WP1384AL/ID LED Circuit Board Indicator Equivalent & Substitute Parts

Part Overview

The WP1384AL/ID is an active, production-status LED Circuit Board Indicator manufactured by Kingbright. This component is a single red diffused LED with a 3.40mm domed lens, designed for through-hole right-angle mounting on circuit boards. The part operates at 2.2V with a 30mA current rating and delivers 32 millicandela at a 627nm peak wavelength with a 60° viewing angle.

Substitute parts are identified when inventory constraints, lead time requirements, or procurement preferences necessitate alternative sourcing while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

WP1384AL/ID

KingbrightIn Stock: 879WP1384AL/ID Datasheet

Current PartRFQ

WP1384AD/ID

KingbrightIn Stock: 2525WP1384AD/ID Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the WP1384AL/ID are identified based on strict equivalence across all critical electrical and mechanical parameters. The substitution logic is based on the following criteria:

Electrical Parameters: Voltage rating (2.2V), current rating (30mA), wavelength (627nm), and luminous intensity (32mcd) must be identical.

Mechanical Parameters: Lens size (3.40mm diameter), lens style (round with domed top), lens type (diffused, tinted), and mounting configuration (through-hole, right-angle) must match exactly.

Compliance & Status: Product must maintain active status, ROHS3 compliance, and identical MSL rating.

The WP1384AD/ID meets all these criteria and is classified as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

Both WP1384AL/ID and WP1384AD/ID are active production components manufactured by Kingbright with identical electrical and mechanical specifications. Selection between these parts is based on availability and procurement requirements rather than technical performance differences.

WP1384AL/ID is suitable for applications where this specific part number is specified or preferred in design documentation.

WP1384AD/ID serves as a direct functional equivalent with higher current inventory availability (2442 pcs vs. 866 pcs), making it suitable for high-volume production runs or situations requiring expedited procurement.

Both parts maintain ROHS3 compliance and MSL Level 1 rating, confirming suitability for standard circuit board assembly processes without moisture sensitivity constraints.

Frequently Asked Questions (FAQ)

Q: Can WP1384AD/ID be used as a direct replacement for WP1384AL/ID in existing designs?

A: Yes. Both parts share identical electrical ratings (2.2V, 30mA), optical characteristics (627nm, 32mcd, 60° viewing angle), and mechanical specifications (3.40mm domed lens, through-hole right-angle mounting). No circuit modifications are required.

Q: Are there differences in lens appearance or optical performance between these parts?

A: No. Both parts feature identical diffused, tinted lens types with round domed tops and 3.40mm diameter. Optical output and viewing characteristics are equivalent.

Q: What is the significance of the AL and AD designations in the part numbers?

A: The AL and AD suffixes represent different internal variants within the WP1384 base product family. Both variants meet the same electrical and mechanical specifications for this application.

Q: Are both parts suitable for automated assembly processes?

A: Yes. Both parts are rated MSL Level 1 (Unlimited), indicating no moisture sensitivity constraints. Standard PCB assembly processes apply without special handling requirements.

Q: Which part should be selected for new designs?

A: Either part is acceptable for new designs. Selection may be based on current inventory levels, supplier availability, or existing procurement agreements. WP1384AD/ID currently has higher stock availability.