SLR-332PCT32J Equivalent & Substitute Parts

Part Overview

The SLR-332PCT32J is a green LED indicator component manufactured by Rohm Semiconductor, designed for discrete LED indication applications. This part is currently in Last Time Buy status, indicating that the manufacturer has announced end-of-life production. Identifying equivalent and substitute parts is necessary to ensure continuity of supply for new designs and ongoing production requirements.

Substiute Parts

SLR-332PCT32J

Rohm SemiconductorIn Stock: 939SLR-332PCT32J Datasheet

Current PartRFQ

RLI-343P8CT32

Rohm SemiconductorIn Stock: 977RLI-343P8CT32 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SLR-332PCT32J are identified based on functional equivalence within the LED indication component category. The primary substitute, RLI-343P8CT32, shares the same manufacturer (Rohm Semiconductor) and serves the same functional purpose as a discrete LED indicator. Both parts are classified as LED Indication - Discrete components. The substitute part is currently in Active product status, ensuring ongoing availability and manufacturer support.

The substitution is valid based on the following criteria:

• Identical functional classification (LED Indication - Discrete)
• Same manufacturer (Rohm Semiconductor)
• Compatible application as indicator components

Parameter Comparison

Engineering Selection Recommendations

The RLI-343P8CT32 is the manufacturer-recommended substitute for the SLR-332PCT32J. Selection between these parts should be based on product status and supply continuity requirements. The main part (SLR-332PCT32J) is in Last Time Buy status, meaning production will cease and future availability is limited. The substitute part (RLI-343P8CT32) maintains Active status with ongoing manufacturer support and stable supply.

For new designs and long-term production planning, the RLI-343P8CT32 is the appropriate choice to ensure component availability beyond the Last Time Buy window of the original part.

Frequently Asked Questions (FAQ)

Q: Can RLI-343P8CT32 be used as a direct replacement for SLR-332PCT32J?

A: Both parts are discrete LED indication components from Rohm Semiconductor and share the same functional classification. The RLI-343P8CT32 is the manufacturer-recommended substitute. Physical package differences (SMD vs. through-hole) and form factor variations (rectangular vs. oval) must be evaluated against specific circuit board layout and mechanical mounting requirements.

Q: What is the significance of the Last Time Buy status for SLR-332PCT32J?

A: Last Time Buy status indicates that the manufacturer has announced the end of production for this part. Existing inventory of 884 pieces represents the final available stock. After this inventory is depleted, the part will no longer be available from the manufacturer.

Q: Are there differences in package type between these parts?

A: Yes. The SLR-332PCT32J is specified as SMD (Surface Mount Device) packaging, while the RLI-343P8CT32 is specified as T/H (Through-Hole) packaging. These represent different mounting technologies and require different circuit board design considerations.

Q: Should I transition to the substitute part immediately?

A: Transition timing depends on your production schedule and inventory management strategy. The substitute part is available in Active status with 941 pieces in stock, providing supply continuity for ongoing and future production requirements.