LED CBI 5MM YELLOW THROUGH HOLE 5340H7 Equivalent & Substitute Parts

Part Overview

The VCC 5340H7 is a 5mm through-hole LED circuit board indicator with yellow diffused lens and domed top design. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing production and maintenance applications. The 5340H7 operates at 2.2V with 10mA current rating and delivers 6.3mcd luminous intensity at 585nm peak wavelength. Due to its obsolete status, sourcing active substitute components with matching electrical and mechanical specifications is essential for design continuity and supply chain reliability.

Substiute Parts

5340H7

Visual Communications Company - VCCIn Stock: 12445340H7 Datasheet

Current PartRFQ

5502304F

DialightIn Stock: 25865502304F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 5340H7 is determined by strict alignment of the following critical parameters:

Electrical Compatibility:

• Color: Yellow (585nm peak wavelength)
• Current Rating: 10mA
• Millicandela Rating: 6.3mcd
• Voltage Rating: Within acceptable tolerance (2.2V nominal)

Mechanical Compatibility:

• Lens Size: 5mm, T-1 3/4
• Lens Style: Round with Domed Top
• Mounting Type: Through Hole
• Configuration: Single LED

Regulatory & Compliance:

• RoHS3 Compliance required
• MSL Rating: 1 (Unlimited)

The Dialight 5502304F meets all substitution criteria through matching electrical output, identical mechanical form factor, and equivalent regulatory compliance status. The substitute part transitions from obsolete to active product status while maintaining functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The Dialight 5502304F is the qualified substitute for the obsolete VCC 5340H7 based on the following engineering criteria:

Electrical Equivalence: Both components deliver identical 10mA current operation, 6.3mcd luminous intensity, and 585nm yellow wavelength output. The voltage differential of 0.1V (2.2V to 2.1V) falls within standard LED forward voltage tolerance and does not impact circuit design or performance.

Mechanical Interchangeability: Identical 5mm T-1 3/4 through-hole form factor with round domed top lens ensures direct PCB mounting compatibility without design modification.

Regulatory Compliance: Both parts maintain ROHS3 compliance and MSL 1 rating, satisfying environmental and moisture sensitivity requirements for standard circuit board assembly processes.

Product Status Transition: Selection of the active 5502304F eliminates supply chain risk associated with obsolete component sourcing while maintaining functional performance specifications.

Frequently Asked Questions (FAQ)

Q: Can the 5502304F directly replace the 5340H7 without circuit modification?

A: Yes. Both components share identical electrical ratings (10mA, 6.3mcd, 585nm), mechanical form factor (5mm T-1 3/4 through-hole), and mounting configuration. The 0.1V voltage difference (2.2V to 2.1V) is within standard LED forward voltage tolerance and requires no circuit adjustment.

Q: What is the difference between "Diffused, Tinted" and "Diffused" lens types?

A: Both lens types scatter light to provide wide viewing angles and reduce glare. The tinted designation on the 5340H7 indicates integrated color filtering in the lens material. The 5502304F diffused lens achieves equivalent yellow light output through the LED die color. Both provide functionally equivalent optical performance for circuit board indicator applications.

Q: Why is the 5340H7 classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The VCC 5340 series has been superseded by newer LED indicator designs. The Dialight 5502304F represents an active alternative from a different manufacturer with equivalent specifications.

Q: Are there any packaging differences between these parts?

A: The 5340H7 is specified with standard packaging, while the 5502304F is supplied in bulk packaging. Both are through-hole components suitable for standard PCB assembly processes. Bulk packaging does not affect component performance or compatibility.

Q: What is the viewing angle specification for the 5340H7?

A: The viewing angle for the 5340H7 is not specified in the available technical data. The 5502304F specifies 50° viewing angle, which is typical for 5mm diffused LED indicators and represents the standard performance range for this component category.

Q: Do both parts meet RoHS and REACH compliance requirements?

A: Yes. Both the 5340H7 and 5502304F are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic component manufacturing and use.