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AIRPAX / SENSATA M3901901253 Magnetic Circuit Breaker
The AIRPAX / SENSATA M39019/01-253 is a low-power, sealed, trip-free, one-pole magnetic circuit breaker conforming to MIL-PRF-39019. It's designed to provide overcurrent protection in a variety of electronic systems and equipment. The 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 part number includes a dash number that corresponds to specific electrical characteristics like current rating, time delay, and resistance or impedance, as detailed in Table I of the MIL-PRF-39019/1H specification.
AIRPAX / SENSATA M3901901253 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 50 grams
- hex_mounting_nut_thread: .375-32 UNEF-2B thread, .093 ±.005 (2.36 mm ±0.13 mm) thick or equivalent MS25082-20, -B20
- internal_tooth_lockwasher_od: .507/.493 O.D., .392/.382 I.D., .025 ±.005 (0.64 mm ±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
- terminal_screw: MS35265-26 or equivalent
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Frequently Asked Questions
Where can I buy AIRPAX / SENSATA M3901901253?
You can click on the BUY or RFQ button to purchase M3901901253 from an authorized AIRPAX / SENSATA distributor.
How do I troubleshoot issues or seek technical support for part M3901901253?
You can download the M3901901253 datasheet or visit the AIRPAX / SENSATA website for support.
Who is the manufacturer of M3901901253?
AIRPAX / SENSATA