KA-4008QBS-D Kingbright LED (Other) In Stock

KA-4008QBS-D is a Kingbright LED emitter for indicator and optical assemblies. Key specs include 2 pins, -40°C to 85°C, and 2-pin board-level package. From quote pricing, in stock checks support worldwide shipping.

ACTIVELEDVerified Jul 2026
Package / Visual Reference
KA-4008QBS-DOther
Quick Facts
Manufacturer
Kingbright
Package
Other
Pin Count
2
Lifecycle
ACTIVE
Category
LED
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-4008QBS-D?

  • 2 pins specification for LED emitter screening
  • 2-pin board-level package format for footprint and assembly planning
  • Kingbright identification for traceable sourcing and alternates
  • Datasheet-backed LED emitter details for production RFQ review

What is KA-4008QBS-D used for?

This LED emitter is used in indicator and optical assemblies where engineers need 2 pins and predictable sourcing data for production builds. It is suitable for BOM cleanup, repair planning, prototype validation, and RFQ workflows that must compare package, electrical, and lifecycle constraints before purchase.

What are the specifications of KA-4008QBS-D?

YTEOL7
Color@WavelengthBlue
Forward Current-Max0.03A
Forward Voltage-Max4V
Lens TypeWATER CLEAR
Luminous Intensity-Min120cd
Optoelectronic Device TypeSINGLE COLOR LED
Overall Height0.8mm
Peak Wavelength460nm
Reverse Voltage-Max5V
Viewing Angle0.1deg
PackageOther

Compliance & Regulatory

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

Where can I find the KA-4008QBS-D datasheet?

KA-4008QBS-D Datasheet Download

Official datasheet from Kingbright

What are equivalent replacements for KA-4008QBS-D?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Which production designs can use KA-4008QBS-D with 2 pins?

Use KA-4008QBS-D in indicator and optical assemblies when the design needs 2 pins and a LED emitter from Kingbright. Confirm final derating and compliance against the linked datasheet before release.

How should engineers account for the 2-pin board-level package format during assembly planning?

Plan the footprint around the 2-pin board-level package format and verify 2 pins handling before production. This helps purchasing align alternates, inspection notes, and assembly constraints with the actual board.

When should procurement teams request alternates for KA-4008QBS-D?

For lifecycle or allocation risk, compare alternates only after matching 2 pins, 2-pin board-level package, and key electrical behavior. That keeps RFQs focused on replacements that fit the existing design.

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)
Contact for Price
Buy from 1pc · Factory-direct pricing
pcs

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