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Kingbright Blue Surface Mount LED, 4 V Forward Voltage, 150mA Current, 120mW Power Dissipation, Rectangular KA-4040QBS-G

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Kingbright Blue Surface Mount LED, 4 V Forward Voltage, 150mA Current, 120mW Power Dissipation, Rectangular KA-4040QBS-G

Name: Kingbright Blue Surface Mount LED, 4 V Forward Voltage, 150mA Current, 120mW Power Dissipation, Rectangular KA-4040QBS-G
Brand: Kingbright
SKU: 382340
Price: 0.9 USD
Availability: InStock

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Category LED Brand Kingbright Condition New

Specifications

Country of Origin	China
Brand	Kingbright
Model	KA-4040QBS-G
Mount Type	Surface
Series	KA-4040
Maximum forward current	150mA
Viewing angle	120 °
Standards/Approvals	RoHS
LED Colour	Blue
Dominant Wavelength	465nm
Forward Voltage	4V
Number of Pins	2
LED Luminosity	200 to 350 mcd
Maximum Power Dissipation	120mW
Lens Dimensions	4 x 4 x 3.6 mm
Lens Shape	Rectangular

Key Features

Compact surface mount design with right angle orientation for efficient PCB space usage.
Rectangular clear lens measuring 4 x 4 x 3.6 mm providing a 120° viewing angle.
LED emits blue light with dominant wavelength at 465 nm.
Typical brightness ranges from 200 to 350 millicandela ensuring visible indication.
Maximum power dissipation of 120 mW enabling reliable performance under rated current.
RoHS compliant ensuring adherence to environmental regulations.
Consists of 2 pins for electrical connection integrity.
Manufactured in China, suitable for industrial and commercial electronic assemblies.

Product Description

Kingbright KA-4040QBS-G is a high-quality blue surface mount LED designed with a forward voltage of 4 V and a maximum forward current of 150 mA. It offers reliable operation with a maximum power dissipation of 120 mW, making it suitable for various electronic applications including backlighting and indicators in industrial, laboratory, and manufacturing environments.

This LED features a rectangular clear lens with dimensions of 4 x 4 x 3.6 mm and provides a wide 120° viewing angle. The emitted blue light has a dominant wavelength of 465 nm with typical luminosity between 200 and 350 millicandela, ensuring bright and visible light output. Its two-pin surface mount design enables easy integration on PCBs with right angle orientation to maximize board usage efficiency.

Manufactured under the KA-4040 series, this component complies with RoHS standards, ensuring environmentally friendly construction. The product is made in China and is suitable for use in electronic devices requiring durable and efficient light-emitting diodes.

Due to its compact footprint and consistent brightness, the KA-4040QBS-G LED is ideal for applications such as status indicators, signal indicators, and general purpose lighting within electronic circuits used in industrial, laboratory, HVAC, and commercial settings.

Compact surface mount design with right angle orientation for efficient PCB space usage. Rectangular clear lens measuring 4 x 4 x 3.6 mm providing a 120° viewing angle. LED emits blue light with dominant wavelength at 465 nm.

Typical brightness ranges from 200 to 350 millicandela ensuring visible indication. Maximum power dissipation of 120 mW enabling reliable performance under rated current. RoHS compliant ensuring adherence to environmental regulations.

Consists of 2 pins for electrical connection integrity. Manufactured in China, suitable for industrial and commercial electronic assemblies. Explore a wide range of LEDs and electronic components in EnvMart’s Electronics & Electricals section for precise and reliable industrial applications.