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4042 This is an 18mm diffused red and green indicator LED from Adafruit Industries LLC. It features a through-hole mounting type and a radial package.
Mfr Part #:

4042

Available from 1 distributors
Mfr Name: Adafruit Industries LLC
Adafruit Industries LLC
This is an 18mm diffused red and green indicator LED from Adafruit Industries LLC. It features a through-hole mounting type and a radial package.
✓ Total Stock: 285 pcs
$ Price Range: $0.99

4042 Available from 1 distributor

✓ 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
285 pcs
On Request
285 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.

4042 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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4042 Description

Short technical summary and product information.

The Adafruit Industries LLC 4042 is an 18mm diffused indicator LED capable of displaying both red and green light. It has a through-hole mounting type and comes in a radial package with 3 leads.

 

This bi-color LED operates with a DC forward current rating of 25mA per LED. The forward voltage is approximately 2.1V for red and 2.4V for green. The operating and storage temperature range is from -40°C to +85°C.

 

With dimensions of 17.8mm in diameter and 10.8mm in height (excluding pins), this LED is larger than average, offering a bold and beautiful diffused body. The pin spacing is 0.1 inches, making it suitable for breadboards and perf-boards. It is a suitable component for control panels, cosplay, or art projects, adding a unique visual element to electronic designs.

4042 Quick Information

Product Type: Indicator LED
Canonical Name: Diffused Red and Green Indicator LED
Subcategory: Discrete

4042 Compliance

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

4042 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

4042 Features

  • Diffused 18mm red and green indicator LED.
  • 25mA DC forward current rating per LED.
  • 2.1V (Red) and 2.4V (Green) forward voltage.
  • Wide -40°C to +85°C operating temperature.
  • Through-hole mounting with 0.1" pin spacing.

4042 Applications

  • Ideal for control panel indicators.
  • Suitable for cosplay and art projects.
  • Easy integration into breadboard designs.
  • Provides visual feedback in electronic circuits.

4042 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the forward voltage for the red and green elements?

The forward voltage is approximately 2.1V for red and 2.4V for green.

What is the rated current for this LED?

The DC forward rated current is 25mA per LED.

What is the operating temperature range?

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

What are the dimensions of the LED lens?

The lens diameter is 18mm.

How is this LED mounted?

This LED is designed for through-hole mounting.

What is the package type?

The package type is Radial - 3 Leads.

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