SLR-332PC3FJ Equivalent & Substitute Parts

Part Overview

The SLR-332PC3FJ 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 limited availability and the need to identify suitable alternatives for ongoing production requirements. Locating equivalent or substitute parts ensures continuity of supply and maintains design compatibility for applications utilizing this component.

Substiute Parts

SLR-332PC3FJ

Rohm SemiconductorIn Stock: 777SLR-332PC3FJ Datasheet

Current PartRFQ

RLI-343P8C3F

Rohm SemiconductorIn Stock: 822RLI-343P8C3F Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SLR-332PC3FJ are identified based on functional equivalence within the LED indication component category. The primary substitution criterion is the component's role as a green LED indicator for discrete applications. The RLI-343P8C3F qualifies as a substitute based on matching functional classification as a green LED indicator component from the same manufacturer, ensuring design compatibility and electrical performance alignment for LED indication circuits.

Parameter Comparison

Engineering Selection Recommendations

The RLI-343P8C3F is available as an active product with established inventory levels, providing supply continuity for applications currently using the SLR-332PC3FJ. Selection between these parts should be based on specific application requirements regarding package type and mounting method. The SLR-332PC3FJ employs surface-mount technology (SMD), while the RLI-343P8C3F utilizes through-hole (T/H) construction. Both components are manufactured by Rohm Semiconductor and serve equivalent functional roles in LED indication circuits.

Frequently Asked Questions (FAQ)

Q: Can the RLI-343P8C3F directly replace the SLR-332PC3FJ in existing designs?

A: Both components function as green LED indicators from Rohm Semiconductor. However, the primary difference is packaging: SLR-332PC3FJ is surface-mount (SMD) while RLI-343P8C3F is through-hole (T/H). Direct replacement requires PCB layout compatibility with the through-hole package configuration.

Q: Why is the SLR-332PC3FJ in Last Time Buy status?

A: Last Time Buy status indicates the manufacturer is discontinuing this part number. Rohm Semiconductor recommends transitioning to active product alternatives such as the RLI-343P8C3F to ensure long-term supply availability.

Q: What are the key differences between SMD and T/H packages for LED indicators?

A: SMD (surface-mount) components are soldered directly to PCB surfaces and occupy minimal board space. T/H (through-hole) components use leads inserted through PCB holes and soldered on the reverse side. Package selection depends on PCB design, manufacturing capabilities, and mechanical requirements.

Q: Are both parts suitable for the same electrical specifications?

A: Both components are classified as green LED indicators for discrete applications from Rohm Semiconductor. Specific electrical parameters such as forward voltage, current rating, and luminous intensity should be verified against individual component datasheets for your application requirements.