Optical Mechanical Switches – Entry Grade

MS-OP-Lite

Optical Mechanical Switches – Entry Grade

Entry-grade optical mechanical switches for volume keyboard programs where cost per unit dominates.

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Force
45 g / 50 g
Cycle Life
50M cycles
Lube
Dry
Compatible
MX

Key Highlights

  • Volume-optimized BOM – Simplified housing and unlubed assembly for the lowest FOB per switch.
  • Proven reliability – Standard nylon housing and gold-plated contacts with 20M+ cycle ratings.
  • Assembly ready – 3-pin design simplifies plate mounting on high-speed assembly lines.
  • Predictable supply – Stock formulation with stable raw-material sourcing.

Full Specifications

Technical Specifications
Type Optical 50M
Operating force 45 g / 50 g
Compatibility Optical-specific PCB kit
Housing Nylon top / bottom
Stem POM
Contacts Gold-plated
Packaging Bulk bag or tray
Batch QC Sampling QC

Model Line Comparison

Spec MS-OP-Pro MS-OP-SE MS-OP-Lite
Type Optical 100M, 0.8ms Optical 80M Optical 50M
Operating force 40 g / 45 g / 50 g 45 g / 55 g 45 g / 50 g
Cycle rating 100M cycles 80M cycles 50M cycles
Factory lube Precision machine-lubed Light factory lube Dry (unlubed)
Housing PC top / nylon bottom PC top / nylon bottom Nylon top / bottom
Stem POM self-lubricating POM POM
Batch QC Force-curve per 10K Force-curve per 50K Sampling QC
Target channel Enthusiast / OEM flagship Keyboard OEM programs Volume / entry OEM

Customization Options

  • Bulk bag packaging for assembly line feed
  • Standard color options
  • Mixed-force orders within a batch
  • Volume contract pricing
Interested in the MS-OP-Lite?
MOQ 500 units – samples in 7-14 days – full branding support

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CE – FCC – RoHS – ISO 9001 Certified Manufacturing
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