4 mm Optoelectronics

Results: 193
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
ams OSRAM White LEDs White OSLON Boost 7,143In Stock
Min.: 1
Mult.: 1
: 2,000

Kingbright Single Color LEDs Yellow 590nm Water Clear 180mcd 20,000In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 20,000
Mult.: 20,000
: 500

Kingbright Multi-Color LEDs Red/Yellow Diffused 625/588nm 40/15mcd 13,246In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Omron Automation and Safety Solid State Relays - SSRs SOLID STATE RELAY TUV Markings 12In Stock
Min.: 1
Mult.: 1

Broadcom / Avago White LEDs 3W Warm White SMD 1,149In Stock
Min.: 1
Mult.: 1
: 250

LITEON Single Color LEDs Orange Diffused 654In Stock
5,000Expected 9/9/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

LITEON Single Color LEDs Ylw/ Diffused 587-594.5nm520mcd 7,519In Stock
Min.: 1
Mult.: 1

LITEON Single Color LEDs Ylw/ Diffused 587-594.5nm680mcd 8,738In Stock
Min.: 1
Mult.: 1

ams OSRAM Single Color LEDs YELLW SMD LED SIDELED 5,990In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000

LITEON LTL-4221
LITEON Single Color LEDs Red Diffused 40,526In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

LITEON Single Color LEDs White Diffused Red 12.6mcd 623nm 9,945In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Lumileds White LEDs White 5700 K 70-CRI, LUXEON MZ 1,205In Stock
Min.: 1
Mult.: 1
: 500

ROHM Semiconductor Single Color LEDs 3.2mm2.5mm RED CLR 68In Stock
2,000Expected 12/9/2026
Min.: 1
Mult.: 1
: 2,000

ROHM Semiconductor Single Color LEDs 3.2mm2.5mm ORN CLR 2,829In Stock
Min.: 1
Mult.: 1
: 2,000

Omron Automation and Safety Photoelectric Sensors 530mm DIFFUSE D/ON PNP M3 MTG 1In Stock
Min.: 1
Mult.: 1

ROHM Semiconductor Single Color LEDs RED RED DIFF LENS 2.5mm PITCH 5,397In Stock
Min.: 1
Mult.: 1

Broadcom / Avago Single Color LEDs MS JD1W Blue 577In Stock
Min.: 1
Mult.: 1
: 500

Lumileds White LEDs White 4000 K 70-CRI, LUXEON MZ 161In Stock
Min.: 1
Mult.: 1
: 500

ROHM Semiconductor SLR-332MCT32
ROHM Semiconductor Single Color LEDs 3.2mm2.5mm GRN CLR 633In Stock
Min.: 1
Mult.: 1
: 2,000

Kingbright Multi-Color LEDs 4.0X4.0MM RA. HIGH TEMP. RED/GREEN SMD LED 2,000In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs 4.0X4.0MM RA. HIGH TEMP. GREEN SMD LED 2,000In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs 4.0X4.0MM RA. HIGH TEMP. ORANGE SMD LED 2,000In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Kingbright Single Color LEDs 4.0X4.0MM RA. HIGH TEMP. GREEN SMD LED 2,000In Stock
A tariff of 22% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Lumex Single Color LEDs Red 635nm 50mcd 12mA 6,423In Stock
Min.: 1
Mult.: 1

Lumex Single Color LEDs Red 635nm 45mcd 20mA 10,287In Stock
Min.: 1
Mult.: 1