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KA4040SGC The Kingbright KA4040SGC is a green surface mount LED with a 2.2V forward voltage and 25 mcd luminous intensity. It is supplied in a 500-piece reel.
Mfr Part #:

KA4040SGC

Available from 2 distributors
Mfr Name: Kingbright
Kingbright
The Kingbright KA4040SGC is a green surface mount LED with a 2.2V forward voltage and 25 mcd luminous intensity. It is supplied in a 500-piece reel.
✓ Total Stock: 20 pcs
$ Price Range: $0.99

KA4040SGC Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
RAD ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

KA4040SGC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Forward Voltage
Mounting Type
Power Dissipation
Reverse Current
Reverse Voltage
Tape & Reel
Viewing Angle
Wavelength
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KA4040SGC Description

Short technical summary and product information.

The Kingbright KA4040SGC is a green light-emitting diode designed for surface mount applications. It features a clear lens and a rectangular 4x4x3.6mm package.

 

Key electrical characteristics include a typical forward voltage of 2.2V at 25mA and a maximum forward current of 140mA. The LED emits green light with a peak wavelength of 568nm and offers a typical luminous intensity of 25 mcd. Its wide 90° viewing angle makes it suitable for various indicator applications.

 

This LED operates within a temperature range of -40°C to 85°C and has a maximum power dissipation of 105mW at 25°C. The component is supplied in a standard package of 500 pieces, typically on tape and reel, making it convenient for automated assembly processes.

KA4040SGC Quick Information

Product Type: LED
Canonical Name: Kingbright KA4040SGC Green LED
Subcategory: LED

KA4040SGC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

KA4040SGC Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

KA4040SGC Features

  • Green surface mount LED
  • 2.2V typical forward voltage
  • 25 mcd typical luminous intensity
  • 90° wide viewing angle
  • 500 pieces per reel

KA4040SGC Applications

  • Ideal for status indicator lights.
  • Used in backlighting applications.
  • Suitable for compact electronic devices.
  • Perfect for surface mount assembly.

KA4040SGC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the forward voltage of the KA4040SGC?

The typical forward voltage is 2.2V at a forward current of 25mA.

What is the maximum forward current for the KA4040SGC?

The maximum forward current is 140mA.

What is the wavelength of the KA4040SGC?

The wavelength is 568nm.

What is the luminous intensity of the KA4040SGC?

The typical luminous intensity is 25mcd.

What is the operating temperature range of the KA4040SGC?

The operating temperature range is -40°C to 85°C.

What is the viewing angle of the KA4040SGC?

The viewing angle is 90°.

What is the package type of the KA4040SGC?

The package is a 4x4x3.6mm right-angle water-clear SMT type.

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