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Equivalent & Substitute Parts for SPMWHTL3DA0EF4QRT6
Part Overview
The SPMWHTL3DA0EF4QRT6 is a white LED lighting component manufactured by Samsung Semiconductor, Inc., supplied in Tape & Reel (TR) packaging. This part is classified as Not For New Designs, indicating it has reached end-of-life status in Samsung's product portfolio. The base product number is SPMWHTL3. Due to its discontinued design status, identification of parametric equivalent alternatives is necessary for ongoing production support, maintenance applications, and component replacement in existing systems.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | SPMWHTL3DA0EF4QRT6 |
| Manufacturer | Samsung Semiconductor, Inc. |
| Base Product Number | SPMWHTL3 |
| Packaging Type | Tape & Reel (TR) |
| Product Description | LED WHITE LH351D |
| Product Category | LED Lighting |
| Product Status | Not For New Designs |
| RoHS Compliance | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 2A (4 Weeks) |
| ECCN Classification | EAR99 |
| HTSUS Code | 8541.41.0000 |
| Current Inventory Status | 833 Pcs New Original In Stock |
Substitute Part Grouping Explanation
Substitution logic for the SPMWHTL3DA0EF4QRT6 is based on the following criteria derived from provided parameters:
Primary Substitution Criteria:
- Manufacturer: Samsung Semiconductor, Inc.
- Packaging Type: Tape & Reel (TR)
- Product Category: LED Lighting
- RoHS Compliance: RoHS Compliant
- ECCN Classification: EAR99
- HTSUS Code: 8541.41.0000
All identified substitute parts share the base product number SPMWH122 and maintain identical compliance certifications and packaging specifications. The substitute parts listed are classified as Active products, providing ongoing availability and design support compared to the Not For New Designs status of the original part.
Parameter Comparison
| Manufacturer Part Number | Base Product Number | Packaging | Product Status | RoHS Compliance | MSL Rating | ECCN | HTSUS Code | Inventory (Pcs) |
|---|---|---|---|---|---|---|---|---|
| SPMWHTL3DA0EF4QRT6 | SPMWHTL3 | Tape & Reel (TR) | Not For New Designs | RoHS Compliant | 2A (4 Weeks) | EAR99 | 8541.41.0000 | 833 |
| SPMWH122C7Q5SHP0SB | SPMWH122 | Tape & Reel (TR) | Active | RoHS Compliant | Not Specified | EAR99 | 8541.41.0000 | 617 |
| SPMWH122C7Q5SHPKSB | SPMWH122 | Tape & Reel (TR) | Active | RoHS Compliant | Not Specified | EAR99 | 8541.41.0000 | 710 |
| SPMWH122C7Q5SHPMSB | SPMWH122 | Tape & Reel (TR) | Active | RoHS Compliant | Not Specified | EAR99 | 8541.41.0000 | 870 |
| SPMWH122C7Q5SHQ0SB | SPMWH122 | Tape & Reel (TR) | Active | RoHS Compliant | Not Specified | EAR99 | 8541.41.0000 | 850 |
| SPMWH122C7Q5SHQKSB | SPMWH122 | Tape & Reel (TR) | Active | RoHS Compliant | Not Specified | EAR99 | 8541.41.0000 | 680 |
| SPMWH122C7Q5SHQMSB | SPMWH122 | Tape & Reel (TR) | Active | RoHS Compliant | Not Specified | EAR99 | 8541.41.0000 | 1097 |
| SPMWH122C7Q5SHR0SB | SPMWH122 | Tape & Reel (TR) | Active | RoHS Compliant | Not Specified | EAR99 | 8541.41.0000 | 737 |
| SPMWH122C7Q5SHRKSB | SPMWH122 | Tape & Reel (TR) | Active | RoHS Compliant | Not Specified | EAR99 | 8541.41.0000 | 728 |
| SPMWH122C7Q5SHRMSB | SPMWH122 | Tape & Reel (TR) | Active | RoHS Compliant | Not Specified | EAR99 | 8541.41.0000 | 1141 |
| SPMWH122C7Q5SHT0SB | SPMWH122 | Tape & Reel (TR) | Active | RoHS Compliant | Not Specified | EAR99 | 8541.41.0000 | 1018 |
Engineering Selection Recommendations
Product Status Consideration: The SPMWHTL3DA0EF4QRT6 carries a Not For New Designs designation, which indicates Samsung has transitioned this component to end-of-life status. For new product development, the SPMWH122 series substitutes are classified as Active products, providing long-term design support and supply continuity.
Compliance and Certification: All substitute parts maintain RoHS Compliant status and share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications with the original part. This ensures regulatory equivalence for export, import, and environmental compliance requirements.
Packaging Compatibility: All substitute parts are supplied in Tape & Reel (TR) packaging, matching the original part's packaging specification. This ensures compatibility with automated assembly equipment and handling processes.
Inventory Availability: The SPMWH122 series substitutes demonstrate robust inventory levels across multiple variants, with stock quantities ranging from 617 to 1141 pieces. This availability supports both immediate replacement needs and ongoing production requirements.
Frequently Asked Questions (FAQ)
Q1: Can SPMWH122 series parts directly replace SPMWHTL3DA0EF4QRT6 in existing designs?
A: The SPMWH122 series parts are parametric equivalents based on shared packaging, compliance certifications, and regulatory classifications. Substitution suitability depends on the specific electrical and optical parameters of your application. Detailed electrical specifications (forward voltage, current ratings, luminous flux, color temperature) were not provided in the available data and must be verified against your design requirements.
Q2: What is the significance of the Not For New Designs status?
A: This designation indicates that Samsung has discontinued active development and long-term support for the SPMWHTL3 base product. Existing inventory remains available, but no new design iterations or extended supply commitments are guaranteed. For new product development, Active-status alternatives such as the SPMWH122 series are recommended.
Q3: Are all SPMWH122 variants interchangeable?
A: All SPMWH122 variants listed share identical packaging, compliance, and regulatory specifications. However, the different part number suffixes (SHP0SB, SHPKSB, SHPMSB, SHQ0SB, SHQKSB, SHQMSB, SHR0SB, SHRKSB, SHRMSB, SHT0SB) indicate variations in electrical or optical characteristics. Selection among these variants must be based on your specific application requirements.
Q4: What does MSL 2A (4 Weeks) mean for the original part?
A: Moisture Sensitivity Level 2A indicates the component requires controlled storage conditions. The 4-week specification means the part can be exposed to ambient conditions (23°C, 50% relative humidity) for up to 4 weeks after packaging before soldering. Extended storage requires dry-pack conditions. Substitute parts do not specify MSL ratings in the provided data.
Q5: Are there any cross-references to other manufacturers?
A: The original part lists cross-references including S1W0-5050578006-0000005S-00002, SPMWHT541ML5XASMS6, SPMWHT541MP5WASGS4, SAW0L60A-EA, and MP-2835-1102-50-80. These represent alternative part numbers from Samsung or other manufacturers that may offer functional equivalence. Verification of compatibility with these alternatives requires detailed electrical specification comparison.
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