PT491

Intermediate Acceptance High Sensitivity Phototransistor

Sharp Electrionic Components

Image	Manufacturer	Part Number	B2B mpn	Description	Distributor	Stock	Quantity	Price	Buy Now
	Central Semiconductor Corp	PT491	CMPT491E-TR-PBFREE	TRANS NPN 60V 1A SOT-23	DigiKey	1558	1000 units	$0.13	🛒 Buy Now

📥 Download PDF (66.19 KB)

PT491 Datasheet Preview Page 1 — Preview of PT491 Datasheet

Datasheet Details

Part number:

PT491

Manufacturer:

Sharp Electrionic Components

File Size:

66.19 KB

Download:

📄 Download PT491 Datasheet PDF

Description:

Intermediate acceptance high sensitivity phototransistor.
PT491/PT491F/PT493/PT493F PT491/PT491F PT493/PT493F s Features 1. Epoxy resin package 2. Compact 3..
Intermediate acceptance (∆θ : TYP. ± 40˚ ) 4. Long lead pin type : PT493/PT493F 5. Visible light cu.

✔ PT491 Features

1. Epoxy resin package 2. Compact 3. Intermediate acceptance (∆θ : TYP. ± 40˚ ) 4. Long lead pin type : PT493/PT493F 5. Visible light cut-off type : PT491F / PT493F Inte

✔ PT491 Application

1. VCRs 2. Optoelectronic switches 17.5 ±1.0 0.5MIN. 4.0± 0.2 2.54 1 2 2.8± 0.2 2 - 0.4 2 - 0.45 2 - 0.

📁 Related Datasheet

PT491F - Intermediate Acceptance High Sensitivity Phototransistor (Sharp Electrionic Components)

PT493 - Intermediate Acceptance High Sensitivity Phototransistor (Sharp Electrionic Components)

PT493F - Intermediate Acceptance High Sensitivity Phototransistor (Sharp Electrionic Components)

PT495F - Intermediate Acceptance High Sensitivity Phototransistor (Sharp Electrionic Components)

PT4101 - White LED Step-Up Converter (Powtech)

PT4102 - Step-up White LED Driver (Micro Bridge Technology)

PT4103 - White LED Step-Up Converter (Powtech)

PT4105 - Step-Down Power LED Driver (Powtech)

TAGS

PT491 Intermediate Acceptance High Sensitivity Phototransistor Sharp Electrionic Components

Image Gallery

PT491 Distributor

Central Semiconductor Corp

CMPT491E TR PBFREE

Transistor GP BJT NPN 60V 1A 3-Pin SOT-23 T/R - Tape and Reel (Alt: CMPT491E TR PBFREE)

Avnet Americas

0 In Stock

Qty : 9000 units

Unit Price : $0.09

🛒 Buy Now

Central Semiconductor Corp

CMPT491E TR PBFREE

Bipolar Transistors - BJT NPN Enhanced

Mouser Electronics

0 In Stock

Qty : 3000 units

Unit Price : $0.08

Central Semiconductor Corp

CMPT491ETR

Bristol Electronics

2949 In Stock

Qty : 3000 units

Unit Price : $0

Sharp Microelectronics of the Americas

PT491

PHOTO DARLINGTON DETECTOR

Quest Components

430 In Stock

Qty : 3000 units

Unit Price : $0

🛒 Buy Now