SLR-342PCTE7M Equivalent & Substitute Parts

Part Overview

The SLR-342PCTE7M is a green LED indicator for discrete indication applications, manufactured by Rohm Semiconductor. This component is classified as Last Time Buy, indicating limited availability and the necessity to identify suitable alternatives for ongoing production requirements. Locating equivalent or substitute parts ensures continuity of supply and supports long-term design flexibility.

Substiute Parts

SLR-342PCTE7M

Rohm SemiconductorIn Stock: 786SLR-342PCTE7M Datasheet

Current PartRFQ

RLI-343P8CT32

Rohm SemiconductorIn Stock: 977RLI-343P8CT32 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SLR-342PCTE7M is based on functional equivalence within the LED indication category. The primary substitute identified is the RLI-343P8CT32, also manufactured by Rohm Semiconductor. This part maintains functional compatibility as a discrete LED indicator component. The substitute differs in form factor (through-hole versus surface mount) and color presentation (oval transparent versus standard green SMD), but serves the same indication function. Selection between these parts depends on circuit board layout requirements and mechanical mounting constraints.

Parameter Comparison

Engineering Selection Recommendations

The RLI-343P8CT32 is an active product with confirmed inventory availability, making it suitable for designs requiring long-term component sourcing. The transition from SMD to through-hole packaging requires circuit board redesign. Both components are manufactured by Rohm Semiconductor, ensuring consistent quality standards and supply chain reliability. Selection should be based on PCB layout compatibility and mechanical mounting requirements specific to the application.

Frequently Asked Questions (FAQ)

Q: Can the RLI-343P8CT32 directly replace the SLR-342PCTE7M without PCB modification?

A: No. The RLI-343P8CT32 uses through-hole packaging while the SLR-342PCTE7M is surface-mount. PCB footprint and mounting hole modifications are required.

Q: What is the primary reason for seeking substitutes for the SLR-342PCTE7M?

A: The SLR-342PCTE7M carries Last Time Buy status, indicating discontinued production. The RLI-343P8CT32 is an active product with ongoing availability.

Q: Are both parts manufactured by the same company?

A: Yes. Both the SLR-342PCTE7M and RLI-343P8CT32 are manufactured by Rohm Semiconductor, ensuring consistent manufacturing standards and quality control.

Q: What are the key differences between these LED indicators?

A: The primary differences are packaging format (SMD versus through-hole) and form factor (standard green versus oval transparent). Both serve discrete LED indication functions.