4N33 Vishay Integrated Circuit (Dual-In-Line Packages) In Stock

Name: 4N33
Brand: Vishay
SKU: 4N33
Availability: InStock

Use the download button to access the 4N33 schematic symbol, PCB footprint, and 3D model.

OBSOLETEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

4N33Dual-In-Line Packages

Quick Facts

Manufacturer: Vishay
Package: Dual-In-Line Packages
Pin Count: 6
Lifecycle: OBSOLETE
Datasheet: 4N33 Datasheet PDF
Category: Integrated Circuit
Price: From $0.1074(MOQ 195)
Temp Range: -55.0°C to 100.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of 4N33?

Pbfree Code	Yes
Factory Lead Time	111Weeks
YTEOL	0
Additional Feature	UL RECOGNIZED
Coll-Emtr Bkdn Voltage-Min	30V
Configuration	SINGLE
Current Transfer Ratio-Min	500%
Current Transfer Ratio-Nom	500%
Dark Current-Max	100nA
Forward Current-Max	0.06A
Forward Voltage-Max	1.5V
Isolation Voltage-Max	5300V
JESD-609 Code	e3
Mounting Feature	THROUGH HOLE MOUNT
Number of Elements	1
On-State Current-Max	0.1A
Optoelectronic Device Type	DARLINGTON OUTPUT OPTOCOUPLER
Power Dissipation-Max	0.2W
Response Time-Max	0.000005s
Surface Mount	NO
Terminal Finish	Matte Tin (Sn)
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
ECCN	EAR99
HTS Code	8541.40.80.00

Where can I find the 4N33 datasheet?

4N33 Datasheet Download

Official datasheet from Vishay

What are equivalent replacements for 4N33?

Compatible alternatives and drop-in replacements for 4N33:

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Compare all alternatives & request quotes →

Frequently Asked Questions

What is the price of 4N33?

4N33 is priced from $0.1074 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is 4N33 in stock?

4N33 is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy 4N33?

You can buy 4N33 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for 4N33 from Vishay.

What is the datasheet for 4N33?

The official 4N33 datasheet from Vishay contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does 4N33 come in?

4N33 is available in Dual-In-Line Packages packaging. See the package diagram and pinout above for detailed dimensional information.

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AvailabilityIn Stock

Reference Price (USD)

From $0.1074

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
195+	$0.4138	$80.69
238+	$0.2954	$70.31
266+	$0.2632	$70.01
1000+	$0.2338	$233.80
1805+	$0.1111	$200.54
2330+	$0.1074	$250.24

pcs

Unit price: $0.4138 · Total: $80.69

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”

Sarah Kim

VP Engineering, NovaBit Electronics, South Korea

4N33 Vishay Integrated Circuit (Dual-In-Line Packages) In Stock

What are the specifications of 4N33?

Compliance & Regulatory

Where can I find the 4N33 datasheet?

What are equivalent replacements for 4N33?

Frequently Asked Questions

What is the price of 4N33?

Is 4N33 in stock?

Where can I buy 4N33?

What is the datasheet for 4N33?

What package does 4N33 come in?

Related Guides

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing

STEF05SGR 5 V eFuse Protection Design Guide

Why Buy from FindMyChip

About Vishay

More from Vishay

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