electronic
(Sole Agency)
TL Com
(Sole Agency)
Top Up
(Sole Agency)
Vasto
(Sole Agency)
YOUEAL
(Sole Agency)
Zebor
(Sole Agency)
Zettler Relays
(Sole Agency)
Zippy
(Shared Agency)
Section - Components
-Amplifiers
- programmable
- voltage controlled
-Analogue switches
-Arrays
- diode
- transistor
-Comparators
-Consumer ICs
- audio
- radio
- TV/video
-Digitally controlled potentiometers
-Energy metering
-Followers
-Function/waveform generators
-Optocouplers/isolators
-Oscillators
-Phase locked loop (PLL)
-Special functions
-Voltage comparators
-Voltage references
-Cables - flat
- printed, ribbon
-Cables
- Computer
-Ceramic
- axial lead
- radial lead
-Electrolytic
- tantalum
-Film (foil/metallised)
- polycarbonate
- polyester
-High voltage
-Board-to-board/backplane
- Board-to-board stacking
- High density (<2 mm)
- High speed data
- Metric spacing
- Milspec
- One piece
- Surface mount
- Two piece
-Board-to-cable/wire
- High density (<2 mm)
- IDC discrete wire
- Mass terminated (IDC) ribbon
- Milspec
- Receptacles and headers
-Cable-to-cable/panel - Circular
- DIN
- milspec
-Cable-to-cable/panel - D-Subminiature
- accessories
- high density
- standard
-Cable-to-cable/panel - rectangular
- high density
- hybrid (mixed contact)
-Coaxial cable connectors
- BNC/TNC Series
-Connector support
- Cable assembly service
- Cable preparation tooling
-Arithmetic functions
-Buffers
-Bus Controllers/Interfaces
-Character generators
-Clock oscillators/dividers
-CMOS
-Comparators (digital)
-Converters
- ADCs
- Code
- DACs
- Multichannel
-Counters
-Data acquisition systems ICs
-Delay line elements
-Disk drive components
-Display drivers/controllers
-DSP functions
-Dynamically reconfigurable logic
-ECL (emitter coupled logic)
-Encoders/decoders
-Error check circuits
-Flip-flops
-GaAs
-Graphics ICs
-Image processing
-Interface ICs
-Inverters
-Latches
-Line drivers/receivers
-Logic gates
-Low volt logic
-Management ICs
-Microcomputer chipsets
-Multiplexers
-Multivibrators
-Parity generators/checkers
-Peripheral drivers
-Pull-up (bus line)
-Pulse differentiators
-Pulse-width regulators
-RS232 drivers
-Schmitt triggers
-SCSI chips
-Shift registers
-Terminators - active
-Transceiver devices
-Translators (TTL-CMOS-ECL)
-TTL
-Inductors
- Audio frequency (filter, etc)
- Common mode
- CRT display magnetics
- HF suppressor chokes
- High frequency (RF,IF,etc)
- Moulded RF chokes
- Power filter chokes
- SMD chips
- SMPS inductors
- Toroidal
- Transductors
- Ultrathin
- Variable (tuning)
-Transformers - power
- Constant voltage
-Converters
- frequency-voltage
- LVDT-digital
- resolver
- RMS-DC
- synchro
- voltage-frequency
-Current transmitter ICs
-Data acquisition system ICs
-Drivers
- lamp
- linear motor
- power MOSFET
- relay
- solenoid
- stepper motor
-Electricity metering ICs
-Electromagnetic display IC
-Fuzzy controller ICs
-Hall-effect devices
-IR remote control ICs
-IR sensor chips
-Light activated switches
-Motor control (DSP + memory)
-Motor speed controllers
-Multiplexers
-Opto-isolators
-Power op amps
-Pressure transducer ICs
-Servo amplifiers/controllers
-Signal conditioners
-Smoke detector ICs
-Soft-start circuits
-Strain-guage conditioners
-Switch - solid-state (SSR)
- I/O switching
- intelligent power control
- proportional control
-Temperature transducer
-Thermocouple compensation
-Timers
-Touch control (dimmer, etc)
-Keyboards
- Flat panel
-Keypads
- Membrane
- Standard
-CPU
- CISC
- RISC
-Features available
- 3 Ph Waveform Generation
- A-D conversion
- ALU
- Application specific designs
- Bus driver
- Clock/calendar generator
- Counter(s)
- Customisable micro
- Display drivers (LCD, LED, VFT)
- DMA
- DSP core
- Embeddable device
- Encryption/Decryption micros
- Fully integrated MCU module
- Hold function
- In-system flash programmable
