
EMS provider for electronics development, PCB assembly, module assembly and industrial control technology
INSTA-NET GmbH
ObertaufkirchenNew on Amplifa
About INSTA-NET GmbH
INSTA-NET GmbH is an EMS provider (Electronic Manufacturing Services) based in Obertaufkirchen in Upper Bavaria. The company supports customers from electronics development through material procurement and manufacturing to quality assurance, delivering complete, ready-to-connect assemblies. Manufacturing includes SMD assembly with a solder paste jet printer and pick-and-place machines, lead-free THT soldering via wave and selective soldering systems, vapor phase soldering as well as prototype and small-batch production. Additional offerings include cable assembly, wiring harnesses, mechanical production with CNC milling and laser cutting for housings and front panels, as well as testing and QA with automated optical inspection (AOI). Another pillar is industrial control technology. The quality management system is certified to DIN EN ISO 9001.
- Site
- Obertaufkirchen
- Processes
- SMD assembly, THT assembly (wave soldering, lead-free), THT assembly (selective soldering, lead-free), Vapor phase soldering, Prototype production / small-batch assembly, Module assembly (complete ready-to-connect assemblies), Cable assembly (wiring harnesses, cable looms), Testing and quality assurance (AOI, test fixtures, QA documentation)
- Materials
- Printed circuit boards, Metal (housings, front panels), Cables / wiring harnesses
- Certificates
- DIN EN ISO 9001
- Industries
- Electronics, Industrial control technology, EMS (Electronic Manufacturing Services)
- 01
Electronics development
- 02
Material procurement
- 03
Solder paste application (jet printing)
- 04
SMD assembly
- 05
Vapor phase soldering
- 06
THT assembly with wave and selective soldering
- 07
Mechanical production (CNC milling, laser cutting)
- 08
Module assembly
- 09
Cable assembly
- 10
Testing and quality assurance
Materials and Processes
Printed circuit boards
Base material for SMD and THT assembly, from prototypes to series production.
Metal (housings, front panels)
Machined by CNC milling and laser cutting into housings, front panels and prototype housings.
Cables / wiring harnesses
Assembly of cables, cable looms and wiring harnesses to complete assemblies.
Locations

Obertaufkirchen
DEHeadquarters, manufacturing
- Lot size
- Prototypes, small and series quantities
- Materials
- Printed circuit boards, metal, cables
- Solder paste jet printer (min. 215 µm dot size, up to 1,080,000 dots/h)
- SMD pick-and-place machines (placement area 825x425 mm, up to 10,500 components/h)
- Vapor phase soldering system
- Wave soldering system (working width up to 350 mm)
- Selective soldering system (working width up to 350 mm)
- Manual assembly system
- AOI
- CNC milling machine
- Laser cutter
Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| SMD assemblyAssembly | – | 825 mm × 425 mm | – | – | Printed circuit boards, Chip components from package size 0201, Fine-pitch components from 0.3 mm pitch |
| THT assembly (wave soldering, lead-free)Joining | – | 350 mm | – | – | Printed circuit boards, THT components |
| THT assembly (selective soldering, lead-free)Joining | – | 350 mm | – | – | Printed circuit boards, THT components |
| Vapor phase solderingJoining | – | – | – | – | Printed circuit boards, SMD components |
| Prototype production / small-batch assemblyAssembly | – | – | – | Small batches | Printed circuit boards, Standard components (stock) |
| Module assembly (complete ready-to-connect assemblies)Assembly | – | – | – | – | – |
| Cable assembly (wiring harnesses, cable looms)Assembly | – | – | – | – | – |
| Testing and quality assurance (AOI, test fixtures, QA documentation)Inspection | – | – | – | – | – |
| Mechanical production (CNC milling)Machining | – | – | – | – | Metal |
| Mechanical production (laser cutting)Machining | – | – | – | – | Metal |
| Machining of housings and front panelsMachining | – | – | – | – | Metal |
| Electronics development / control technology (design through to series product)Engineering | – | – | – | – | – |
9 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Solder paste jet printer | – | – | minimum dot size 215 µm, up to 1,080,000 dots/hour, two assembly lines | – | Obertaufkirchen |
| SMD pick-and-place machine | – | – | Placement area 825x425 mm, up to 10,500 components/hour, laser centering from 0201, optical | – | Obertaufkirchen |
| Vapor phase soldering system | – | – | – | – | Obertaufkirchen |
| Wave soldering system | – | – | Working width up to 350 mm, automatic spray fluxer system, preheating | – | Obertaufkirchen |
| Selective soldering system | – | – | Working width up to 350 mm, automatic spray fluxer system, preheating | – | Obertaufkirchen |
| Manual assembly system | – | – | – | – | Obertaufkirchen |
| AOI (Automated Optical Inspection) | – | – | – | – | Obertaufkirchen |
| CNC milling machine | – | – | – | – | Obertaufkirchen |
| Laser cutter | – | – | – | – | Obertaufkirchen |
Additional services
Quality
The quality management system is certified to DIN EN ISO 9001. Every work step is inspected and documented in the in-house QA system; the AOI detects soldering and component defects at an early stage, and individual test concepts and test fixtures are created for final inspection.
| Evidence | Obertaufkirchen |
|---|---|
| DIN EN ISO 9001 |