CMW-PS-C01 Equivalent & Substitute Parts

Part Overview

The CMW-PS-C01 is an ultraviolet (UV) emitter module manufactured by SETi/Seoul Viosys, designed for disinfection applications. This surface-mount module operates at 12V with a 273nm wavelength (265nm–280nm range) and provides a 135° viewing angle. The product is Active status with full RoHS3 compliance and REACH unaffected certification. Substitute parts are identified when equivalent UV disinfection functionality can be achieved within the allowed electrical and mechanical parameter ranges for this product category.

Substiute Parts

CMW-PS-C01

SETi/Seoul ViosysIn Stock: 1079CMW-PS-C01 Datasheet

Current PartRFQ

CMW-FCC-CO1A

SETi/Seoul ViosysIn Stock: 1394CMW-FCC-CO1A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the CMW-PS-C01 is determined by the following criteria:

• UV Type: Both main and substitute parts must be ultraviolet (UV) emitter modules for disinfection applications
• Wavelength Compatibility: Substitute wavelengths must fall within the UV-C disinfection spectrum (265nm–280nm range)
• Mounting Type: Surface-mount module configuration required
• Package / Case: Module form factor
• Compliance: RoHS3 compliance and REACH unaffected status maintained
• Operating Temperature Range: Substitute must support the required thermal operating window
• Electrical Parameters: Forward voltage and current ratings must be compatible with the application circuit design

The CMW-FCC-CO1A qualifies as a substitute based on these parameters: it is an active UV emitter module with 275nm wavelength (within the 265nm–280nm range), surface-mount configuration, module package, RoHS3 compliance, and REACH unaffected status.

Parameter Comparison

Engineering Selection Recommendations

Both the CMW-PS-C01 and CMW-FCC-CO1A are active products with RoHS3 compliance and REACH unaffected status, ensuring regulatory compliance for disinfection module applications. The primary differences are electrical parameters: the CMW-PS-C01 operates at 12V with unspecified current, while the CMW-FCC-CO1A operates at 6.5V with 100mA maximum forward current. The wavelength difference (273nm versus 275nm) remains within the UV-C disinfection spectrum. Viewing angle differs by 10° (135° versus 125°). Selection between these parts depends on circuit voltage requirements, current budget, and optical coverage specifications of the target application.

Frequently Asked Questions (FAQ)

Q: Can the CMW-FCC-CO1A directly replace the CMW-PS-C01 in an existing design?

A: Direct replacement requires verification of circuit compatibility. The CMW-FCC-CO1A operates at 6.5V versus the CMW-PS-C01's 12V, necessitating power supply adjustment. Both parts are surface-mount modules with identical package types and comply with RoHS3 and REACH requirements.

Q: Are the wavelengths interchangeable for disinfection applications?

A: Both wavelengths (273nm and 275nm) fall within the UV-C disinfection spectrum (265nm–280nm). Wavelength selection depends on specific disinfection efficacy requirements of the application.

Q: What is the impact of the 10° viewing angle difference?

A: The CMW-PS-C01 provides 135° viewing angle while the CMW-FCC-CO1A provides 125°. This 10° difference affects optical coverage area and should be evaluated against application geometry and disinfection target placement.

Q: Are both parts available in the same packaging format?

A: Yes, both the CMW-PS-C01 and CMW-FCC-CO1A are supplied in tray packaging as surface-mount modules.

Q: What are the moisture sensitivity considerations?

A: The CMW-PS-C01 has MSL 2A (4 Weeks) rating. The CMW-FCC-CO1A has MSL Not Applicable. Storage and handling conditions should follow the respective MSL specifications.