GW CS8PM1.PM-LRLT-A232-1 Equivalent & Substitute Parts

Part Overview

The GW CS8PM1.PM-LRLT-A232-1 is an OSLON® SSL 80 series surface-mount LED from ams-OSRAM USA INC., engineered for cool white lighting applications at 5700K color temperature. This component delivers 147 lumens at 350mA test current with a forward voltage of 2.85V and an 80° viewing angle in a compact 1212 (3030 metric) package. The part maintains Active product status and carries ROHS3 compliance certification. Substitute parts are identified to address inventory availability, supply chain continuity, and equivalent performance requirements in applications where the primary part number is unavailable.

Substiute Parts

GW CS8PM1.PM-LRLT-A232-1

ams-OSRAM USA INC.In Stock: 949GW CS8PM1.PM-LRLT-A232-1 Datasheet

Current PartRFQ

GW CS8PM1.PM-LRLT-XX52-1-350-R18

ams-OSRAM USA INC.In Stock: 2657GW CS8PM1.PM-LRLT-XX52-1-350-R18 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the GW CS8PM1.PM-LRLT-A232-1 with the GW CS8PM1.PM-LRLT-XX52-1-350-R18 is based on strict parametric equivalence across all critical electrical and mechanical specifications. Both parts belong to the OSLON® SSL 80 series and share identical performance characteristics:

Key Substitution Parameters:

• Series designation: OSLON® SSL 80
• Color specification: White, Cool
• Correlated color temperature: 5700K
• Luminous flux @ 85°C: 147 lm (range 130–164 lm)
• Test current: 350mA
• Forward voltage: 2.85V
• Luminous efficacy: 147 lm/W
• Color rendering index: 70
• Maximum current rating: 1.3A
• Viewing angle: 80°
• Package type: 1212 (3030 Metric) surface-mount
• Physical dimensions: 0.118" L × 0.118" W (3.00mm × 3.00mm)
• Maximum seated height: 0.084" (2.13mm)
• Thermal resistance: 5.25°C/W
• Regulatory compliance: ROHS3, REACH Unaffected

Both parts maintain identical product status (Active), moisture sensitivity level (MSL 2), and supplier device package classification (SMD). The substitute part is sourced from the same manufacturer and carries equivalent certifications.

Parameter Comparison

Engineering Selection Recommendations

The GW CS8PM1.PM-LRLT-XX52-1-350-R18 is a direct parametric equivalent to the GW CS8PM1.PM-LRLT-A232-1 and is suitable for substitution in applications requiring OSLON® SSL 80 cool white LEDs at 5700K. Both parts maintain Active product status and carry identical regulatory certifications (ROHS3 Compliant, REACH Unaffected).

Selection between these parts should be based on:

1. Inventory Availability: The substitute part (GW CS8PM1.PM-LRLT-XX52-1-350-R18) currently maintains higher stock levels (2606 pcs) compared to the primary part (864 pcs), supporting supply chain continuity.

2. Regulatory Compliance: Both parts satisfy ROHS3 and REACH requirements, ensuring compliance with environmental and hazardous substance directives.

3. Moisture Handling: Both parts carry MSL 2 rating with a 1-year floor life, requiring identical storage and handling protocols.

4. Thermal Management: Identical thermal resistance (5.25°C/W) ensures equivalent thermal performance in PCB thermal design calculations.

5. Optical and Electrical Performance: Complete parametric alignment across luminous flux, forward voltage, current ratings, viewing angle, and color rendering index ensures functional interchangeability in circuit designs.

Frequently Asked Questions (FAQ)

Q: Are these parts electrically interchangeable?

A: Yes. Both the GW CS8PM1.PM-LRLT-A232-1 and GW CS8PM1.PM-LRLT-XX52-1-350-R18 share identical electrical specifications: 2.85V forward voltage, 350mA test current, 1.3A maximum current, and 147 lm/W luminous efficacy. Circuit designs require no modification.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Both parts are surface-mount components in the 1212 (3030 metric) package with identical footprint dimensions (0.118" L × 0.118" W) and maximum seated height (0.084"). No PCB layout changes are required.

Q: Do these parts have the same optical characteristics?

A: Yes. Both parts deliver 147 lumens at 85°C under 350mA test current, maintain 5700K color temperature, provide 80° viewing angle, and achieve CRI 70. Optical performance is identical.

Q: Are there any compliance differences between these parts?

A: No. Both parts carry ROHS3 compliance and REACH Unaffected status. Moisture sensitivity level (MSL 2, 1-year floor life) is identical, requiring the same handling and storage protocols.

Q: What is the thermal performance relationship between these parts?

A: Thermal resistance of the package is 5.25°C/W for both parts. Thermal design calculations and heat dissipation requirements remain unchanged during substitution.

Q: Can I substitute one part for the other in existing designs?

A: Yes. The complete parametric equivalence across electrical, optical, mechanical, and thermal specifications supports direct substitution without design modification or re-qualification.

Q: Are both parts from the same manufacturer?

A: Yes. Both parts are manufactured by ams-OSRAM USA INC. and belong to the OSLON® SSL 80 series.

Q: What is the difference between the part numbers?

A: The part numbers differ in their suffix designations (A232-1 versus XX52-1-350-R18), which reflect internal manufacturing or distribution tracking codes. All functional and performance parameters remain identical.