- Interrupt priority/control
- Low voltage operation
- Memory expansion
- Modular core
- Motor control
- On-chip flash
- On-chip ROM/EPROM
- On-chip SRAM
- OTP
- Pipelined memory interface
- Power management control
- Power save modes
- Power-on reset (POR)
- PWM
- Radiation hardened
- ROMless
- RTOS (realtime operation)
- Security
- Sound generation
- Timer(s)
- UART
- Watchdog timer
-I/O features
- Analogue
- Digital
- External bus
- High speed digital
- Parallel
- Serial
-Microcontrollers
- 4-bit bus width
- 8-bit bus width
- 12/14/16-bit bus width
- 12-bit bus width
- 16/8-bit bus width
- 16-bit bus width
- 32-bit bus width
- 64-bit bus width
-Microprocessors
-Processor types
- Digital signal processors
- Fuzzy MCUs
- Math coprocessors
- Neural nodes
- Transputers
-Support
- (See also EDA tools section)
- Assemblers
- Compilers - ADA
- Compilers - Assembler
- Compilers - C,C++
- Compilers - Fortran
- Compilers - Others
- Compilers - Pascal
- Compilers - PLM
- Development system
- Evaluation boards
- Hardware programmers
- In-circuit emulator
- Integrated development environment (IDE)
- Realtime kernel (executive)
- Source level debug
- System execution analyser
-Battery holders
-Busbar systems
-Buzzers, sounders
-Ceramic parts
-Clips, alligators, battery
-Clock crystals
-Control knobs
-Decals
-Dials, pointers
-Fasteners
-Feet, enclosure
-Frequency control elements
- oscillator modules
- piezo-ceramic
- quartz crystals
- SAW resonators
- YIG
-Fuse block, holders
-Grommets
-Insulating washers, bushes
-Lampholders
-Magnetic cores
- ferrite, rod
-Power entry modules
-Screws and fasteners
-Stand-offs, spacers
-Thermal management components
- heat dissipator fins
- heatsink extrusions
- IC-mount fans
-Charge coupled devices (CCD)
-Display modules
- alphanumeric
- digital
- graphics
-Display screens
- backlight panels
- electroluminescent (EL)
- ferro-electric LCD (FLCD)
- field emission
- LCD - colour
- LCD - monochrome
- LCD - prototyping kits
- LED/OLED displays
- plasma display (PDP)
- vacuum fluorescent (VFD)
-Image sensors/arrays
-Indicators
- incandescent (lamps)
- LED types
- neon
-Integrated photo-electronics
-IR detectors/emitters
-Light sensor ICs
-Opto-couplers
-Photo-conductive (LDRs)
-Photo-diodes/arrays
-Photo-emissive detectors
-Integrated circuit sockets
- DIP sockets - closed frame
- DIP sockets - tulip contact
- High temperature
- Low profile
- Memory card
- SIMM (DRAM)
- SIP sockets
- Surface mount
- Test sockets
- VLSI (PGA, LCC, PLCC, QFP, etc)
- ZIF, LIF versions
-Plugs and jacks
- Banana plugs and receptacles
- DIP plugs, jumpers
- HV plugs and receptacles
- Jumpers, PCB
- Pin headers and sockets
- Plug and jack sets - coaxial
- Plug and jack sets - microphone
- Plug and jack sets - modular interconnection
- Plug and jack sets - phono, stereo
- Power plugs and receptacles
- RCA plugs and receptacles
- Test clips
- Test plugs and jacks
-Sockets and adapters
- Battery sockets/connectors
- CRT anode
- DIP headers
- DIP socket adapters
- IC package
- Programmable DIP sockets
- Relay
- Strip line sockets
- Transistor
-Carbon film
-Digital potentiometers (see Digital IC section)
-Multiturn
-Panel mounting
-PCB mounting
-Single turn
-Slider-adjusted
-Trimmers
- carbon film
- cermet
- multiturn
- surface mount
- wirewound
-Wirewound
-AC-DC converters (IC)
-DC-DC converters (IC)
-Drivers - power MOSFET
-Power factor preregulators
-Power regulators
- Burst-fire control
- Phase control
-Power supervision
-PWM controllers
-Rectifier bridges
-Resonant-mode controllers
-Switchmode controllers
-Voltage regulators
- Adjustable
- Fixed
- Linear
- Switching
-Zero-crossing triggers
-Overcurrent circuit breakers
- Electro-magnetic
- Fusible resistor
- Thermo-magnetic
-Protection relays
- Over/under-frequency
- Over/undervoltage
