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Sensata - Airpax M3901903321 Datasheet & Stock

The AIRPAX / SENSATA M39019/03-321 is a critical component in electrical systems requiring robust overcurrent protection. Designed for military and industrial applications, this circuit breaker provides a sealed, trip-free mechanism ensuring reliable operation. It is characterized by its low-power consumption and ability to interrupt circuits up to 50V DC and 240V AC. The device's construction and performance specifications adhere to MIL-PRF-39019 standards, guaranteeing consistent quality and reliability. Its compact design and mounting hardware options allow for versatile integration into various systems.

Authorized Distributors
Source:DigiKey
Part No:M39019/03-321
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1625.4
Buy/RFQ:
Part No:M39019/03-321
Stock:2
Inv Date:06-02-2026
Price: Unit price: $1625.4
Buy/RFQ:
Part No:M39019/03-321
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1576.35
Buy/RFQ:
Part No:M39019/03-321
Stock:10
Inv Date:06-01-2026
Price: Unit price: $1578.77
Buy/RFQ:
Part No:M39019/03-321
Stock:10
Inv Date:06-01-2026
Price: Unit price: $1578.77
Buy/RFQ:

Frequently Asked Questions

Where can I buy Sensata - Airpax M3901903321?

You can click on the BUY or RFQ button to purchase M3901903321 from an authorized Sensata - Airpax distributor.

How do I troubleshoot issues or seek technical support for part M3901903321?

You can download the M3901903321 datasheet or visit the Sensata - Airpax website for support.

Who is the manufacturer of M3901903321?

Sensata - Airpax

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