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Sensata - Airpax M3901901225 Datasheet & Stock

The AIRPAX / SENSATA M39019/01-225 is a low-power, magnetic, trip-free, one-pole circuit breaker conforming to MIL-PRF-39019/1H. It is designed to provide overcurrent protection in a variety of electronic systems and equipment. The circuit breaker's sealed construction ensures reliable operation in harsh environments. It is commonly used in military and aerospace applications where compact size and robust performance are critical. The device incorporates a magnetic mechanism for rapid response to overcurrent conditions, preventing damage to connected circuitry. Dimensions vary based on dash number, with metric equivalents provided for general information. Mounting hardware includes a hex nut and lockwasher.

Authorized Distributors
Source:DigiKey
Part No:M39019/01-225
Stock:0
Inv Date:06-01-2026
Price: Unit price: $850.623
Buy/RFQ:
Part No:M39019/01-225
Stock:0
Inv Date:06-02-2026
Price: Unit price: $850.62
Buy/RFQ:
Part No:M39019/01-225
Stock:3
Inv Date:06-01-2026
Price: Unit price: $927.18
Buy/RFQ:
Part No:M39019/01-225
Stock:1
Inv Date:06-01-2026
Price: Unit price: $655.36
Buy/RFQ:
Part No:M39019/01-225
Stock:1
Inv Date:06-01-2026
Price: Unit price: $655.36
Buy/RFQ:

Frequently Asked Questions

Where can I buy Sensata - Airpax M3901901225?

You can click on the BUY or RFQ button to purchase M3901901225 from an authorized Sensata - Airpax distributor.

How do I troubleshoot issues or seek technical support for part M3901901225?

You can download the M3901901225 datasheet or visit the Sensata - Airpax website for support.

Who is the manufacturer of M3901901225?

Sensata - Airpax

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