- Phase-balance
- Phase-sequence
-Thermistors
-Transient voltage suppressors
- Gas-discharge tube (GDT)
- Power line modules
- Signal line modules
- Varistor (MOV)
- Zener
-Electromagnetic
- Automotive
- Coaxial matrix
- Cradle
- Current sensing
- DIP/SIP
- Flasher
- General purpose, control
- Heavy duty/power switching
- High frequency/coaxial
- High isolation data
- High voltage
- Intrinsically safe
- Isolation
- Latching
- Low profile
- Miniature
- Multipole
- PCB mounting
- Plug-in
- Polarised
- Rail-mount modules
- Safety spring set
- Sealed/encapsulated
- Small signal
- Subminiature
- Surface mounting
- Telephone
- Time delay/control
- TO-5 can
- Vacuum/gas-filled
- Voltage sensing
-Reed relays
- Dry contact
- Low thermal EMF
- Mercury-wetted
- Microminiature
-Solid-state
- General purpose
- I/O switching
- Intelligent
- Photo MOS (photovoltaic)
- Zero-crossing
-Ceramic, bulk
-Cermet
-Current sensors
-Film
- Carbon
- Metal film
- Metal oxide
-Foil
-Fusible
-Hall-effect
-High voltage
-Networks
- (SIP, DIP)
- RC
-Non-inductive
-Power
- >10 W
- 2-5 W
- 5-10 W
-Precision
-Surface mount
- Chip
- Power
-Thermistor
-Varistor
-Voltage divider
-Wire-wound
-DRAM (dynamic)
-EEPROM (electrically erasable)
-EPROM (OTP)
-EPROM (UV erasable)
-Flash EEPROM
-Flash EPROM
-Flash memory cards
-Flash NAND
-FRAM (ferroelectric)
-IC memory cards
-Memory programmers
-Parallel EEPROM
-PROM (fuse programmable)
-RDRAM (RAMbus)
-ROM (mask programmable)
-SDRAM (synchronous)
-Serial EEPROM
-SIMM modules
-SRAM (static)
-DIP, multiple
-Heavy-duty
-High voltage
-Keytop (PCB mounted)
-Matrix pin boards
-Membrane custom
-Micro, snap-action
-Pushbutton control
- Illuminated
- Interlocked
- Miniature
- Momentary
- Oil/watertight
-Reed
-Rocker (lit/unlit)
-Rotary on-off
-Rotary selector
- Cam
- Multisection
- Single-section
-Slide
-Thumbwheel/pushwheel
-Toggle
-Touch operated (momentary)
-Interfacing ICs
-Terminal blocks - DIN railmount system
- Interface, modules
- Terminal blocks
-Terminal blocks - Moulded terminal steps
- Panel mounting
- PCB mounting
-Terminal blocks
- Panel mount blocks
- PCB-fixed blocks
- PCB-pluggable blocks & receptacles
- Screwed clamp
- Tab connector blocks (panel, PCB)
- Thermocouple
-Terminals
- Busbar system
- Coaxial cable terminators
- Faston-style
- Grounding terminals
- Insulated crimp
- PCB pins, turrets
- Press-fit
- Splices
- Threaded binding posts
- Tongue, lug terminals
- Wirewrap
Section - Enclosures & packaging hardware
-19" racking
-19" subrack systems
-Box enclosures
- Metal construction
- Plastic construction
- Portable
- Screw-down
- Wall-mounted
-Cabinets
- Free standing
- Wall-mounted
-Cases/housings
- 19" system
- Benchtop
- Card cages
- Computer
- Computer screen/display
- Handheld computer
- Handheld instrument
- Industrial environments
- Instrument
- Keyboard fronted
- Metal construction
- Office aesthetics
- Plastic construction
- Portable
- Transport/transit
-Desks, consoles, workstations
-EMC management
- Conductive coatings
- Magnetic shielding materials
- Shielding enclosures
- Shielding gaskets, fingers
- Shielding laminates
- Shielding windows
-Enclosure hardware
- Backplanes
- Bezels, windows
- Card guides, retainers
- Card inserters, extractors
- Chassis tracks/slides
- Ejectors
- Escutcheon plates
- Handles
- Keyboard trays
- Transfers/panel marking
- Vibration, shock mounts
-Microbus system packaging
-Thermal management
- Air filters
- Closed loop heat exchangers
- Fans and blowers - axial, tube-axial
- Fans and blowers - cross-flow
- Fans and blowers - variable-speed control
- Heatsink extrusions
Section - Test & maintenance
Section - Wireless systems & components
-Analogue filter ICs
-Analogue signal processors
News from Microsource:
Threaded test probes
1 May 2013, Test & Measurement, Microsource

