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Sensata - Airpax M3901901218S Datasheet & Stock

The AIRPAX / SENSATA M39019/01-218S is a low-power, magnetic, trip-free, one-pole circuit breaker conforming to MIL-PRF-39019. It is designed to provide overcurrent protection in a variety of military and industrial applications. The circuit breaker features a sealed construction to prevent contamination and ensure reliable operation. It is characterized by its compact size, low power consumption, and quick-acting trip mechanism. The device is suitable for use in electronic equipment, control panels, and other applications where overcurrent protection is required. Refer to Table I for specific dash number characteristics and Table II for cross-reference of superseded part numbers.

Authorized Distributors
Source:Newark
Part No:M39019/01-218S
Stock:2
Inv Date:06-01-2026
Price: Unit price: $989.89
Buy/RFQ:
Source:DigiKey
Part No:M39019/01-218S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $961.06
Buy/RFQ:
Source:DigiKey
Part No:M39019/01-218S
Stock:2
Inv Date:06-01-2026
Price: Unit price: $719.82
Buy/RFQ:
Part No:M39019/01-218S
Stock:0
Inv Date:06-02-2026
Price: Unit price: $961.06
Buy/RFQ:
Part No:M39019/01-218S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1079.75
Buy/RFQ:
Part No:M39019/01-218S
Stock:17
Inv Date:06-01-2026
Price: Unit price: $876.78
Buy/RFQ:
Part No:M39019/01-218S
Stock:17
Inv Date:06-01-2026
Price: Unit price: $876.78
Buy/RFQ:

Frequently Asked Questions

Where can I buy Sensata - Airpax M3901901218S?

You can click on the BUY or RFQ button to purchase M3901901218S from an authorized Sensata - Airpax distributor.

How do I troubleshoot issues or seek technical support for part M3901901218S?

You can download the M3901901218S datasheet or visit the Sensata - Airpax website for support.

Who is the manufacturer of M3901901218S?

Sensata - Airpax

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