ILQ621 Vishay Integrated Circuit (Dual-In-Line Packages) In Stock

Name: ILQ621
Brand: Vishay
SKU: ILQ621
Availability: InStock

Use the download button to access the ILQ621 schematic symbol, PCB footprint, and 3D model.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

ILQ621Dual-In-Line Packages

Quick Facts

Manufacturer: Vishay
Package: Dual-In-Line Packages
Pin Count: 16
Lifecycle: ACTIVE
Datasheet: ILQ621 Datasheet PDF
Category: Integrated Circuit
Price: From $0.3930(MOQ 10)
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 ILQ621?

Pbfree Code	Yes
Date Of Intro	1993-01-01
YTEOL	6
Coll-Emtr Bkdn Voltage-Min	70V
Configuration	SEPARATE, 4 CHANNELS
Current Transfer Ratio-Min	50%
Current Transfer Ratio-Nom	80%
Dark Current-Max	100nA
Forward Current-Max	0.06A
Forward Voltage-Max	1.3V
Isolation Voltage-Max	5300V
JESD-609 Code	e3
Mounting Feature	THROUGH HOLE MOUNT
Number of Elements	4
On-State Current-Max	0.05A
Optoelectronic Device Type	TRANSISTOR OUTPUT OPTOCOUPLER
Power Dissipation-Max	0.15W
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 ILQ621 datasheet?

ILQ621 Datasheet Download

Official datasheet from Vishay

What are equivalent replacements for ILQ621?

Compatible alternatives and drop-in replacements for ILQ621:

suggested

suggested

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the price of ILQ621?

ILQ621 is priced from $0.3930 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ILQ621 in stock?

ILQ621 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 ILQ621?

You can buy ILQ621 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ILQ621 from Vishay.

What is the datasheet for ILQ621?

The official ILQ621 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 ILQ621 come in?

ILQ621 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 $0.3930

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
10+	$2.1780	$21.78
35+	$1.8005	$63.02
125+	$1.4520	$181.50
200+	$1.0594	$211.88
500+	$0.3930	$196.50

pcs

Unit price: $2.1780 · Total: $21.78

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

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy