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AIRPAX / SENSATA AP1172F102 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 maintains a consistent trip current across a wide temperature range. Available in various versions and with adjustable delays, the AP series caters to diverse application requirements. A key feature is the “trip-free” action, ensuring the circuit opens even when the handle is held in the ON position. The AP series is suitable for communication, navigation, and aircraft instrumentation, and offers UL and CSA certifications for specific configurations. The AP-MIL protectors adhere to MIL-PRF-39019 standards and undergo rigorous testing for quality assurance.

Authorized Distributors
Source:DigiKey
Part No:AP1-1-72F-102
Stock:0
Inv Date:06-12-2026
Price: Unit price: $617.21
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Part No:AP1-1-72F-102
Stock:0
Inv Date:06-13-2026
Price: Unit price: $617.21
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Part No:AP1-1-72F-102
Stock:0
Inv Date:06-12-2026
Price: Unit price: $598.62
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Part No:AP1-1-72F-102
Stock:4
Inv Date:06-12-2026
Price: Unit price: $556.19
Buy/RFQ:
Part No:AP1-1-72F-102
Stock:4
Inv Date:06-12-2026
Price: Unit price: $556.19
Buy/RFQ:

AIRPAX / SENSATA AP1172F102 Magnetic Circuit Protector Specifications:

  • Poles: 72
  • Configurations: 75
  • Operating Characteristics: 76
  • Delay Curves: 77
  • Salt Spray Testing: Per MIL-STD-202, Method 101, Test Condition B, no corrosion or damage
  • Trip Free Action: Circuit opens even when handle is held ON
  • Panel Integrity: Provided by O-ring bushing seal and silicon rubber gland
  • Typical Applications: Communication, navigation, aircraft instrumentation, radar, power supplies
  • UP Series Voltage: 50V DC to 240V 50/60Hz
  • UP Series Current: 20A (DC), 15A (120V), 7.5A (240V)
  • AP-MIL Compliance: MIL-PRF-39019
  • Mounting Detail Panel Hole Depth: .075 [1.91] min.
  • Mounting Detail Max Panel Thickness: .156 [3.96]
  • Multi-Pole Mount: Rugged three-point panel mount recommended

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA AP1172F102?

You can click on the BUY or RFQ button to purchase AP1172F102 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part AP1172F102?

You can download the AP1172F102 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of AP1172F102?

AIRPAX / SENSATA

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