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MULTICOMP PRO SMAJ54CA Transient Voltage Suppressor

The SMAJ54CA is a surface mount transient voltage suppressor designed for protecting electronic circuits from voltage spikes. Featuring a peak power dissipation of 400W and a voltage rating from 5V to 175V, it offers reliable surge suppression with a fast response time of less than 1ns for unidirectional versions. Its UL94-V0 plastic casing ensures safety and durability, suitable for high-reliability applications in various industrial environments. The device is ideal for surface mounted applications requiring voltage clamping and transient suppression with high efficiency and low leakage current.

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Source:Newark
Part No:SMAJ54CA
Stock:2233
Inv Date:06-07-2026
Price: Unit price: $0.128
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Source:DigiKey
Part No:SMAJ54CA
Stock:426
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Price: Unit price: $0.29
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Source:DigiKey
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Price: Unit price: $0.54
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Source:DigiKey
Part No:SMAJ54CA
Stock:0
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Price: Unit price: $0.05898
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Source:DigiKey
Part No:SMAJ54CA
Stock:6000
Inv Date:06-07-2026
Price: Unit price: $0.26
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Source:DigiKey
Part No:SMAJ54CA
Stock:1436
Inv Date:06-07-2026
Price: Unit price: $0.48
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Source:DigiKey
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Stock:5000
Inv Date:06-07-2026
Price: Unit price: $0.07102
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Source:DigiKey
Part No:SMAJ54CA
Stock:26275
Inv Date:06-07-2026
Price: Unit price: $0.58
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Inv Date:06-07-2026
Price: Unit price: $0.14
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Part No:SMAJ54CA
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Price: Unit price: $0.24
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Price: Unit price: $0.17
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Part No:SMAJ54CA
Stock:10005
Inv Date:06-07-2026
Price: Unit price: $0.1015
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Price: Unit price: $0.0565
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Stock:9
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MULTICOMP PRO SMAJ54CA Transient Voltage Suppressor Specifications:

  • Peak Power Dissipation: 400 Watts
  • Maximum Reverse Voltage: 5 to 170 Volts
  • Peak Power Dissipation at 25°C: Min 400W
  • Voltage Ratings: From 5V to 175V
  • Response Time: Less than 1.0ns for unidirectional, less than 5.0ns for bidirectional
  • Device Type: Surface Mount Transient Voltage Suppressor
  • Polarity: Unidirectional and Bidirectional
  • Case Material: Molded Plastics (UL94-V0 rated)
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +175°C

Buy the Unidirectional and Bidirectional Surface Mount Transient Voltage Suppressor – Reliable Voltage Clamping for Industrial Applications

Enhance your electronic protection with our Surface Mount Transient Voltage Suppressor designed for industrial and electronic circuit safety. Offering a peak power dissipation of 400W and voltage ratings from 5V to 175V, this device provides rapid response times of less than 1ns for unidirectional and less than 5ns for bidirectional versions. Its UL94-V0 flame-retardant plastic casing ensures durability and safety. Whether safeguarding sensitive components or managing voltage surges in industrial environments, this TVS diode ensures reliable performance, low leakage current, and superior transient suppression, making it an essential addition to your electronic protection arsenal.

Get Unidirectional and Bidirectional Surface Mount Transient Voltage Suppressor today—built for high surge tolerance and long-lasting circuit protection.

Frequently Asked Questions

Where can I buy MULTICOMP PRO SMAJ54CA?

You can click on the BUY or RFQ button to purchase SMAJ54CA from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part SMAJ54CA?

You can download the SMAJ54CA datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of SMAJ54CA?

MULTICOMP PRO

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