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KA-4040SYSK

Kingbright Electronic

KA-4040SYSK by Kingbright Electronic

KA-4040SYSK by Kingbright Electronic is a 2.4mm single color LED with peak wavelength of 590nm and max forward current of 0.03A. Ideal for applications requiring super bright yellow light, such as indicator lights in electronic devices. With water clear lens and surface mounting feature, it offers a viewing angle of 120° for versatile usage.

Median Price

$0.330

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Newark

USA . 1,022 parts In-Stock

1+ parts

$0.562

100+ parts

$0.304

1k+ parts

$0.230

10k+ parts

$0.180

1,022

$0.562

$0.304

$0.230

$0.180

TTI Europe

Germany . 65,500 parts In-Stock

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$0.297

10k+ parts

$0.237

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$0.297

$0.237

Arrow

USA . 4,500 parts In-Stock

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$0.167

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4,500

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$0.167

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Farnell

UK . 1,412 parts In-Stock

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$0.330

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$0.252

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1,412

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$0.330

$0.252

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Element14

Singapore . 1,412 parts In-Stock

1+ parts

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$0.356

1k+ parts

$0.320

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1,412

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$0.356

$0.320

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RS (Exports)

UK . 1,000 parts In-Stock

1+ parts

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100+ parts

$0.407

1k+ parts

$0.330

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1,000

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$0.407

$0.330

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Verical

USA . 500 parts In-Stock

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$0.286

10k+ parts

$0.286

500

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$0.286

$0.286

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vyrian

USA . 12,233 parts In-Stock

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TME

Poland . 2,961 parts In-Stock

1+ parts

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1k+ parts

$0.264

10k+ parts

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2,961

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$0.264

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Martec Srl

Italy . 1,070 parts In-Stock

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1,070

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Zilex Electronics Inc.

Canada . 1,000 parts In-Stock

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1,000

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IBS Electronics

USA . 1,000 parts In-Stock

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$0.185

1,000

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$0.185

NAC Semi

USA . 1,000 parts In-Stock

1+ parts

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100+ parts

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$0.250

10k+ parts

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1,000

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$0.250

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LIBRA Elektronik GmbH

Germany . 382 parts In-Stock

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382

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Ack Elektronik San.Tic.Ltd.Sti

. 169 parts In-Stock

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169

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Nova Conductors

Japan . 150 parts In-Stock

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150

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ACDS - Activité Composants Distribution Service

France . 1 parts In-Stock

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Aztec Data Supply Inc.

USA . 300 parts In-Stock

1+ parts

$0.144

100+ parts

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300

$0.144

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Authorized Procurement Solutions

USA . 6,000 parts In-Stock

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Argo Parts USA

USA . 4,445 parts In-Stock

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Abacus Technologies

USA . 2,000 parts In-Stock

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2,000

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Continental Prestige Electronics

USA . 1,356 parts In-Stock

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1,356

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GreenTree Electronics

Israel . 1,000 parts In-Stock

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1,000

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Aranea Global

USA . 100 parts In-Stock

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100

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Overview

Elevate your projects with Kingbright Electronic's KA-4040SYSK Super Bright Yellow LED. With a peak wavelength of 590nm and water-clear lens, this single color LED offers superior luminosity and visibility. Perfect for applications requiring a high level of brightness, such as signage, displays, and indicator lights. Trust in Kingbright's reputation for quality and reliability to bring your designs to life. Add a pop of vibrant color and ensure your products stand out with the KA-4040SYSK LED.

Feature Benefit Bullets

Configuration: SINGLE

Single configuration allows for easy integration into various circuit designs and applications.

Size: 2.4 mm

Compact size enables flexible placement and can fit into small spaces.

Maximum Forward Current: 0.03 A

Low forward current consumption helps in reducing overall power consumption.

Peak Wavelength (nm): 590

Peak wavelength of 590 nm provides a bright yellow light output.

Lens Type: WATER CLEAR

Water clear lens ensures efficient light transmission and brightness.

