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MV8104 Red LED T-1 3/4 Through-Hole Equivalent & Substitute Parts
Part Overview
The onsemi MV8104 is a red LED indication component in T-1 3/4 through-hole package with 1500mcd brightness rating and 1.7V forward voltage. This part is classified as obsolete, making equivalent substitutes necessary for new designs and ongoing production support. Substitute parts must maintain compatibility with through-hole mounting, red color specification, and similar electrical characteristics to ensure direct replacement capability.
Substiute Parts
Key Parameters
| Parameter | MV8104 Value |
|---|---|
| Manufacturer | onsemi |
| Package Type | T-1 3/4 Radial Through-Hole |
| Lens Size | 5mm |
| Color | Red |
| Lens Transparency | Clear |
| Voltage - Forward (Vf) | 1.7V |
| Current - Test | 20mA |
| Millicandela Rating | 1500mcd |
| Viewing Angle | 20° |
| Wavelength - Peak | 660nm |
| Height (Max) | 8.90mm |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
Substitution eligibility is determined by the following criteria applied strictly to the provided parameters:
Primary Compatibility Requirements:
- Mounting Type: Through-Hole (radial configuration)
- Lens Size: 5mm or T-1 3/4 package designation
- Color: Red
- Lens Transparency: Clear
- Current - Test: 20mA
- Moisture Sensitivity Level: 1 (Unlimited)
Electrical Tolerance Parameters:
- Forward Voltage (Vf): Range 1.7V to 2.2V acceptable for 20mA test current
- Millicandela Rating: 125mcd minimum (MV8104 baseline 1500mcd)
- Wavelength - Peak: Red spectrum 623nm to 660nm
Compliance Requirements:
- REACH Status: REACH Unaffected
- ECCN: EAR99
- HTSUS: 8541.41.0000
Substitute parts meeting all primary requirements and falling within electrical tolerance parameters are classified as direct equivalents. Parts with active product status and RoHS compliance provide additional design assurance.
Parameter Comparison
| Part Number | Manufacturer | Package | Vf (Typ) | mcd Rating | Wavelength Peak | Viewing Angle | Height (Max) | Product Status | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|
| MV8104 | onsemi | T-1 3/4 | 1.7V | 1500mcd | 660nm | 20° | 8.90mm | Obsolete | Not specified |
| 151053RS03000 | Würth Elektronik | 5mm Round | 1.9V | 5000mcd | 631nm | 30° | 8.85mm | Active | ROHS3 Compliant |
| 5219464F | Dialight | 5mm | 2.2V | 125mcd | 635nm | 24° | 8.81mm | Active | ROHS3 Compliant |
| C503B-RCN-CW0Z0AA1 | CreeLED, Inc. | 5mm Round | 2.1V | 7500mcd | Not specified | 30° | 10.30mm | Active | RoHS Compliant |
| HLMP-EG08-VY000 | Broadcom Limited | T-1 3/4 | 1.9V | 8100mcd | 635nm | 8° | 8.91mm | Active | ROHS3 Compliant |
| HLMP-EG08-WZ000 | Broadcom Limited | T-1 3/4 | 1.9V | 10750mcd | 635nm | 8° | 8.91mm | Active | ROHS3 Compliant |
| HLMP-EG08-WZ0DD | Broadcom Limited | T-1 3/4 | 1.9V | 10750mcd | 635nm | 8° | 8.91mm | Active | ROHS3 Compliant |
| HLMP-EG08-X1000 | Broadcom Limited | T-1 3/4 | 1.9V | 14100mcd | 635nm | 8° | 8.91mm | Active | ROHS3 Compliant |
| HLMP-EG08-X10DD | Broadcom Limited | T-1 3/4 | 1.9V | 14100mcd | 635nm | 8° | 8.91mm | Active | ROHS3 Compliant |
| HLMP-EG08-Y2000 | Broadcom Limited | T-1 3/4 | 1.9V | 18150mcd | 635nm | 8° | 8.91mm | Active | ROHS3 Compliant |
| HLMP-EG08-YZ000 | Broadcom Limited | T-1 3/4 | 1.9V | 12650mcd | 635nm | 8° | 8.91mm | Active | ROHS3 Compliant |
Engineering Selection Recommendations
Preferred Substitutes (T-1 3/4 Package Match):
The Broadcom Limited HLMP-EG08 series parts provide the closest mechanical and electrical compatibility with the MV8104. All variants maintain T-1 3/4 package geometry, 1.9V forward voltage within acceptable tolerance, and active product status with ROHS3 compliance. Selection within this series depends on brightness requirement: HLMP-EG08-VY000 (8100mcd), HLMP-EG08-WZ000 (10750mcd), HLMP-EG08-X1000 (14100mcd), or HLMP-EG08-Y2000 (18150mcd). Tape & Box packaging variants (WZ0DD, X10DD) are available for automated assembly processes.
Alternative Substitutes (5mm Round Package):
The Würth Elektronik 151053RS03000 and CreeLED C503B-RCN-CW0Z0AA1 provide functional equivalence with 5mm round lens geometry. Both maintain through-hole mounting, red color, and 20mA test current. The Würth part offers 5000mcd brightness with 1.9V forward voltage and ROHS3 compliance. The CreeLED part provides 7500mcd brightness at 2.1V forward voltage with RoHS compliance. The Dialight 5219464F operates at 2.2V with lower brightness (125mcd) and represents a minimum-brightness alternative.
Compliance Assurance:
All substitute parts maintain REACH Unaffected status, EAR99 ECCN classification, and 8541.41.0000 HTSUS code matching the original MV8104. Active product status across all Broadcom variants ensures long-term availability and supply chain stability compared to the obsolete MV8104.
Frequently Asked Questions (FAQ)
Q: Can HLMP-EG08 series parts directly replace MV8104 in existing PCB designs?
A: Yes. The Broadcom HLMP-EG08 series maintains identical T-1 3/4 through-hole package geometry and radial lead configuration. Forward voltage increases from 1.7V to 1.9V, which is within acceptable tolerance for 20mA test current operation. PCB footprints and lead spacing remain compatible.
Q: What is the brightness difference between MV8104 and substitute options?
A: MV8104 provides 1500mcd baseline brightness. Broadcom HLMP-EG08 variants range from 8100mcd to 18150mcd, providing higher brightness. Würth 151053RS03000 offers 5000mcd, and CreeLED C503B provides 7500mcd. Dialight 5219464F provides 125mcd for low-brightness applications. Brightness selection depends on circuit design requirements.
Q: Are there packaging differences between substitute parts?
A: Broadcom HLMP-EG08 series is available in Bulk packaging and Tape & Box (TB) variants. Würth, CreeLED, and Dialight parts are supplied in Bulk packaging. Tape & Box variants (HLMP-EG08-WZ0DD, HLMP-EG08-X10DD) are suitable for automated pick-and-place assembly. Bulk packaging is appropriate for manual assembly or reel-fed processes.
Q: Do all substitutes meet RoHS compliance requirements?
A: Broadcom HLMP-EG08 series, Würth 151053RS03000, and CreeLED C503B-RCN-CW0Z0AA1 are RoHS compliant (ROHS3 or RoHS). Dialight 5219464F is ROHS3 compliant. The original MV8104 RoHS status is not specified. All parts maintain REACH Unaffected status.
Q: What is the viewing angle impact when substituting?
A: MV8104 provides 20° viewing angle. Broadcom HLMP-EG08 variants provide narrower 8° viewing angle, suitable for focused indication applications. Würth 151053RS03000 and CreeLED C503B-RCN-CW0Z0AA1 provide wider 30° viewing angles for broader visibility. Dialight 5219464F provides 24° viewing angle. Application requirements determine appropriate viewing angle selection.
Q: Are wavelength differences significant for color matching?
A: MV8104 peak wavelength is 660nm. Substitute parts range from 623nm to 635nm peak wavelength, all within red spectrum. Dominant wavelength specifications (where provided) range from 623nm to 626nm. These variations represent standard red LED color ranges and are visually indistinguishable in typical indication applications.
Q: What inventory availability should be considered?
A: MV8104 shows 939 pieces in stock (obsolete status). Active substitutes show higher availability: Broadcom HLMP-EG08-Y2000 (18832 pcs), HLMP-EG08-YZ000 (19205 pcs), HLMP-EG08-X1000 (13676 pcs), CreeLED C503B (63712 pcs), Würth 151053RS03000 (3100 pcs), and Dialight 5219464F (3435 pcs). Higher inventory levels for active parts support long-term production continuity.
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