Development, production, testing and logistics of electronic and mechatronic assemblies, devices and systems as an EMS provider.
straschu Industrie-Elektronik GmbH
Stuhr (28816) · GermanyNew on Amplifa
Assemblies and systems for industry
straschu Industrie-Elektronik GmbH, headquartered in Stuhr near Bremen, is a full-service provider in the field of electronics manufacturing (EMS). The company develops, manufactures and tests customer-specific electronic and mechatronic assemblies, electronic modules and complex system solutions for industry. Its range of services includes electronic assembly, electronics and mechatronics development, cable assembly, the manufacture of devices and systems, as well as after-sales service and logistics with Kanban, Just in Time and obsolescence management. Customers are supported throughout the entire product life cycle, from task analysis and prototype construction to tested series production. An in-house EMC laboratory with a measurement chamber (3 x 5 m, measurements up to 3 GHz) enables precompliance measurements and EMC tuning accompanying development. Industries served include measurement and control technology, automation technology, medical technology as well as aerospace. The company is part of the straschu Group, which has existed for over 110 years.
- Site
- Stuhr
- Processes
- Electronics assembly (EMS services), Development (electronics/mechatronics development), Devices and systems (manufacture of customer-specific assemblies, electronic modules and, Cable assembly, EMC measurement (radiated emissions up to 3 GHz according to industrial and residential standards;, After Sales Service / maintenance, Logistics (supply chain management, material management, Kanban, Just in Time, obsolescence, Prototype construction to series assembly
- Materials
- Electronics assembly, Electronics and mechatronics development, Cable assembly, EMC measurement
- Certificates
- ISO 9001:2015, ISO 14001:2015, ISO 9001, ISO 14001, EMC laboratory (CISPR 16-1-1)
- Industries
- Measurement and control technology, Automation technology, Medical technology, Aerospace
- 01
Development / Design
- 02
EMC precompliance measurement
- 03
Material management / procurement
- 04
Electronics assembly
- 05
Cable assembly
- 06
Device and system manufacturing
- 07
Test / inspection
- 08
Logistics (Kanban, Just in Time)
- 09
After Sales Service
Processes and services
Electronics assembly
Manufacture of customer-specific electronic assemblies from prototype to series.
Electronics and mechatronics development
Development-accompanying support incl. EMC-compliant circuit and software optimization.
Cable assembly
Assembly of cables and wires for assemblies and systems.
EMC measurement
Precompliance measurements of radiated and conducted emissions up to 3 GHz as well as interference immunity up to 16 kV ESD.
Location
Stuhr
DEHeadquarters / production
- Lot size
- Prototype to series
- EMC measurement chamber 3 x 5 m, 3 m measurement distance, pyramid absorber lining
- Measurement receiver PMM 9010 F (10 Hz–30 MHz, CISPR 16-1-1)
- Measurement receiver PMM 9030 (30 MHz–3 GHz, CISPR 16-1-1)
- Schwarzbeck Trilog antenna VULB9163
- Line impedance stabilization network PMM L2-16B (single-phase 16 A)
- Interference generator Haefely AXOS5 (Burst, Surge, Voltage Dips)
- ESD generator Haefely ONYX (16 kV, contact and air discharge)
Services and assemblies
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electronics assembly (EMS services)Assembly | – | – | – | – | – |
| Development (electronics/mechatronics development)Engineering | – | – | – | – | – |
| Devices and systems (manufacture of customer-specific assemblies, electronic modules andAssembly | – | – | – | – | – |
| Cable assemblyJoining | – | – | – | – | – |
| EMC measurement (radiated emissions up to 3 GHz according to industrial and residential standards;Testing | – | – | – | – | – |
| After Sales Service / maintenanceEngineering | – | – | – | – | – |
| Logistics (supply chain management, material management, Kanban, Just in Time, obsolescenceAssembly | – | – | – | – | – |
| Prototype construction to series assemblyAssembly | – | – | – | – | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| EMC measurement chamber | – | – | 3 x 5 m with pyramid absorber lining; 3 m measurement distance | – | Stuhr |
| Measurement receiver | PMM PMM 9010 F | – | 10 Hz–30 MHz, CISPR 16-1-1 | – | Stuhr |
| Measurement receiver | PMM PMM 9030 | – | 30 MHz–3 GHz, CISPR 16-1-1 | – | Stuhr |
| EMC antenna (Trilog antenna) | Schwarzbeck VULB9163 | – | – | – | Stuhr |
| Line impedance stabilization network | PMM L2-16B | – | single-phase 16 A | – | Stuhr |
| Interference generator (Burst, Surge, Voltage Dips) | Haefely AXOS5 | – | single-phase | – | Stuhr |
| ESD generator (contact and air discharge) | Haefely ONYX | – | 16 kV | – | Stuhr |
Additional services
Quality and certification
The production processes follow the ISO 9001 and ISO 14001 standards. An in-house EMC laboratory with a measurement chamber, measurement receivers and interference generators enables measurements according to industrial and residential standards up to 3 GHz.
| Evidence | Stuhr |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| EMC laboratory (CISPR 16-1-1) |
History
The straschu Group has existed for over 110 years and today holds an established position in the market for electronic and electrical components.