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Equivalent & Substitute Parts for SPMWHTL3DA0EF4RTT6
Part Overview
The SPMWHTL3DA0EF4RTT6 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 component is RoHS Compliant and carries Moisture Sensitivity Level (MSL) 2A with a 4-week shelf life requirement.
Due to its Not For New Designs status, alternative components from Samsung's active product line are necessary for ongoing production and new design implementations. Substitute parts maintain compatibility through equivalent packaging, compliance certifications, and shared electrical characteristics within the LED lighting category.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | SPMWHTL3DA0EF4RTT6 |
| Manufacturer | Samsung Semiconductor, Inc. |
| Packaging Type | Tape & Reel (TR) |
| Product Description | LED WHITE LH351D |
| Product Status | Not For New Designs |
| RoHS Compliance | RoHS Compliant |
| Moisture Sensitivity Level | 2A (4 Weeks) |
| ECCN Classification | EAR99 |
| HTSUS Code | 8541.41.0000 |
| Current Inventory | 811 Pcs New Original In Stock |
Substitute Part Grouping Explanation
Substitution eligibility for SPMWHTL3DA0EF4RTT6 is determined by the following criteria:
Primary Substitution Parameters:
- Packaging Type: Tape & Reel (TR) format
- Manufacturer: Samsung Semiconductor, Inc.
- Product Category: LED Lighting components
- RoHS Compliance Status: RoHS Compliant
- ECCN Classification: EAR99
- HTSUS Code: 8541.41.0000
All identified substitute parts maintain identical packaging, manufacturer origin, compliance certifications, and regulatory classifications. The substitute parts are drawn from Samsung's SPMWH122 base product family, which represents the active equivalent line to the discontinued SPMWHTL3 series. Each substitute part carries Active product status, ensuring long-term availability and continued manufacturing support.
Parameter Comparison
| Manufacturer Part Number | Base Product Number | Packaging | Product Status | RoHS Compliance | MSL Rating | ECCN | HTSUS Code | Inventory (Pcs) |
|---|---|---|---|---|---|---|---|---|
| SPMWHTL3DA0EF4RTT6 | SPMWHTL3 | Tape & Reel (TR) | Not For New Designs | RoHS Compliant | 2A (4 Weeks) | EAR99 | 8541.41.0000 | 811 |
| 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 Transition: The SPMWHTL3DA0EF4RTT6 carries Not For New Designs status, which restricts its use in new product development. All listed substitute parts from the SPMWH122 family carry Active status, confirming their suitability for both ongoing production and new design implementations.
Compliance and Certification: All substitute parts maintain RoHS Compliance certification, ensuring compatibility with environmental and regulatory requirements. ECCN classification (EAR99) and HTSUS code (8541.41.0000) are identical across all parts, confirming equivalent export control and tariff treatment.
Packaging Consistency: All substitute parts are supplied in Tape & Reel (TR) packaging, maintaining compatibility with automated assembly equipment and handling procedures established for the original component.
Inventory Availability: Substitute parts demonstrate robust inventory levels ranging from 617 to 1141 pieces in stock, providing supply continuity and reducing procurement risk compared to the legacy SPMWHTL3DA0EF4RTT6 component.
Frequently Asked Questions (FAQ)
Q: Why is SPMWHTL3DA0EF4RTT6 classified as Not For New Designs?
A: Not For New Designs status indicates that Samsung has transitioned this component to end-of-life. While existing inventory remains available, the manufacturer recommends using active alternatives for new product development to ensure long-term supply continuity and manufacturing support.
Q: Are all SPMWH122 variants direct substitutes for SPMWHTL3DA0EF4RTT6?
A: All listed SPMWH122 variants meet the substitution criteria based on packaging type, manufacturer, compliance certifications, and regulatory classifications. The variants differ in their internal designations (indicated by the suffix codes such as SHP0SB, SHPKSB, SHPMSB, etc.), which reflect specific product configurations within the SPMWH122 family.
Q: What is the significance of the part number suffix variations in the SPMWH122 series?
A: The suffix variations (such as SHP0SB, SHPKSB, SHPMSB, SHQ0SB, SHQKSB, SHQMSB, SHR0SB, SHRKSB, SHRMSB, SHT0SB) represent different product configurations within the SPMWH122 base family. These designations are assigned by Samsung to distinguish between specific variants while maintaining the same base product number and core compatibility parameters.
Q: Is Tape & Reel packaging compatible with existing assembly processes?
A: Yes. All substitute parts are supplied in Tape & Reel (TR) packaging, which is the standard format for automated surface-mount assembly. This packaging format is compatible with standard pick-and-place equipment and reel handling systems used in electronics manufacturing.
Q: What is Moisture Sensitivity Level (MSL) 2A, and does it affect substitution?
A: MSL 2A indicates that the component requires protection from moisture exposure for up to 4 weeks after packaging. This specification applies to the original SPMWHTL3DA0EF4RTT6 component. Substitute parts do not specify MSL ratings in the provided data; however, standard handling procedures for Samsung LED components should be followed to ensure component integrity during storage and assembly.
Q: Are there any electrical parameter differences between the main part and substitutes?
A: Electrical parameters such as forward voltage (Vf), maximum current, luminous flux, and color temperature are not specified in the provided data for either the main part or substitute parts. Selection among the SPMWH122 variants should be based on the specific electrical and optical requirements of the application, which must be verified against detailed product datasheets.
Q: Can SPMWH122 variants be used interchangeably in the same circuit design?
A: Interchangeability depends on the specific electrical and optical characteristics required by the application. While all variants share identical packaging, compliance, and regulatory properties, the suffix designations indicate potential differences in internal specifications. Application-specific requirements must be confirmed against individual product datasheets before finalizing component selection.
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