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MULTICOMP PRO SMCJ12CA Transient Voltage Suppressor

The Transient Voltage Suppressor SMCJ12CA is a unidirectional TVS diode designed for voltage clamping during electrical transients. Featuring glass passivated junctions and a JEDEC DO-214AB molded plastic case, it offers a peak pulse power of 1500W with rapid response time, high-temperature soldering capability at 250°C for 10 seconds, and UL 94V-0 rated epoxy insulation. Ideal for protecting sensitive electronic circuits against voltage spikes in industrial and power systems, its compact design includes a polarity indicator and is suitable for bidirectional applications with suffix C or CA. The device ensures reliability through low incremental surge resistance and excellent clamping ability, making it essential for surge protection in rugged environments.

Authorized Distributors
Source:Newark
Part No:SMCJ12CA
Stock:492
Inv Date:06-06-2026
Price: Unit price: $0.818
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Price: Unit price: $1.18
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Price: Unit price: $1.07
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Price: Unit price: $0.62
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Price: Unit price: $0.94
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Part No:SMCJ12CA
Stock:4995
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Price: Unit price: $0.89
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Source:DigiKey
Part No:SMCJ12CA
Stock:5606
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Price: Unit price: $1.05
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Source:DigiKey
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Stock:1528
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Price: Unit price: $0.77
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Source:DigiKey
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Stock:3000
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Price: Unit price: $0.54
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Authorized Distributors
Source:DigiKey
Part No:SMCJ12CA
Stock:38763
Inv Date:06-06-2026
Price: Unit price: $0.97
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Source:DigiKey
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Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.34414
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Source:DigiKey
Part No:SMCJ12CA
Stock:3000
Inv Date:06-06-2026
Price: Unit price: $0.20242
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Source:DigiKey
Part No:SMCJ12CA
Stock:9000
Inv Date:06-06-2026
Price: Unit price: $0.26865
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Price: Unit price: $0.43
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Inv Date:06-06-2026
Price: Unit price: $0.47
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Authorized Distributors
Part No:SMCJ12CA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.96
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Part No:SMCJ12CA
Stock:13314
Inv Date:06-06-2026
Price: Unit price: $0.1997
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Part No:SMCJ12CA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.264
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Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.2029
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Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.264
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Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.2029
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Part No:SMCJ12CA
Stock:13314
Inv Date:06-06-2026
Price: Unit price: $0.1997
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Part No:SMCJ12CA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.152
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Part No:SMCJ12CA
Stock:3
Inv Date:06-07-2026
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Authorized Distributors
Source:Arrow EU
Part No:SMCJ12CA
Stock:15000
Inv Date:06-07-2026
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Part No:SMCJ12CA
Stock:5838
Inv Date:06-07-2026
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Source:Arrow EU
Part No:SMCJ12CA
Stock:3000
Inv Date:06-07-2026
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Part No:SMCJ12CA
Stock:700
Inv Date:06-07-2026
Price: N/A
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MULTICOMP PRO SMCJ12CA Transient Voltage Suppressor Specifications:

  • Case: JEDEC DO-214AB molded plastic over glass passivated junction
  • Peak Pulse Power: 1500W with 10/1000us waveform
  • Response Time: Very fast
  • Maximum Operating Temperature: 250°C for 10 seconds at terminals
  • Polarity: Unidirectional with color band (bi-directional suffix C or CA for polarity flexibility)
  • Flammability: UL 94V-0 rated epoxy
  • Mounting: On 5.0 x 5.0mm copper pads, minimum recommended pad layout
  • Maximum Ratings: Peak forward surge current, thermal resistance junction to lead, storage temperature range
  • Dimensions: Appropriate for surface mount applications
  • Voltage Range: 5.0V to 188V depending on model, with current capabilities up to 358A for larger models

Buy the AR Transient Voltage Suppressor – Reliable Surge Protection for Industrial Applications

Protect your electronic systems with the AR Series SMCJ12CA transient voltage suppressor. Designed for fast response and high pulse power, it safeguards sensitive components from voltage transients and surges. Featuring robust glass passivated junctions, UL-rated epoxy insulation, and compact surface-mount design, this device ensures reliable performance in industrial, power, and automation applications. Easy to install on standard pads, it offers excellent clamping capability and durability even at high temperatures, making it a vital component for maintaining system stability and preventing damage during transient events.

Order your AR Series SMCJ12CA transient voltage suppressor today and ensure your electronic circuits are protected against voltage spikes with dependable surge handling.

Frequently Asked Questions

Where can I buy MULTICOMP PRO SMCJ12CA?

You can click on the BUY or RFQ button to purchase SMCJ12CA from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part SMCJ12CA?

You can download the SMCJ12CA datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of SMCJ12CA?

MULTICOMP PRO

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