SPMWHT541MP5WASNS5 LED LM561B Plus White 5630 Equivalent & Substitute Parts

Part Overview

The SPMWHT541MP5WASNS5 is a Samsung Semiconductor LED lighting component from the LM561B Plus series. This white LED operates at 2.95V forward voltage with a 65mA test current and delivers a 120° viewing angle in a compact 4-SMD flat lead package. The component is classified as Active product status and is suitable for surface mount applications requiring white LED illumination with CRI 80 color rendering.

Substitute parts are identified when design requirements necessitate alternative inventory sources, different moisture sensitivity levels, or packaging configurations while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

SPMWHT541MP5WASNS5

Samsung Semiconductor, Inc.In Stock: 824SPMWHT541MP5WASNS5 Datasheet

Current PartRFQ

SPMWHT541MP5WAS0S4

Samsung Semiconductor, Inc.In Stock: 25679SPMWHT541MP5WAS0S4 Datasheet

Parametric EquivalentRFQ

SPMWHT541MP5WAS0S5

Samsung Semiconductor, Inc.In Stock: 25145SPMWHT541MP5WAS0S5 Datasheet

Parametric EquivalentRFQ

SPMWHT541MP5WASMS4

Samsung Semiconductor, Inc.In Stock: 25843SPMWHT541MP5WASMS4 Datasheet

Parametric EquivalentRFQ

SPMWHT541MP5WASMS5

Samsung Semiconductor, Inc.In Stock: 25870SPMWHT541MP5WASMS5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

All substitute parts maintain identical electrical and mechanical specifications as the main part SPMWHT541MP5WASNS5. Substitution is based on the following critical parameters that define functional equivalence:

Electrical Parameters (Must Match):

• Forward Voltage (Vf): 2.95V
• Test Current: 65mA
• Maximum Current: 180mA
• Color Rendering Index (CRI): 80
• Color: White

Mechanical Parameters (Must Match):

• Package Type: 4-SMD, Flat Leads
• Device Package: 5630
• Dimensions: 5.00mm × 3.00mm
• Height: 0.80mm maximum
• Thermal Resistance: 15°C/W
• Mounting Type: Surface Mount

Compliance Parameters (Must Match):

• ECCN: EAR99
• HTSUS: 8541.41.0000
• Series: LM561B Plus
• Product Status: Active

The substitute parts differ only in moisture sensitivity level designation (MSL 2A for substitutes versus unspecified for main part) and inventory availability. All parts are manufactured by Samsung Semiconductor, Inc. and supplied in Tape & Reel packaging.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts SPMWHT541MP5WAS0S4, SPMWHT541MP5WAS0S5, SPMWHT541MP5WASMS4, and SPMWHT541MP5WASMS5 are direct parametric equivalents to SPMWHT541MP5WASNS5 and are interchangeable for applications requiring Samsung LM561B Plus white LED components with the specified electrical and mechanical characteristics.

Selection among these parts should be based on:

Inventory Availability: The substitute parts offer significantly higher inventory levels (25,100 to 25,826 pieces) compared to the main part (717 pieces), providing supply chain flexibility.

Moisture Sensitivity Level: The substitute parts explicitly specify MSL 2A (4 Weeks), indicating controlled moisture exposure requirements during storage and handling. The main part does not specify MSL designation. Applications requiring documented moisture sensitivity compliance should utilize substitute parts with explicit MSL 2A rating.

Compliance Status: All parts maintain identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications, ensuring consistent export and tariff treatment.

Product Status: All parts are classified as Active, confirming ongoing manufacturer support and availability.

Frequently Asked Questions (FAQ)

Q: Are these substitute parts electrically identical to SPMWHT541MP5WASNS5?

A: Yes. All substitute parts operate at identical forward voltage (2.95V), test current (65mA), maximum current (180mA), and color rendering index (80). Electrical performance is equivalent across all listed parts.

Q: Can substitute parts be used interchangeably in existing designs?

A: Yes. The substitute parts maintain identical package type (4-SMD, Flat Leads), device package (5630), dimensions (5.00 × 3.00mm), height (0.80mm), and thermal resistance (15°C/W). Direct substitution is supported without PCB redesign or thermal analysis modification.

Q: What is the significance of MSL 2A (4 Weeks) on substitute parts?

A: MSL 2A indicates the component can be exposed to moisture for up to 4 weeks at specified humidity and temperature conditions before soldering. This specification applies to substitute parts but is not documented for the main part. Applications with strict moisture control requirements should reference the MSL 2A specification of substitute parts.

Q: Do all parts use the same packaging format?

A: Yes. All parts are supplied in Tape & Reel (TR) packaging, supporting automated assembly processes with identical handling and feeding requirements.

Q: Are there differences in thermal performance between the main part and substitutes?

A: No. Thermal resistance of package is 15°C/W for all parts, including the main part and all substitutes. Thermal design calculations remain unchanged.

Q: Which substitute part should be selected if inventory is the primary concern?

A: All substitute parts offer substantially higher inventory availability. Selection among SPMWHT541MP5WAS0S4 (25,612 pcs), SPMWHT541MP5WAS0S5 (25,100 pcs), SPMWHT541MP5WASMS4 (25,748 pcs), and SPMWHT541MP5WASMS5 (25,826 pcs) should be based on supply chain logistics and delivery requirements rather than technical performance.

Q: Are export classifications identical across all parts?

A: Yes. All parts share identical ECCN (EAR99) and HTSUS (8541.41.0000) classifications, ensuring consistent regulatory treatment and tariff application.