Everett Charles Technologies (ECT) recently launched a variety of new probe designs that offer threaded retention of the probe in the associated receptacle. Conventional probes typically use detent to ...

Electronics & communications technology news:
UltiMaker introduces defence-grade 3D printing
30 September 2025, Manufacturing / Production Technology, Hardware & Services, RS South Africa

Leading at launch are the UltiMaker S6 Secure and UltiMaker S8 Secure, two robust solutions designed to deliver trusted and reliable, on-demand production capabilities.

Semicon Summit 2025 - Dubai: Direct access to global chipmakers, built for Africa’s engineering needs
30 September 2025, Design Automation

[Sponsored] The future of South Africa’s technology ecosystem depends on deeper integration with global supply chains and tighter alignment with semiconductor manufacturers. That alignment takes presence, interaction, and shared focus on real systems.

Nordic Semiconductor launches nRF Connect SDK Bare Metal option for nRF54L series
30 September 2025, DSP, Micros & Memory, Avnet Silica

This is a new, RTOS-independent software solution for Bluetooth LE development, designed to ease developers’ migration from the legacy nRF5 SDK and nRF52 series to the next-generation nRF54L series.

Bulgin unveils new range of sustainable connectors
30 September 2025, Interconnection, Avnet Abacus

The Standard Vitalis Buccaneer range of waterproof connectors is a bio-based alternative to Bulgin’s flagship series, the Standard Buccaneer, offering the same technical performance with improved sustainability.

High-reliability spring-loaded interconnects
30 September 2025, Interconnection, Spectrum Concepts

These springs from Mill-Max are drop-in replacements for the standard springs, requiring no changes to the form or fit of the existing spring-loaded pins.

Prefitted junction box solutions
30 September 2025, Interconnection

Prepopulated junction boxes in popular terminal configurations, such as single- and three-phase, enhance convenience for both electrical wholesalers and contractors.

Versatile range of camera modules
30 September 2025, Opto-Electronics, EBV Electrolink

The CAM-66GY pro-modules from ST are a full range of sample camera modules made for a seamless evaluation and integration of the VD66GY 1,5-megapixel colour image sensor.

Vibration-resistant axial capacitors
30 September 2025, Passive Components, RS South Africa

TDK Corporation has unveiled the B41699 and B41799 series of ultra-compact aluminium electrolytic capacitors, engineered to withstand operating temperatures of up to 140°C.

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