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AA3528SF4S-R
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

AA3528SF4S-R

EMITTER IR 880NM 50MA PLCC
Kingbright · LED Emitters - Infrared, UV, Visible · BOM Matching
Mfr. Part Number
AA3528SF4S-R
Manufacturer
Kingbright
Package / Case
2-PLCC
Datasheet
Datasheet
Description
EMITTER IR 880NM 50MA PLCC
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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AA3528SF4S-R
Kingbright
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In Stock4,351
Unit
Price
$0.72
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Reference Price
QuantityPrice
1$ 0.7200
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
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Specification Summary

Package / Case
2-PLCC
Voltage - Forward (Vf) (Typ)
1.3V
Current - DC Forward (If) (Max)
50mA
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Orientation
Top View
Radiant Intensity (Ie) Min @ If
1.2mW/sr @ 20mA
Type
Infrared (IR)
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 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Radiant Intensity (Ie) Min @ If
1.2mW/sr @ 20mA
Orientation
Top View
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Type
Infrared (IR)
Current - DC Forward (If) (Max)
50mA
Package / Case
2-PLCC
Viewing Angle
120°
Voltage - Forward (Vf) (Typ)
1.3V
Wavelength
880nm
EMITTER IR 880NM 50MA PLCC
Brand Introduction
Kingbright Company LLC is a leading LED manufacturer with a global presence. For over 29 years, Kingbright has delivered the highest quality LED products, technological innovations, and unparalleled customer service around the world. Headquartered in Taiwan, Kingbright’s dedication to vesting R&D projects and developing full line ultra-high-efficient LEDs remains the core mission. With the immense production capacity of its TS 16949, ISO 9001, ISO 14001 certified manufacturing plants in China, Kingbright continues to exceed many expectations worldwide.
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Buying FAQ — AA3528SF4S-R

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy AA3528SF4S-R from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes AA3528SF4S-R. 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/.
BOM matching · Anti-counterfeit · Lead time & shipping

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