myMectronic
myMectronic

A Premier B2B Part Search

MULTICOMP PRO SMAJ54A Transient Voltage Suppressor

This surface mount transient voltage suppressor offers reliable surge protection with a peak power dissipation of 400W and a maximum reverse voltage of up to 170V. Designed for surface-mounted applications, it features UL 94-0 plastic housing, fast response times (less than 1.0ns for unidirectional and 5.0ns for bidirectional types), and low leakage current under 10V. Suitable for protecting circuits from voltage spikes, it is available in various voltage ratings and ensures fast, dependable transient suppression suitable for modern electronic devices and circuits.

Authorized Distributors
Source:Newark
Part No:SMAJ54A
Stock:20
Inv Date:06-07-2026
Price: Unit price: $0.014
Buy/RFQ:
Source:Newark
Part No:SMAJ54A
Stock:4276
Inv Date:06-07-2026
Price: Unit price: $0.504
Buy/RFQ:
Source:Newark
Part No:SMAJ54A.
Stock:485000
Inv Date:06-07-2026
Price: Unit price: $0.115
Buy/RFQ:
Part No:SMAJ54A
Stock:2690
Inv Date:06-08-2026
Price: Unit price: $0.47
Buy/RFQ:
Part No:SMAJ54A
Stock:6855
Inv Date:06-08-2026
Price: Unit price: $0.49
Buy/RFQ:
Part No:SMAJ54A
Stock:25675
Inv Date:06-08-2026
Price: Unit price: $0.43
Buy/RFQ:
Part No:SMAJ54A
Stock:9995
Inv Date:06-08-2026
Price: Unit price: $0.43
Buy/RFQ:
Part No:SMAJ54A
Stock:4050
Inv Date:06-08-2026
Price: Unit price: $0.43
Buy/RFQ:
Part No:SMAJ54A
Stock:0
Inv Date:06-08-2026
Price: N/A
Buy/RFQ:
Authorized Distributors
Part No:SMAJ54A
Stock:0
Inv Date:06-08-2026
Price: N/A
Buy/RFQ:
Source:DigiKey
Part No:SMAJ54A
Stock:1000
Inv Date:06-07-2026
Price: Unit price: $0.231
Buy/RFQ:
Source:DigiKey
Part No:SMAJ54A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.43
Buy/RFQ:
Source:DigiKey
Part No:SMAJ54A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.05898
Buy/RFQ:
Source:DigiKey
Part No:SMAJ54A
Stock:6000
Inv Date:06-07-2026
Price: Unit price: $0.26
Buy/RFQ:
Source:DigiKey
Part No:SMAJ54A
Stock:999999
Inv Date:06-07-2026
Price: Unit price: $0.1598
Buy/RFQ:
Source:DigiKey
Part No:SMAJ54A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.08105
Buy/RFQ:
Source:DigiKey
Part No:SMAJ54A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.08792
Buy/RFQ:
Source:DigiKey
Part No:SMAJ54A
Stock:7572
Inv Date:06-07-2026
Price: Unit price: $0.52
Buy/RFQ:
Authorized Distributors
Part No:SMAJ54A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.14
Buy/RFQ:
Part No:SMAJ54A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.33
Buy/RFQ:
Part No:SMAJ54A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.22
Buy/RFQ:
Part No:SMAJ54A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.1239
Buy/RFQ:
Part No:SMAJ54A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.0866
Buy/RFQ:
Part No:SMAJ54A
Stock:5000
Inv Date:06-07-2026
Price: Unit price: $0.0565
Buy/RFQ:
Part No:SMAJ54A
Stock:439
Inv Date:06-08-2026
Price: N/A
Buy/RFQ:
Source:Arrow EU
Part No:SMAJ54A
Stock:5000
Inv Date:06-08-2026
Price: N/A
Buy/RFQ:
Part No:SMAJ54A
Stock:5560
Inv Date:06-08-2026
Price: N/A
Buy/RFQ:

MULTICOMP PRO SMAJ54A Transient Voltage Suppressor Specifications:

  • Power Dissipation: 400 Watts
  • Maximum Reverse Voltage: 5 to 170 Volts
  • Peak Power Dissipation at 25°C: Min. 400W
  • Response Time: Less than 1.0ns (uni-directional), less than 5.0ns (bi-directional)
  • Case Material: Molded Plastic
  • Polarity: Cathode band (uni-directional), no band (bi-directional)
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +175°C
  • Weight: 0.002 ounces, 0.053 grams
  • Peak Surge Current: 40A for 8.3ms single half-sine wave
  • Thermal Resistance: Junction to Lead
  • UL Recognition: UL 94V-0

Buy the Buy Multicomp Ero Surface Mount Transient Voltage Suppressor Part Number SMAJ54A Online

Purchase the Multicomp Ero series SMAJ54A transient voltage suppressor online now to enhance your electronic circuit protection. Designed for surface mounting, it features a 400W power rating, up to 170V maximum reverse voltage, and fast response times for effective surge suppression. The UL 94-0 plastic case ensures safety and durability, while its broad temperature range makes it suitable for various applications. Secure your circuits against voltage spikes by ordering this reliable component today and experience the benefits of advanced transient voltage suppression technology for your projects.

Order your Multicomp Ero Series SMAJ54A transient voltage suppressor today and ensure fast, reliable circuit protection with high power dissipation and excellent surge suppression features.

Frequently Asked Questions

Where can I buy MULTICOMP PRO SMAJ54A?

You can click on the BUY or RFQ button to purchase SMAJ54A from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part SMAJ54A?

You can download the SMAJ54A datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of SMAJ54A?

MULTICOMP PRO

MULTICOMP PRO Part List

Browse and search other MULTICOMP PRO parts, locate datasheets and stock

Sponsored by