QLSP05RD

LED RED 618NM 4PLCC
Mfr. Part Number
QLSP05RD
Manufacturer
Quelighting
Package / Case
1411 (3528 Metric)
Datasheet
Description
LED RED 618NM 4PLCC
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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QLSP05RD
Quelighting
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In Stock7,320
Unit
Price
$0.6
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Reference Price
QuantityPrice
1$ 0.6000
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.
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Specification Summary

Package / Case
1411 (3528 Metric)
Supplier Device Package
4-PLCC
Voltage - Forward (Vf) (Typ)
2.2V
Current - Test
50mA
Mounting Type
Surface Mount
Color
Red
Height (Max)
2.00mm
Lens Size
2.40mm Dia
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Wavelength - Dominant
618nm
Height (Max)
2.00mm
Color
Red
Features
-
Mounting Type
Surface Mount
Size / Dimension
3.50mm L x 2.80mm W
Current - Test
50mA
Lens Color
-
Lens Size
2.40mm Dia
Lens Style
Round with Flat Top
Lens Transparency
Clear
Millicandela Rating
2750mcd
Wavelength - Peak
-
Configuration
-
Package / Case
1411 (3528 Metric)
Supplier Device Package
4-PLCC
Viewing Angle
120°
Voltage - Forward (Vf) (Typ)
2.2V
LED RED 618NM 4PLCC
Brand Introduction

Quelighting Corporation was founded in 2010. Our company manufactures quality LEDs  across various optoelectronics market segments (such as SSL, UV, IR, and status indicator). We believe in the importance of quality, thus we emphasis on offering homogeneous solution via narrow binning offering across the entire breath of our products. Our core mission is to make our planet a more greener & energy efficient planet. Starting 2011, our company has been supporting tree planting programs with non-profit organizations worldwide to support effort of reducing carbon footprint & fight climate changes.

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Buying FAQ — QLSP05RD

How do I buy QLSP05RD from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes QLSP05RD. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.