PS2571 The NEC PS2571 is an optically coupled isolator containing a GaAs light-emitting diode and an NPN silicon phototransistor. It is available in a plastic DIP package.
Mfr Part #:

PS2571

Available from 1 distributors
Mfr Name: NEC
NEC
The NEC PS2571 is an optically coupled isolator containing a GaAs light-emitting diode and an NPN silicon phototransistor. It is available in a plastic DIP package.
✓ Total Stock: 70 pcs
$ Price Range: $2.54

PS2571 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
70 pcs
70 pcs On Request 1 On Request On Request On Request On Request On Request

PS2571 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Output Type

PS2571 Description

Short technical summary and product information.

The NEC PS2571 is an optocoupler designed for signal isolation. It comprises a GaAs light-emitting diode paired with an NPN silicon phototransistor. This configuration allows for electrical isolation between input and output circuits.

 

The PS2571 is housed in a standard plastic Dual In-line Package (DIP), making it suitable for through-hole mounting. The device is specified as RoHS3 Compliant, with an MSL rating of 1 Unlimited, and REACH Unaffected status.

 

This component is part of the PS2571 series, which also includes variants for surface mounting. Its design is focused on providing reliable optical coupling for various electronic applications requiring signal isolation.

PS2571 Quick Information

Product Type: Optocoupler
Series: PS2571
Canonical Name: NEC PS2571 Optically Coupled Isolator
Subcategory: Phototransistor Output

PS2571 Compliance

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

PS2571 Estimated Pricing

Qty Low High
1+ $2.54 $2.54

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

PS2571 Features

  • Optically coupled isolator with GaAs LEDs
  • NPN silicon phototransistor output
  • DIP package for easy mounting
  • Through hole mounting design
  • Provides electrical isolation

PS2571 Applications

  • Provides isolation in digital communication systems.
  • Used for signal transfer in industrial automation.
  • Suitable for medical device electrical isolation.
  • Employed in power supply control circuits.

PS2571 FAQs

6 frequently asked questions generated from this part’s specifications.
What type of output does the NEC PS2571 optocoupler have?

The NEC PS2571 optocoupler has an NPN silicon phototransistor output.

What package type is the NEC PS2571 available in?

The NEC PS2571 is available in a plastic DIP package.

How is the NEC PS2571 mounted?

The NEC PS2571 is designed for through-hole mounting.

What is the RoHS status of the NEC PS2571?

The NEC PS2571 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the NEC PS2571?

The Moisture Sensitivity Level (MSL) for the NEC PS2571 is 1 Unlimited.

What is the REACH status for the NEC PS2571?

The NEC PS2571 is REACH Unaffected.

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