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  • 650nm Red Line Laser Module Φ9×21mm Laser Diode Module
  • 650nm Red Line Laser Module Φ9×21mm Laser Diode Module
  • 650nm Red Line Laser Module Φ9×21mm Laser Diode Module
  • 650nm Red Line Laser Module Φ9×21mm Laser Diode Module
650nm Red Line Laser Module Φ9×21mm Laser Diode Module650nm Red Line Laser Module Φ9×21mm Laser Diode Module650nm Red Line Laser Module Φ9×21mm Laser Diode Module650nm Red Line Laser Module Φ9×21mm Laser Diode Module

650nm Red Line Laser Module Φ9×21mm Laser Diode Module

  • Product Item : 9X21MM635NM
  • Category: Red Line
  • Laser Type Red Line Laser Module
  • Wavelength 650nm ±10nm
  • Fan Angle 5°, 15°, 30°, 45°, 60°, 90°, 110°, 130°
  • Operating Voltage 2.8–5.2V DC
  • INQUIRY   EMAIL

650nm Red Line Laser Module – Φ9×21mm Compact Design

The650nm Red Line Laser Module S956501Lis a compact

visible laser source designed foralignment, positioning, indication and industrial equipment integration.

Featuring aΦ9×21mm cylindrical aviation aluminum housing,

this compact line laser module is designed for applications where installation space is limited.

The module generates a clear and stable650nm red laser line. The standard fan angle is90°,

while multiple line angles are available for different application requirements.

WithAPC circuit control, fixed-focus optical design and a typical operating voltage of

2.8–5.2V DC, the module can be easily integrated into various optical and electronic systems.

Key Features

  • 650nm visible red laser
  • Φ9×21mm compact housing
  • Aviation aluminum construction
  • Black anodized surface
  • Clear red laser line
  • 90° standard fan angle
  • Multiple fan angles available
  • Fixed-focus optical design
  • APC circuit control
  • TTL control can be customized
  • Wire length can be customized
  • OEM / ODM customization available
  • Designed for long-term operation

Product Specifications

Item Specification
Model S956501L
Wavelength 650nm ±10nm
Output Power <1mW
Size Φ9 × 21mm
Laser Type Red Line Laser
Line Width <1.5mm @ 0.5m
Fan Angle 5° / 15° / 30° / 45° / 60° / 90° / 110° / 130°
Standard Angle 90°
Focusing Fixed Focus
Control APC
TTL Optional / Custom
Operating Voltage 2.8–5.2V DC
Operating Current <30mA
Operating Temperature -10°C to +50°C
Storage Temperature -20°C to +70°C
Lifetime >10,000 hours
Housing Aviation Aluminum
Surface Finish Black Anodized
Safety Class Class II

Laser Line Angle Options

Different applications require different laser line coverage.

The S956501L can be configured with:

5° / 15° / 30° / 45° / 60° / 90° / 110° / 130°

The90° line angle is the standard configuration.

For OEM projects, the appropriate line angle can be selected according to the required working distance and coverage area.

Compact 9×21mm Laser Module

The smallΦ9×21mm cylindrical designallows the laser module to

be integrated into equipment with limited installation space.

The aviation aluminum housing provides a lightweight and durable structure,

while the black anodized finish is suitable for professional industrial equipment.

The compact housing can be customized for OEM projects according to the customer's mechanical installation requirements.

Applications

The 650nm red line laser module is suitable for:

Alignment

Used as a visible laser reference for equipment alignment and optical positioning.

Positioning

Provides a clear red line for positioning and reference applications.

Measurement

Can be integrated into measurement and inspection equipment requiring a visible laser reference.

Industrial Equipment

Suitable for machine vision, equipment alignment and other industrial systems requiring a compact line laser source.

Optical Instruments

Designed for integration into optical and electronic instruments where a small visible laser module is required.

OEM & ODM Custom Laser Module

We provideOEM and ODM laser module customizationfor different equipment requirements.

Customization options include:

  • Wavelength
  • Output power
  • Module diameter
  • Module length
  • Laser line angle
  • Line width
  • Working distance
  • Focus configuration
  • Operating voltage
  • APC / TTL control
  • Cable length
  • Connector
  • Housing
  • Label
  • Packaging

Customers can provide atechnical drawing, product specification or application requirements.

Our engineering team can review the requirements and provide a suitable laser module solution.

Why Choose Our 650nm Line Laser Module?

Compact Design

Φ9×21mm housing allows easy integration into compact equipment.

Multiple Line Angles

5° to 130° options provide flexibility for different applications.

Stable Laser Output

APC control helps maintain stable laser performance during operation.

Customizable

Wavelength, power, line angle, cable, connector and electrical configuration can be customized.

OEM Manufacturing

Suitable for prototype development, small-batch orders and volume production.

FAQ

What wavelength is this line laser module?

The standard wavelength is650nm ±10nm, producing a visible red laser line.

What is the size of the module?

The standard housing size isΦ9×21mm.

What line angles are available?

Available options include5°, 15°, 30°, 45°, 60°, 90°, 110° and 130°. The standard configuration is 90°.

Can the laser line angle be customized?

Yes. Different line angles can be selected according to the customer's working distance and application requirements.

Can the cable length be customized?

Yes. The cable length and connector can be customized for OEM applications.

Can TTL control be added?

Yes.TTL control can be customizedaccording to the customer's electrical requirements.

Can you manufacture according to our drawing?

Yes. Customers can send us atechnical drawing, specification sheet or existing samplefor evaluation.