Optoelectronic Type: SINGLE COLOR LED

Single color LED design simplifies usage and installation for specific color requirements.

No. of Terminals: 2

Having only 2 terminals makes it easier to connect and use in various electronic projects.

Maximum Operating Temperature: 85 °C

High maximum operating temperature ensures reliability even in warm environments.

Height: 4 mm

Low profile height makes it suitable for applications with space constraints.

Shape: ROUND

Round shape offers uniform light distribution and aesthetics in designs.

Minimum Operating Temperature: -40 °C

Wide range of operating temperatures allows for usage in various environmental conditions.

Minimum Luminous Intensity: 120 cd

Minimum luminous intensity of 120 cd ensures a bright and visible light output.

Color At Wavelength: Yellow

Producing yellow light makes it suitable for applications requiring this color output.

Color: SUPER BRIGHT YELLOW

Super bright yellow color provides high visibility and brightness.

Packing Method: TR, 7 INCH

Tray packaging with 7-inch reels simplifies handling and storage.

Maximum Reverse Voltage: 5 V

High maximum reverse voltage tolerance ensures robustness and protection in circuitry.

Terminal Pitch: 2.5 mm

Standard terminal pitch of 2.5 mm for easy soldering and mounting.

Viewing Angle: 120°

Wide viewing angle of 120° provides good visibility from different angles.

Nominal Luminous Intensity (mcd): 250.0

High nominal luminous intensity of 250.0 mcd ensures a bright and noticeable light output.

Mounting Feature: SURFACE MOUNT

Surface mount capability simplifies installation on PCBs and other surfaces.

Maximum Forward Voltage: 2.5 V

Low maximum forward voltage requirement ensures efficient power usage and compatibility with various circuits.

Technical Specifications

Visible LEDs KA-4040SYSK attributes and parameters. Explore more Visible LEDs devices from Kingbright Electronic

Specs

Color:

SUPER BRIGHT YELLOW

Color At Wavelength:

Yellow

Configuration:

SINGLE

Maximum Forward Current:

.03 A

Maximum Forward Voltage:

2.5 V

Lens Type:

Minimum Luminous Intensity:

120 cd

Nominal Luminous Intensity (mcd):

Mounting Feature:

No. of Functions:

1

No. of Terminals:

2

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Optoelectronic Type:

Height:

4 mm

Packing Method:

TR, 7 INCH

Peak Wavelength (nm):

590

Maximum Reverse Voltage:

5 V

Shape:

ROUND

Size:

2.4 mm

Sub-Category:

Visible LEDs

Terminal Pitch:

2.5 mm

Viewing Angle:

120 deg

Trade Compliance

KA-4040SYSK Optoelectronics trade compliance attributes, and parameters.

HTS

8541.40.20.00

SB

8541.40.20.00

Manufacturer Highlights

Kingbright Electronic

The Kingbright group was founded in 1980 as one of Taiwan’s LED pioneers. Over the last 40 years, we have grown from a small local business to a multi-national enterprise spanning Europe, America, and Asia. Our products are found in computers, consumer electronics, automotive, lighting, and many other applications. The Kingbright brand is trusted by customers world-wide as a world-class manufacturer of LEDs, one of the top-three LED packagers in Taiwan. The group has over 2,000 employees and more than 38,000 sq. meters of automated production facilities. Kingbright people are highly educated (16% with advanced degrees) and experienced (97% of managers with more than 5 years of service). Over the last 40 years of experience in LED design and manufacturing, with support from our loyal customers and suppliers, form the foundation of our competitive strength. Kingbright has five manufacturing plants with a monthly production rate of 800-million LEDs per month. Kingbright maintains the highest quality standards, recognized with ISO 9001 quality, TS 16949 automotive, and ISO 14001 environmental certifications. Our products also carry UL and VDE certifications. The factory is recognized with the BS OHSAS 18001 certificate for employee health and safety, as well as green certifications from Sony and Samsung. The production flow is managed by an advanced Oracle ERP system. Six Sigma management principles guide continuous improvement to the production efficiency and quality.

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