KA-3529ASEL2Z4S Kingbright LED (Other) In Stock

KA-3529ASEL2Z4S is a -40°C to 85°C optoelectronic LED component from Kingbright. Key specs include -40°C to 85°C, 2-pin package, and 2 pins. From request-based pricing, in-stock sourcing and worldwide shipping support production builds.

ACTIVELEDVerified Jul 2026
Package / Visual Reference
KA-3529ASEL2Z4SOther
Quick Facts
Manufacturer
Kingbright
Package
Other
Pin Count
2
Lifecycle
ACTIVE
Category
LED
Price
From $0.4490(MOQ 1000)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the key features of KA-3529ASEL2Z4S?

  • -40°C to 85°C specification for optical indication circuits
  • 2-pin package and 2 pins for production PCB planning
  • Manufacturer-qualified optoelectronic LED component from Kingbright
  • Suited to optical indication circuits and BOM replacement sourcing

What is KA-3529ASEL2Z4S used for?

KA-3529ASEL2Z4S is used in status indicators, backlighting, sensor emitters, panel displays, and compact optoelectronic assemblies. Its -40°C to 85°C specification helps engineers match electrical and mechanical constraints without oversizing the BOM item. Buyers commonly qualify it for maintenance stock, prototype validation, and production builds where the original manufacturer part number must remain traceable.

What are the specifications of KA-3529ASEL2Z4S?

YTEOL7
ColorHYPER RED
ConfigurationSINGLE WITH BUILT-IN ZENER DIODE
Forward Current-Max0.15A
Lens TypeWATER CLEAR
Luminous Intensity-Nom4200.0mcd
Mounting FeatureSURFACE MOUNT
Number of Functions1
Optoelectronic Device TypeSINGLE COLOR LED
Overall Height0.8mm
Packing MethodTR, 7 INCH
Peak Wavelength631nm
ShapeROUND
Size2.5mm
Surface MountYES
Viewing Angle120deg
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
HTS Code8541.40.20.00
Country of OriginMainland China

Where can I find the KA-3529ASEL2Z4S datasheet?

KA-3529ASEL2Z4S Datasheet Download

Official datasheet from Kingbright

What are equivalent replacements for KA-3529ASEL2Z4S?

Compatible alternatives and drop-in replacements for KA-3529ASEL2Z4S:

Frequently Asked Questions

How can KA-3529ASEL2Z4S support optical indication circuits that need -40°C to 85°C performance?

KA-3529ASEL2Z4S is suited to optical indication circuits where the design needs -40°C to 85°C performance from a optoelectronic LED component. Engineers should still verify the manufacturer datasheet against operating margins and approved BOM requirements.

Which assembly details should be reviewed around KA-3529ASEL2Z4S's 2-pin package format?

KA-3529ASEL2Z4S uses 2-pin package packaging with 2 pins, so layout teams should confirm footprint, clearance, soldering method, and inspection rules before releasing the board for production.

How should procurement compare KA-3529ASEL2Z4S with a nearby replacement part?

Before substitution, buyers should confirm -40°C to 85°C, 2 pins, lifecycle status, and manufacturer traceability for KA-3529ASEL2Z4S. Matching those details reduces requalification risk across production and service inventory.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Kingbright

Kingbright is a leading electronic component manufacturer. FindMyChip sources Kingbright ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $0.4490
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1000+$0.5730$573.00
4000+$0.4650$1860.00
10000+$0.4490$4490.00
pcs
Unit price: $0.5730 · Total: $573.00

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany