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Sensata - Airpax M3901904311 Datasheet & Stock

The AIRPAX / SENSATA M39019/04-311 is a critical component for electrical protection in a wide range of applications, particularly within military and aerospace systems. This low-power, magnetic circuit breaker is sealed and trip-free, ensuring reliable operation even in harsh environments. Its two-pole design provides robust circuit protection, while auxiliary contacts offer additional functionality. The breaker is designed to interrupt circuits up to a specified voltage and current rating, safeguarding connected equipment and personnel from damage due to overcurrent or short circuits. It is manufactured to stringent MIL-PRF-39019 standards, guaranteeing consistent performance and reliability.

Authorized Distributors
Source:DigiKey
Part No:M39019/04-311
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1726.33
Buy/RFQ:
Part No:M39019/04-311
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1726.33
Buy/RFQ:
Part No:M39019/04-311
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1760.86
Buy/RFQ:
Part No:M39019/04-311
Stock:3
Inv Date:06-01-2026
Price: Unit price: $1321.16
Buy/RFQ:
Part No:M39019/04-311
Stock:3
Inv Date:06-01-2026
Price: Unit price: $1321.16
Buy/RFQ:

Frequently Asked Questions

Where can I buy Sensata - Airpax M3901904311?

You can click on the BUY or RFQ button to purchase M3901904311 from an authorized Sensata - Airpax distributor.

How do I troubleshoot issues or seek technical support for part M3901904311?

You can download the M3901904311 datasheet or visit the Sensata - Airpax website for support.

Who is the manufacturer of M3901904311?

Sensata - Airpax

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