1N4749A-TR Vishay Zener Diode (Diodes, Axial Diameter Horizontal Mounting) In Stock

Name: 1N4749A-TR
Brand: Vishay
SKU: 1N4749A-TR
Availability: InStock

Use the download button to access the 1N4749A-TR schematic symbol, PCB footprint, and 3D model.

ACTIVEZener DiodeVerified Jun 2026

Package / Visual Reference

1N4749A-TRDiodes, Axial Diameter Horizontal Mounting

Quick Facts

Manufacturer: Vishay
Package: Diodes, Axial Diameter Horizontal Mounting
Pin Count: 2
Lifecycle: ACTIVE
Datasheet: 1N4749A-TR Datasheet PDF
Category: Zener Diode
Price: From $0.0450(MOQ 1)
Temp Range: ?°C to 175.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of 1N4749A-TR?

Reach Compliance Code	Compliant
Factory Lead Time	12Weeks
YTEOL	5
Case Connection	ISOLATED
Configuration	SINGLE
Diode Element Material	SILICON
Diode Type	ZENER DIODE
JEDEC-95 Code	DO-41
JESD-30 Code	O-XALF-W2
JESD-609 Code	e2
Number of Elements	1
Package Body Material	UNSPECIFIED
Package Shape	ROUND
Package Style	LONG FORM
Peak Reflow Temperature (Cel)	260
Polarity	UNIDIRECTIONAL
Power Dissipation-Max	1.3W
Qualification Status	Not Qualified
Reference Voltage-Nom	24V
Surface Mount	NO
Technology	ZENER
Terminal Finish	Tin/Silver (Sn96.5Ag3.5)
Terminal Form	WIRE
Terminal Position	AXIAL
Time@Peak Reflow Temperature-Max (s)	30
Voltage Tol-Max	5%
Working Test Current	10.5mA
Package	Diodes, Axial Diameter Horizontal Mounting

Compliance & Regulatory

RoHS Status	Compliant
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8541.10.00.50
Country of Origin	Mainland China

Where can I find the 1N4749A-TR datasheet?

1N4749A-TR Datasheet Download

Official datasheet from Vishay

What are equivalent replacements for 1N4749A-TR?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of 1N4749A-TR?

1N4749A-TR is priced from $0.0450 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is 1N4749A-TR in stock?

1N4749A-TR 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 1N4749A-TR?

You can buy 1N4749A-TR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for 1N4749A-TR from Vishay.

What is the datasheet for 1N4749A-TR?

The official 1N4749A-TR 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 1N4749A-TR come in?

1N4749A-TR is available in Diodes, Axial Diameter Horizontal Mounting packaging. See the package diagram and pinout above for detailed dimensional information.

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AvailabilityIn Stock

Reference Price (USD)

From $0.0450

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.4680	$0.47
25+	$0.3420	$8.55
500+	$0.2375	$118.77
1000+	$0.0990	$99.00
2500+	$0.0870	$217.50
5000+	$0.0450	$225.00

pcs

Unit price: $0.4680 · Total: $0.47

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

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK