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

118 Bavaria Road, Louwlardia, Centurion

tel:  
+27 12 349 2492
fax:  
+27 12 661 3408
email:  
info@jemstech.co.za
url:  
www.jemstech.co.za

Iso Certification ISO 9001:2015

Sale of: the company's business as a turnkey electronics manufacturing services (EMS) provider is to partner with original equipment manufacturers (OEM) to accurately manufacture their electronic products with reliability and punctuality.

Manufacture of: turnkey capabilities include design-for-manufacturability, PCB layout and design inputs, surface mount pick-and-place, through-hole technology, fine-pitch BGAs, printed electronics, system assembly and integration, flex circuits, conformal coating, soldering, hand assembly and box builds. Value-added services include supply chain management, inventory control, material and component purchasing.


Jansen, Gerrie
Director
info@jemstech.co.za
Klopper, Jacques
Director
info@jemstech.co.za
Section - Components
-Ceramic
- chip format
-Electrolytic
- chip format
- tantalum
-Film (foil/metallised)
- chip format
- paralene
- polycarbonate
- polyester
- polypropylene
- polystyrene
- polysulfone
- teflon
-RFI suppression
-Buffers
-Clock oscillators/dividers
-CMOS
-Comparators (digital)
-Converters
- ADCs
- DACs
-Data acquisition systems ICs
-Display drivers/controllers
-DSP functions
-Encoders/decoders
-GaAs
-Interface ICs
-Inverters
-Latches
-Line drivers/receivers
-Microcomputer chipsets
-Translators (TTL-CMOS-ECL)
-TTL
-Converters
- frequency-voltage
- voltage-frequency
-Current transmitter ICs
-Data acquisition system ICs
-Drivers
- power MOSFET
- relay
- solenoid
-CPU
- ARM
- CISC
- RISC
-Features available
- DSP core
- Fully integrated MCU module
- In-system flash programmable
- Low voltage operation
- Memory expansion
- Modular core
- On-chip flash
- On-chip ROM/EPROM
- On-chip SRAM
-I/O features
- Analog
- 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
-AC-DC converters (IC)
-DC-DC converters (IC)
-Drivers - power MOSFET
-Voltage regulators
- Adjustable
- Fixed
- Linear
- Switching
-Ceramic, bulk
-Cermet
-Current sensors
-Film
- Carbon
- Metal film
- Metal oxide
-Foil
-Power
- >10 W
- 2-5 W
- 5-10 W
-Surface mount
- Chip
-Voltage divider
-DRAM (dynamic)
-EEPROM (electrically erasable)
-EPROM (OTP)
-EPROM (UV erasable)
-FIFO registers
-Flash EEPROM
-Flash EPROM
-IC memory cards
-Memory programmers
-Parallel EEPROM
-PROM (fuse programmable)
-RDRAM (RAMbus)
-ROM (mask programmable)
-SDRAM (synchronous)
-Serial EEPROM
-SIMM modules
-SRAM (static)
Section - Production services & equipment
-Equipment assembly
- Sub-assembly prod - electrical, electronic
- Testing - electrical, electronic
-PCB assembly services
- Board modification
- Component preparation
- Conformal coating
- Depanelling
- Double-sided THT + SMT board assembly
- Functional testing
- PCB, component sourcing
- SMT board assembly
- Through-hole board assembly
-Production quantities
- Preproduction (5-50)
- Production (10-500)
- Prototypes (1-10)
- Volume (150 up)
-Quality standards, compliance
- ISO
-Production quantities
- Preproduction (5-50)
- Production (10-500)
- Prototypes (1-10)
- Volume (150 up)
News from Jemstech:
Water, water everywhere and not a drop to drink
27 October 2021, Editor's Choice, Omnigo, CZ Electronics Manufacturing, Deman Manufacturing, Jemstech

In light of the ongoing severe shortage of semiconductors globally, Dataweek asked a few local contract electronics manufacturers to share their experiences, but also for any positive spin they can give to the current state of affairs.

South African EMS provider expands capacity with ASM solution
28 July 2021, Manufacturing / Production Technology, Hardware & Services, Priben, Jemstech

South African EMS specialist, Jemstech, has expanded its SMT capacities with two of ASM’s SIPLACE SX2 placement machines forming a separate production line for high-mix applications. The result is maximised ...

The same old new normal
EMP 2021 Electronics Manufacturing & Production Handbook, Manufacturing / Production Technology, Hardware & Services, Barracuda Holdings, Jemstech, Production Logix

To find out how local contract electronics manufacturers have coped with the financial and operational fallout from the pandemic, Dataweek conducted a Q&A with three of them.

How you can help your EMS partner
28 October 2020, Manufacturing / Production Technology, Hardware & Services, Editor's Choice, Jemstech

If you want a good quality, reasonably priced product in a quick turnaround time, always communicate your assembly requirements effectively with your EMS partner.

Jemstech continuing its growth path
29 April 2020, News, Jemstech

Since its inception in 2005 and especially during the past five years, Jemstech has grown from a medium-sized electronic manufacturing services (EMS) provider into one of the major players for electronics ...

Jemstech: A quality proposition
EMP 2017 Electronics Manufacturing & Production Handbook, Manufacturing / Production Technology, Hardware & Services, Jemstech

Jemstech was founded as a private company in 2005, and is well known in the industry as a quality PCB assembly house in South Africa. For the past decade the company has served defence, aerospace and ...

Jemstech has relocated to larger premises
13 July 2016, Manufacturing / Production Technology, Hardware & Services, Jemstech

Jemstech, well known in the South African industry as a quality PCB assembly house, has relocated from its original home at the CSIR, to Route 21 Corporate Park in Irene, Centurion. The company’s dedicated ...

Electronics & communications technology news:
TUKS campus taken over by robots!
30 May 2022, News

Students are required to build autonomous robotic vehicles with a sensor system to detect specific colours on a multi-coloured track.

Quectel launches a high-performance single-band GNSS module
30 May 2022, Telecoms, Datacoms, Wireless, IoT, iCorp Technologies

The LC76G GNSS positioning module features fast and accurate position location performance as well as ultra-low power consumption.

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