CL-270HR-C

Overview

The Citizen CL-270HR-C is a red surface-mount LED from the CL-270 series, designed for right-angle mounting on printed circuit boards. It features a compact 2-SMD no-lead package with dimensions of 1.60mm in length and 1.15mm in width. The component emits light at a primary wavelength of 640nm with a typical forward voltage of 1.8V. It offers a luminous intensity of 23mcd when tested at 20mA. The device utilizes a rectangular lens with a flat top and has a maximum height of 0.60mm.

Feature Summary

• Right-angle surface mount configuration for space-efficient PCB integration
• Compact 2-SMD no-lead package design
• Rectangular lens with flat top geometry

Applications

• Device status indication
• Panel indicator lights
• Electronic equipment signaling

Procurement Notes

Verify the specific ordering suffix to ensure correct packaging format, such as tape and reel or cut tape. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Check for any recent product change notices that may affect availability or specifications.

Selection Notes

Select this component for applications requiring a low-profile red indicator with right-angle emission characteristics. Ensure the design accommodates the 1.60mm x 1.15mm footprint and 0.60mm height constraints. Verify thermal management capabilities align with the specified forward voltage and test current parameters.

Part Context

This part belongs to the Citizen CL-270 series of surface-mount LEDs. The series provides various color and viewing angle options within a standardized small outline package. The CL-270HR-C specifically denotes the red, high-reliability variant with right-angle light emission properties suitable for dense electronic assemblies.

Replacement Considerations

Consult official manufacturer documentation for qualified substitute part numbers within the same series. Verify pinout compatibility and mechanical dimensions before substituting.