Mfr Part #:

4N32

Mfr Name: Telefunken

The 4N32 is an optically coupled isolator from Telefunken featuring a photodarlington output. It offers 5300Vrms isolation and is suitable for through-hole mounting.

✓ Total Stock: 31 pcs

$ Price Range: $0.99

4N32 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	31 pcs On Request	31 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

4N32 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Telefunken
Mounting Type	Through Hole
Number of Channels	1 Channel
Operating Temperature	-55 to 100°C
Storage Temperature	-55 to 150°C

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4N32 Description

Short technical summary and product information.

The 4N32 is an optically coupled isolator manufactured by Telefunken, designed with a photodarlington output. This component consists of an infrared light-emitting diode and an NPN silicon photodarlington, housed in a space-efficient dual-in-line plastic package.

Key electrical specifications include a high isolation voltage of 5300Vrms and a typical input forward voltage of 1.5V at 50mA. The device supports a single channel and is designed for through-hole mounting. It operates within a temperature range of -55°C to 100°C.

Applications for the 4N32 include signal transmission between systems of different potentials and impedances, computer terminals, industrial systems controllers, and measuring instruments. Its robust isolation capabilities make it suitable for environments requiring electrical separation.

4N32 Quick Information

Product Type: Optocoupler

Canonical Name: 4N32 Optically Coupled Isolator with Photodarlington Output

Subcategory: Photodarlington Output

4N32 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

4N32 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

4N32 Features

Optically coupled isolator with photodarlington output.
High isolation voltage of 5300Vrms.
Single channel device.
Through-hole mounting package.
Wide operating temperature range.

4N32 Applications

Signal transmission between different potentials.
Computer terminal interfaces.
Industrial systems control.
Measuring instrument isolation.

4N32 FAQs

4 frequently asked questions generated from this part’s specifications.

What is the isolation voltage of the 4N32 optocoupler?

The 4N32 offers an isolation voltage of 5300Vrms.

What type of output does the 4N32 have?

The 4N32 features a photodarlington output.

What is the operating temperature range for the 4N32?

The 4N32 operates between -55°C and 100°C.

How is the 4N32 packaged?

The 4N32 is available in a 6-DIP through-hole package.