APHHS1005PBC/A Equivalent & Substitute Parts

Part Overview

The APHHS1005PBC/A is a blue 470nm LED indication component manufactured by Kingbright in 0402 (1005 Metric) surface mount package. This discrete LED operates at 3.2V forward voltage with 60mcd luminous intensity and 120° viewing angle. The product is classified as obsolete, necessitating identification of active equivalent alternatives for ongoing design requirements and procurement continuity.

Substiute Parts

APHHS1005PBC/A

KingbrightIn Stock: 1017APHHS1005PBC/A Datasheet

Current PartRFQ

APHHS1005QBC/D

KingbrightIn Stock: 2278APHHS1005QBC/D Datasheet

DirectRFQ

XZCBD68W-2

SunLEDIn Stock: 8431XZCBD68W-2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the APHHS1005PBC/A is determined by the following critical parameters:

Primary Compatibility Criteria:

• Package / Case: 0402 (1005 Metric)
• Mounting Type: Surface Mount
• Color: Blue
• Lens Style: Rectangle with Flat Top
• Lens Size: 0.80mm x 0.50mm
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 3 (168 Hours)

Secondary Tolerance Parameters:

• Voltage - Forward (Vf): 3.2V to 3.3V range
• Millicandela Rating: 59mcd to 60mcd range
• Viewing Angle: 120° to 140° range
• Wavelength - Dominant: 465nm to 470nm range
• Height (Max): 0.50mm to 0.60mm range

Two substitute parts meet these criteria:

APHHS1005QBC/D (Direct Manufacturer Substitute): Active product from Kingbright with identical base product number (APHHS1005), same package, and compatible electrical parameters within tolerance.

XZCBD68W-2 (Similar Manufacturer Substitute): Active product from SunLED with compatible package, electrical parameters, and physical dimensions within tolerance specifications.

Parameter Comparison

Engineering Selection Recommendations

APHHS1005QBC/D Selection Criteria:

The APHHS1005QBC/D is the primary substitute for APHHS1005PBC/A. Both components share the same base product number (APHHS1005) and are manufactured by Kingbright. The APHHS1005QBC/D is an active product with current production status, ensuring long-term availability and supply chain stability. Forward voltage increases from 3.2V to 3.3V, representing a 3.1% variance within acceptable tolerance for LED indication applications. Dominant wavelength shifts from 470nm to 465nm, both within the blue spectrum range. Viewing angle expands from 120° to 140°, providing improved light distribution. All compliance certifications (ROHS3, REACH Unaffected, EAR99) remain identical. Packaging format transitions from standard chip to Tape & Reel (TR), improving handling and assembly efficiency.

XZCBD68W-2 Selection Criteria:

The XZCBD68W-2 from SunLED serves as an alternative substitute when APHHS1005QBC/D is unavailable. This component maintains identical package dimensions (0402/1005 Metric), electrical test current (20mA), and compliance status. Forward voltage matches APHHS1005QBC/D at 3.3V. Millicandela rating is 59mcd, representing a 1.7% reduction from the original 60mcd specification, functionally equivalent for indication applications. Viewing angle remains at 120°, matching the original part. Height specification is 0.50mm maximum, providing 0.10mm reduction compared to both Kingbright variants, beneficial for space-constrained designs. The 2-SMD package configuration differs from the single-chip design but maintains surface mount compatibility. All regulatory certifications align with the original part.

Selection Priority:

1. APHHS1005QBC/D for direct manufacturer continuity and identical compliance profile
2. XZCBD68W-2 for alternative sourcing with equivalent functional performance

Frequently Asked Questions (FAQ)

Q: Can APHHS1005QBC/D directly replace APHHS1005PBC/A in existing designs?

A: Yes. Both components share identical package (0402/1005 Metric), mounting type (Surface Mount), physical dimensions (1.00mm L x 0.50mm W), lens configuration (Rectangle with Flat Top, 0.80mm x 0.50mm), and compliance certifications (ROHS3, REACH Unaffected). Forward voltage increases from 3.2V to 3.3V, a 3.1% variance acceptable for LED indication circuits. Wavelength shifts from 470nm to 465nm within the blue spectrum. Viewing angle improves from 120° to 140°. No circuit redesign is required.

Q: What are the key differences between APHHS1005QBC/D and XZCBD68W-2?

A: Both are active products with compatible electrical parameters (3.3V forward voltage, 20mA test current, 59-60mcd brightness). Primary differences: APHHS1005QBC/D is Kingbright (same manufacturer as original), XZCBD68W-2 is SunLED (alternative manufacturer). APHHS1005QBC/D uses single-chip configuration; XZCBD68W-2 uses 2-SMD configuration. XZCBD68W-2 has 0.10mm lower maximum height (0.50mm vs 0.60mm). Both maintain identical package footprint and compliance status.

Q: Does the wavelength shift from 470nm to 465nm affect visual appearance?

A: The shift from 470nm (dominant) to 465nm (dominant) represents a 5nm change within the blue spectrum. Both wavelengths are perceptually blue to human vision. For indication applications, this variance is not visually distinguishable. Peak wavelength specifications (468nm to 460nm) show similar minor shifts. If precise wavelength matching is required for specific optical filtering or measurement applications, consult application-specific requirements.

Q: Are there packaging differences between the substitutes?

A: APHHS1005PBC/A uses standard chip packaging. APHHS1005QBC/D uses Tape & Reel (TR) packaging, improving automated assembly efficiency and reducing handling damage. XZCBD68W-2 also uses Tape & Reel (TR) packaging. All three maintain identical 0402 (1005 Metric) footprint and surface mount compatibility. Tape & Reel format is standard for high-volume production and does not affect PCB placement or soldering procedures.

Q: What is the significance of the 2-SMD configuration in XZCBD68W-2?

A: The 2-SMD designation indicates the component package contains two LED dies in a single package. Despite this internal configuration, the external footprint remains 0402 (1005 Metric), identical to single-chip designs. PCB layout, placement, and soldering procedures are unchanged. The 2-SMD configuration does not affect electrical performance or compatibility with existing circuit designs.

Q: Are all three parts RoHS3 compliant?

A: Yes. APHHS1005PBC/A, APHHS1005QBC/D, and XZCBD68W-2 are all ROHS3 Compliant. All three maintain REACH Unaffected status and EAR99 ECCN classification. Moisture Sensitivity Level is 3 (168 Hours) for all parts. No compliance differences exist between the original and substitute parts.

Q: Why is APHHS1005PBC/A classified as obsolete?

A: Product status reflects manufacturer discontinuation of this specific part number. APHHS1005QBC/D, sharing the same base product number (APHHS1005), represents the active continuation from Kingbright. Obsolete status necessitates transition to active alternatives for new designs and ongoing procurement.

Q: Can XZCBD68W-2 be used if APHHS1005QBC/D is unavailable?

A: Yes. XZCBD68W-2 meets all primary compatibility criteria: 0402 package, surface mount, blue color, identical lens style and size, ROHS3 compliance, and MSL 3 rating. Electrical parameters (3.3V, 20mA, 59mcd) are within functional tolerance. The alternative manufacturer (SunLED) provides supply chain redundancy. Selection depends on availability, lead time, and cost considerations.