myMectronic
myMectronic

A Premier B2B Part Search

Sensata - Airpax M3901904258 Datasheet & Stock

The AIRPAX / SENSATA M39019/04-258 is a critical component for circuit protection in a wide range of applications, particularly within military and industrial settings. This low-power, magnetic circuit breaker features a sealed, trip-free design, ensuring reliable operation and preventing accidental re-closure after a fault. Its two-pole configuration provides enhanced protection, while auxiliary contacts offer additional flexibility for monitoring and control systems. The breaker's robust construction and adherence to MIL-PRF-39019 standards guarantee consistent performance under demanding conditions. It is suitable for applications requiring precise voltage and current control, such as aerospace systems, power distribution units, and critical electronic equipment.

Authorized Distributors
Source:DigiKey
Part No:M39019/04-258
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1635.83
Buy/RFQ:
Part No:M39019/04-258
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1635.83
Buy/RFQ:
Part No:M39019/04-258
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2052.2
Buy/RFQ:
Part No:M39019/04-258
Stock:18
Inv Date:06-01-2026
Price: Unit price: $934.93
Buy/RFQ:
Part No:M39019/04-258
Stock:18
Inv Date:06-01-2026
Price: Unit price: $934.93
Buy/RFQ:

Frequently Asked Questions

Where can I buy Sensata - Airpax M3901904258?

You can click on the BUY or RFQ button to purchase M3901904258 from an authorized Sensata - Airpax distributor.

How do I troubleshoot issues or seek technical support for part M3901904258?

You can download the M3901904258 datasheet or visit the Sensata - Airpax website for support.

Who is the manufacturer of M3901904258?

Sensata - Airpax

Sensata - Airpax Part List

Browse and search other Sensata - Airpax parts, locate datasheets and stock

Sponsored by