ASMT-SGB5-ZW7P3 Equivalent & Substitute Parts

Part Overview

The ASMT-SGB5-ZW7P3 is a green 525nm LED indication component in 4-PLCC surface mount package manufactured by Broadcom Limited. This part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements. The component operates at 3.2V forward voltage with 30mA test current and delivers 2125mcd luminous intensity through a clear round lens with flat top configuration.

Substiute Parts

ASMT-SGB5-ZW7P3

Broadcom LimitedIn Stock: 812ASMT-SGB5-ZW7P3 Datasheet

Current PartRFQ

ASMT-SGB5-ZX3P3

Broadcom LimitedIn Stock: 1093ASMT-SGB5-ZX3P3 Datasheet

MFR RecommendedRFQ

ASMT-SGB5-NW703

Broadcom LimitedIn Stock: 6385ASMT-SGB5-NW703 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ASMT-SGB5-ZW7P3 is determined by strict alignment of the following electrical and mechanical parameters:

Critical Matching Parameters:

• Wavelength - Dominant: 525nm (green spectrum)
• Voltage - Forward (Vf) (Typ): 3.2V
• Current - Test: 30mA
• Viewing Angle: 120°
• Package / Case: 4-PLCC
• Lens Color: Colorless
• Lens Transparency: Clear
• Lens Style: Round with Flat Top
• Size / Dimension: 3.20mm L x 2.80mm W
• Height (Max): 2.10mm
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 2A (4 Weeks)

Allowable Variation:

• Millicandela Rating: Substitutes may exceed the original 2125mcd specification while maintaining all other parameters
• Product Status: Active alternatives are preferred over obsolete status
• Packaging Format: Tape & Reel (TR) packaging is compatible with the original cut-tape format for manufacturing integration

Two substitute parts meet these criteria: ASMT-SGB5-ZX3P3 (MFR Recommended) and ASMT-SGB5-NW703 (Parametric Equivalent).

Parameter Comparison

Engineering Selection Recommendations

ASMT-SGB5-ZX3P3 (MFR Recommended Substitute): This part is the manufacturer-recommended alternative and carries Active product status. It maintains identical electrical and mechanical specifications to the original ASMT-SGB5-ZW7P3 with the exception of increased luminous intensity (2675mcd versus 2125mcd). This higher brightness output is compatible with applications designed for the original part. RoHS3 compliance certification is provided. Inventory availability is 1041 pieces.

ASMT-SGB5-NW703 (Parametric Equivalent): This part provides exact parametric equivalence to the original component, including identical millicandela rating (2125mcd). It carries Active product status and RoHS3 compliance certification. The primary distinction is packaging format: supplied in Tape & Reel (TR) configuration rather than cut tape. This format is suitable for high-volume manufacturing environments. Inventory availability is 6300 pieces.

Selection Basis:

• Both substitutes maintain all critical electrical parameters (3.2V forward voltage, 30mA test current, 525nm wavelength, 120° viewing angle)
• Both maintain all mechanical parameters (4-PLCC package, 3.20mm x 2.80mm x 2.10mm dimensions, round flat-top clear lens)
• Both provide Active product status, eliminating obsolescence risk
• Both comply with ROHS3 and REACH requirements
• ASMT-SGB5-ZX3P3 is appropriate for applications where increased brightness is acceptable
• ASMT-SGB5-NW703 is appropriate for high-volume production requiring tape-and-reel packaging

Frequently Asked Questions (FAQ)

Q: Can ASMT-SGB5-ZX3P3 be used as a direct replacement for ASMT-SGB5-ZW7P3? A: Yes. The ASMT-SGB5-ZX3P3 maintains identical electrical characteristics (3.2V, 30mA, 525nm) and mechanical form factor (4-PLCC, 3.20mm x 2.80mm x 2.10mm). The increased luminous intensity (2675mcd versus 2125mcd) is compatible with designs specified for the original part.

Q: What is the difference between ASMT-SGB5-ZX3P3 and ASMT-SGB5-NW703? A: Both parts are parametric equivalents with identical electrical and mechanical specifications. The primary difference is packaging format: ASMT-SGB5-ZX3P3 is supplied in cut tape format, while ASMT-SGB5-NW703 is supplied in Tape & Reel (TR) format. ASMT-SGB5-ZX3P3 has higher luminous intensity (2675mcd versus 2125mcd).

Q: Are these substitutes compatible with the original PCB design? A: Yes. Both substitute parts maintain the identical 4-PLCC package footprint, pin configuration, and physical dimensions (3.20mm L x 2.80mm W, 2.10mm max height) as the original ASMT-SGB5-ZW7P3. No PCB redesign is required.

Q: Which substitute should be selected for new production? A: ASMT-SGB5-NW703 is recommended for high-volume manufacturing due to Tape & Reel packaging efficiency. ASMT-SGB5-ZX3P3 is suitable for lower-volume or mixed-component applications. Both are Active products with RoHS3 compliance.

Q: Do these substitutes meet the same moisture sensitivity requirements? A: Yes. Both ASMT-SGB5-ZX3P3 and ASMT-SGB5-NW703 carry MSL 2A (4 Weeks) rating, identical to the original part.

Q: Are there any compliance differences between the substitutes? A: No. Both substitutes carry ROHS3 Compliant and REACH Unaffected certifications, matching the compliance profile of the original part.