
EMS provider for medical technology electronic assemblies – SMD/THT assembly, testing and series from 50 to 20,000 units.

Alpha Laytron GmbH
Reinheim near DarmstadtNew on Amplifa
About Alpha Laytron
Alpha Laytron GmbH is a family-owned EMS provider (Electronics Manufacturing Services) based in Reinheim near Darmstadt. The company manufactures electronic assemblies on behalf of its customers – from SMD and THT assembly on JUKI lines through selective and manual soldering to testing with SPI, AOI, in-circuit and functional test. The focus is on electronics for medical devices under the MDR and in-vitro diagnostics under the IVDR; in addition, Alpha Laytron also manufactures for industrial customers, for example for ophthalmic lasers, blood analysis devices and surgical microscopes. The lot size range spans from 50 to 20,000 units per series and is designed for frequent changeovers and small material call-offs. The offering includes design for manufacturability (layout adjustment, redesign), material management with camera-based incoming goods inspection and obsolescence management, logistics & distribution as well as after-sales service such as repair, rework and replacement production. The company deliberately does not offer its own product development. Manufacturing in Reinheim is certified to DIN EN ISO 9001 and ISO 13485.
- Site
- Reinheim
- Processes
- SMD assembly, THT assembly, selective soldering, manual soldering, SPI (Solder Paste Inspection), AOI (Automated Optical Inspection), In-circuit test, Functional test
- Materials
- SMD Assembly, THT Assembly, Selective Soldering, Manual Soldering
- Certificates
- DIN EN ISO 9001:2015, EN ISO 13485:2016, ISO 9001, ISO 13485
- Founded
- 1985
- Employees
- around 20
- Industries
- Medical technology (MDR), In-vitro diagnostics (IVDR), Industrial customers
- 01
Design for manufacturability (layout adjustment/redesign)
- 02
Material management and camera-based incoming goods inspection
- 03
SMD and THT assembly
- 04
Selective and manual soldering
- 05
SPI, AOI, in-circuit and functional test
- 06
Logistics & distribution
- 07
After-sales service (repair, rework, replacement production)
Processes & Technologies
SMD Assembly
Assembly of printed circuit boards with SMT components on JUKI lines, designed for frequent changeovers.
THT Assembly
Through-hole technology for assemblies whose applications require wired components.
Selective Soldering
Selective soldering where the assembly requires it.
Manual Soldering
Hand soldering for THT assemblies and special tasks.
Locations

Reinheim
DEManufacturing, Sales, Headquarters
- Lot size
- 50–20,000 units
- Materials
- Electronic assemblies (SMD/THT)
- SMD assembly line JUKI
- THT assembly
- Selective soldering
- SPI
- AOI
- In-circuit test
- Functional test
Assemblies

Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| SMD assemblyAssembly | – | – | – | 50 – 20,000 | – |
| THT assemblyAssembly | – | – | – | – | – |
| selective solderingJoining | – | – | – | – | – |
| manual solderingJoining | – | – | – | – | – |
| SPI (Solder Paste Inspection)Testing | – | – | – | – | – |
| AOI (Automated Optical Inspection)Testing | – | – | – | – | – |
| In-circuit testTesting | – | – | – | – | – |
| Functional testTesting | – | – | – | – | – |
| Layout adjustment and redesign for manufacturabilityEngineering | – | – | – | – | – |
| Repair, rework and replacement productionAssembly | – | – | – | – | – |
| Material management / procurement / logistics & distributionEngineering | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| SMD assembly line | JUKI | – | – | – | Reinheim |
Additional services
Quality & Certifications
Alpha Laytron is certified to DIN EN ISO 9001 and EN ISO 13485 (TÜV Hessen, valid until 26.11.2027); the scope covers production, assembly and sales of electronic assemblies on behalf of customers. Batch documentation and traceability down to the component reel, first article inspection and testing with SPI, AOI, in-circuit and functional test ensure quality for every assembly.
| Evidence | Reinheim |
|---|---|
| ISO 9001 | |
| ISO 13485 |
History
- 1985
Company founded; the first framework agreement came from medical technology.
- 1987
Start of manufacturing at the Reinheim site near Darmstadt.
- 2015
Initial certification to ISO 13485.
- 2024
Reissue of the ISO 9001 and ISO 13485 certificates by TÜV Hessen (valid until 2027-11-26).