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AIRPAX / SENSATA AP117141203 Magnetic Circuit Protector

The Airpax AP series are fully sealed, magnetic circuit protectors designed to combine power switching with accurate and reliable circuit protection. Unlike thermal protectors, the AP series maintains a consistent trip current across a wide temperature range. Available in various versions (DC, 50/60Hz, or 400Hz) with adjustable delays, these protectors can be tailored to specific application requirements. A key feature is the “trip-free” action, which prevents continued circuit closure even when the handle is in the ON position. The AP series is suitable for communication, navigation, aircraft instrumentation, radar, and power supplies. The UP series, with UL and CSA certification, offers similar functionality and is approved for operation at various voltage and current levels. The AP-MIL protectors, manufactured to MIL-PRF-39019, undergo rigorous testing and are qualified for specific government applications. Multi-pole configurations are available, allowing for protection of multiple circuits with various combinations of series, shunt, and relay configurations.

Authorized Distributors
Source:DigiKey
Part No:AP117-1-41-203
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1727.21
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Part No:AP117-1-41-203
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1727.21
Buy/RFQ:
Part No:AP117-1-41-203
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2000.15
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Part No:AP117-1-41-203
Stock:3
Inv Date:06-09-2026
Price: Unit price: $1321.81
Buy/RFQ:
Part No:AP117-1-41-203
Stock:3
Inv Date:06-09-2026
Price: Unit price: $1321.81
Buy/RFQ:

AIRPAX / SENSATA AP117141203 Magnetic Circuit Protector Specifications:

  • Poles: 72
  • Configurations: 75
  • Operating Characteristics: 76
  • Delay Curves: 77
  • Specifications: 78
  • Decision Tables: 79
  • Salt Spray Testing: MIL-STD-202, Method 101, Test Condition B
  • Typical Applications: Communication, navigation, aircraft instrumentation, radar, power supplies
  • UP Series Voltage: 50 volts DC to 240 volts 50/60Hz
  • UP Series Current: 20 amperes to 7.5 amperes
  • FM Approval: Available for single pole, series trip, UP type units
  • MIL-PRF Standard: MIL-PRF-39019
  • Panel Mounting Hole Depth: 0.075 [1.91] min.
  • Maximum Panel Thickness: 0.156 [3.96]

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA AP117141203?

You can click on the BUY or RFQ button to purchase AP117141203 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part AP117141203?

You can download the AP117141203 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of AP117141203?

AIRPAX / SENSATA

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