QLSP15RNG

$0.30

Description：LED GREEN/RED 4SMD BOTTOM ENT
Series：-
Mfr：Quelighting Corp
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9b9561ef6eb8 Category: LED Indication - Discrete Brand: Quelighting Corp

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：LED GREEN/RED 4SMD BOTTOM ENT
Series：-
Mfr：Quelighting Corp
Package：Tape & Reel (TR),Cut Tape (CT)
Color：Green, Red
Configuration：Independent
Lens Color：-
Lens Transparency：-
Millicandela Rating：600mcd Green, 120mcd Red
Lens Style：Square with Flat Top
Lens Size：1.40mm x 1.25mm
Voltage - Forward (Vf) (Typ)：3.15V Green, 2.15V Red
Current - Test：20mA Blue, 20mA Red
Viewing Angle：120°
Mounting Type：Surface Mount, Bottom Entry
Wavelength - Dominant：525nm Green, 624nm Red
Wavelength - Peak：523nm Green, 632nm Red
Features：-
Package / Case：4-SMD, No Lead
Supplier Device Package：4-SMD
Size / Dimension：3.20mm L x 1.25mm W
Height (Max)：1.20mm
Grade：-
Qualification：-

Download product information

QLSP15RNG

Overview

The QLSP15RNG is a dual-channel surface-mount LED indicator by Quelighting Corp, featuring independent red and green emitters in a 4-SMD package measuring 3.2x1.3mm. The green channel operates at 525nm with a forward voltage of 3.15V and 80mW power, while the red channel emits at 624nm with 2.15V forward voltage and 50mW power. Both channels support a forward current of 20mA and provide a 120-degree viewing angle.

Feature Summary

Dual independent LED channels for simultaneous red and green indication
Bottom-emitting design compatible with automatic placement equipment
RoHS compliant construction meeting EU REACH standards

Applications

Electronic device status indication
Power supply monitoring
Signal processing equipment indicators

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance documentation matches current regulatory requirements. Ensure storage conditions adhere to moisture sensitivity levels specified in the datasheet. Validate package dimensions against PCB footprint specifications prior to assembly integration.

Selection Notes

Select this component when distinct red and green visual feedback is required within a compact surface-mount form factor. Consider the specific forward voltage differences between channels for driver circuit design. Evaluate thermal management needs based on the combined power dissipation of both LEDs during continuous operation.

Part Context

This discrete LED belongs to Quelighting Corp's SMD indication series, designed for high-density electronic assemblies. The bottom-emitting configuration allows for unobstructed optical paths in stacked or constrained board layouts. It serves as a standard solution for multi-state signaling in consumer and industrial electronics.

Replacement Considerations

QLSP15RGB offers similar packaging with added blue channel capability. Verify pinout compatibility and electrical characteristics before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.