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MULTICOMP PRO SMAJ4749A Silicon Zener Diode

The SMAJ4749A is a high-performance silicon zener diode designed for voltage regulation and surge suppression in electronic circuits. Featuring a maximum rated voltage of 24V with a power dissipation of 1.0 Watts, it ensures reliable operation across a temperature range from -55°C to +150°C. Its surface-mount JEDEC DO-214AC package makes it suitable for dense circuit boards, providing accurate placement and high surge current handling capabilities. Ideal for applications requiring precise voltage regulation with robust thermal and electrical characteristics.

Authorized Distributors
Source:Newark
Part No:SMAJ4749A
Stock:593
Inv Date:06-07-2026
Price: Unit price: $0.019
Buy/RFQ:

MULTICOMP PRO SMAJ4749A Silicon Zener Diode Specifications:

  • Maximum Zener Voltage: 24 Volts
  • Maximum Surge Current: 750 mA
  • Power Dissipation: 1.0 Watts
  • Operating Temperature Range: -55°C to +150°C
  • Case: JEDEC DO-214AC molded plastic
  • Polarity: Cathode band marking
  • Maximum Forward Voltage: 1.2 Volts at 200 mA
  • Thermal Conditions: Soldering at 260°C for 10 seconds
  • Dimensions: 0.183 x 0.157 inches (4.65 x 3.99 mm)

Buy the Buy Multicomp Silicon Zener Diode Part Number SMAJ4749A Online

Order the Multicomp SMAJ4749A silicon zener diode online today for reliable voltage regulation and surge suppression. Its high surge current rating and robust case design make it suitable for demanding electronic applications. Designed for surface-mount installation, this diode ensures precise placement and efficient thermal management. With a maximum voltage of 24V and power dissipation of 1.0W, it offers excellent performance across a wide temperature range from -55°C to +150°C. Purchase now for high-quality, long-lasting circuit protection and regulation.

Get Multicomp SMAJ4749A today—engineered for precise voltage regulation and durable surge protection in compact surface-mount packages.

Frequently Asked Questions

Where can I buy MULTICOMP PRO SMAJ4749A?

You can click on the BUY or RFQ button to purchase SMAJ4749A from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part SMAJ4749A?

You can download the SMAJ4749A datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of SMAJ4749A?

MULTICOMP PRO

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