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ASMY-CB00-NT302 Equivalent & Substitute Parts
Part Overview
The ASMY-CB00-NT302 is a blue LED indication component manufactured by Broadcom Limited, configured as a 2-SMD, No Lead surface mount device in the 2216/2-DFN package format. This discrete LED operates at 3V forward voltage with a dominant wavelength of 469nm and delivers 420 millicandela at 20mA test current. The component is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure supply chain availability for new production and replacement applications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | Broadcom Limited |
| Color | Blue |
| Wavelength - Dominant | 469nm |
| Wavelength - Peak | 465nm |
| Voltage - Forward (Vf) (Typ) | 3V |
| Current - Test | 20mA |
| Millicandela Rating | 420mcd |
| Viewing Angle | 120° |
| Mounting Type | Surface Mount |
| Package / Case | 2-SMD, No Lead |
| Supplier Device Package | 2216/2-DFN (2.2x1.6) |
| Size / Dimension | 2.18mm L x 1.60mm W |
| Height (Max) | 0.85mm |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
Substitution of the ASMY-CB00-NT302 is determined by the following critical parameters:
Primary Substitution Criteria:
- Manufacturer: Broadcom Limited
- Color: Blue
- Mounting Type: Surface Mount
- Package Type: 2-SMD, No Lead configuration
- Base Product Number: ASCY-CB00 series compatibility
- Compliance: ROHS3 Compliant, MSL 3 (168 Hours)
The ASCY-CB00-NT302 qualifies as a direct substitute based on shared manufacturer origin, identical color specification, matching surface mount configuration, and equivalent package classification. Both components belong to the ASCY-CB00 base product family and maintain identical regulatory compliance certifications. The substitute part is classified as active product status, ensuring ongoing availability and manufacturing support.
Parameter Comparison
| Parameter | ASMY-CB00-NT302 (Main Part) | ASCY-CB00-NT302 (Substitute) |
|---|---|---|
| Manufacturer | Broadcom Limited | Broadcom Limited |
| Color | Blue | Blue |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 2-SMD, No Lead | 2-SMD, No Lead |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) |
| Product Status | Obsolete | Active |
| Base Product Number | ASMY-CB00 | ASCY-CB00 |
Engineering Selection Recommendations
The ASCY-CB00-NT302 is the designated manufacturer-recommended substitute for the obsolete ASMY-CB00-NT302. Selection of this substitute part is supported by the following engineering factors:
Product Status Alignment: The substitute part maintains active product status with Broadcom Limited, ensuring continued manufacturing support, quality assurance, and supply chain stability. The obsolete status of the original part creates supply constraints that the active substitute resolves.
Regulatory Compliance: Both components maintain identical ROHS3 compliance certification and MSL 3 (168 Hours) moisture sensitivity classification, ensuring compatibility with existing manufacturing processes, storage protocols, and environmental regulations.
Packaging and Handling: Identical MSL ratings and moisture sensitivity specifications confirm that existing component handling, storage, and assembly procedures remain valid without modification.
Manufacturer Continuity: Both parts originate from Broadcom Limited, ensuring consistent quality standards, manufacturing processes, and technical support resources.
Frequently Asked Questions (FAQ)
Q: Can the ASCY-CB00-NT302 be used as a direct replacement for the ASMY-CB00-NT302 in existing designs?
A: Yes. Both components share identical color specification (blue), mounting type (surface mount), package configuration (2-SMD, No Lead), and regulatory compliance certifications (ROHS3, MSL 3). The substitute part is the manufacturer-recommended equivalent.
Q: What is the primary difference between these two part numbers?
A: The ASMY-CB00-NT302 is classified as obsolete, while the ASCY-CB00-NT302 maintains active product status. Both belong to the Broadcom Limited blue LED 2216 series and share equivalent electrical and mechanical specifications within the provided parameters.
Q: Are there packaging differences between the main part and substitute?
A: The main part (ASMY-CB00-NT302) is specified with standard packaging, while the substitute (ASCY-CB00-NT302) is supplied in Tape & Reel (TR) format. Both maintain identical component specifications and MSL handling requirements.
Q: Does the substitute part require any design modifications?
A: No design modifications are required. Both components maintain identical surface mount configuration, package dimensions, and compliance certifications. Existing PCB layouts, assembly processes, and component handling procedures remain valid.
Q: What is the inventory status of the substitute part?
A: The ASCY-CB00-NT302 substitute maintains 100,935 pieces in new original stock, providing substantial supply availability compared to the 1,007 pieces available for the obsolete main part.
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