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AIRPAX / SENSATA M3901906225 Magnetic Circuit Breaker

The AIRPAX / SENSATA M39019/06-225 is a critical component in military and aerospace systems, providing reliable circuit protection. This low-power, sealed, trip-free magnetic circuit breaker is designed to interrupt circuits under fault conditions, preventing damage to equipment and ensuring system safety. It incorporates auxiliary contacts for enhanced monitoring and control capabilities. The robust construction and sealed design ensure operation in demanding environments, meeting stringent military specifications. Its trip-free mechanism guarantees rapid response to overcurrent events, minimizing potential hazards. The M39019/06-225 is a vital element in ensuring the integrity and longevity of sensitive electronic systems.

Authorized Distributors
Source:DigiKey
Part No:M39019/06-225
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2263.11
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Part No:M39019/06-225
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2263.1
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Part No:M39019/06-225
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2839.08
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Part No:M39019/06-225
Stock:4
Inv Date:06-09-2026
Price: Unit price: $1731.91
Buy/RFQ:
Part No:M39019/06-225
Stock:4
Inv Date:06-09-2026
Price: Unit price: $1731.91
Buy/RFQ:

AIRPAX / SENSATA M3901906225 Magnetic Circuit Breaker Specifications:

  • voltage_and_frequency_rating: 50 V dc, maximum and 240 V ac, maximum at 60 Hz and 400 Hz
  • high_inrush: 800 percent at 60 Hz and dc, 1,400 percent at 400 Hz
  • current_rating: See table I
  • time_delay: See table I
  • resistance_or_impedance: See table I
  • weight: Approximately 150 grams
  • hex_mounting_nut: .375-32 UNEF-2B thread, .093 ±.005 (2.36 ±0.13 mm) thick or equivalent MS25082-20, -B20
  • internal_tooth_lockwasher: .507/.493 O.D., .392/.382 I.D., .025 ±.005 (0.64 ±0.13mm) thick, stainless steel or equivalent MS35333-134
  • effective_bushing_thread_length: .280 (7.11 mm) minimum
  • marking_location: Any surface except the mounting surface
  • lock_ring_requirement: Not required if on-off plate has locking tab
  • numerical_marking: Optional on circuit diagram
  • sealscrew: .138-32 UNC-2A x .312 (7.92 mm) long, stainless steel number 18-8 (type 347) MS35265-25 or equivalent
  • panel_screws_usage: Enhances circuit breaker shock and vibration characteristics
  • threaded_inserts_height: Exceeds height of bushing by .005 to .015 (0.13 mm to 0.38 mm)

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA M3901906225?

You can click on the BUY or RFQ button to purchase M3901906225 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part M3901906225?

You can download the M3901906225 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of M3901906225?

AIRPAX / SENSATA

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