SLR-342PC3FK Equivalent & Substitute Parts

Part Overview

The SLR-342PC3FK 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-342PC3FK

Rohm SemiconductorIn Stock: 885SLR-342PC3FK Datasheet

Current PartRFQ

RLI-343P8C3F

Rohm SemiconductorIn Stock: 822RLI-343P8C3F Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SLR-342PC3FK is based on the following criteria derived from the provided parameters:

• Functional category: LED Indication - Discrete
• Color specification: Green
• Manufacturer: Rohm Semiconductor
• Product status: Active or current production status

The substitute part RLI-343P8C3F meets these substitution criteria as a Rohm Semiconductor green LED indicator component with active product status, ensuring ongoing availability and support.

Parameter Comparison

Engineering Selection Recommendations

The RLI-343P8C3F is the manufacturer-recommended substitute for the SLR-342PC3FK. Selection of this substitute part is supported by:

• Active product status, ensuring long-term availability and manufacturing support
• Common manufacturer (Rohm Semiconductor), providing consistent quality and reliability standards
• Identical functional category and color specification
• Adequate inventory availability for production requirements

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the SLR-342PC3FK? A: The SLR-342PC3FK is in Last Time Buy status, meaning the manufacturer has discontinued production. The RLI-343P8C3F provides continuity as an active, currently produced alternative.

Q: Are both parts manufactured by the same company? A: Yes, both the SLR-342PC3FK and RLI-343P8C3F are manufactured by Rohm Semiconductor, ensuring consistent quality standards and reliability.

Q: What are the key differences between these parts? A: The main difference is packaging type: the SLR-342PC3FK is specified as SMD (Surface Mount Device), while the RLI-343P8C3F is specified as T/H (Through-Hole). Both are green LED indicators in the discrete LED indication category.

Q: Can I use the RLI-343P8C3F as a direct replacement? A: Compatibility depends on your circuit board design and assembly process. The packaging difference (SMD vs. T/H) requires verification of your PCB layout and assembly capabilities.

Q: Is inventory available for both parts? A: Yes, both parts currently have 802 pieces of new original stock available.