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AIRPAX / SENSATA AP17171203 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. These protectors are suitable for communication, navigation, aircraft instrumentation, radar, and power supplies. The UP series, recognized by UL and CSA, offers similar functionality with approvals for specific voltage and current ratings. The AP-MIL protectors, manufactured to MIL-PRF-39019, undergo rigorous testing to maintain their Qualified Products Listing (QPL).

Authorized Distributors
Source:DigiKey
Part No:AP17-1-71-203
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1255.94
Buy/RFQ:
Part No:AP17-1-71-203
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1255.94
Buy/RFQ:
Part No:AP17-1-71-203
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1575.6
Buy/RFQ:
Part No:AP17-1-71-203
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1162.9
Buy/RFQ:
Part No:AP17-1-71-203
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1162.9
Buy/RFQ:

AIRPAX / SENSATA AP17171203 Magnetic Circuit Protector Specifications:

  • Poles: 72
  • Configurations: 75
  • Operating Characteristics: 76
  • Delay Curves: 77
  • Salt Spray Testing: MIL-STD-202, Method 101, Test Condition B
  • Typical Applications: Communication, navigation, aircraft instrumentation, radar, power supplies
  • Panel Mounting Detail Tolerance: ±.005 [.13]
  • Maximum Panel Thickness: .156 [3.96]
  • Threaded Inserts: 6-32 panel seal screws
  • Bushing Mount: Recommended for shock and vibration levels
  • MIL-PRF: MIL-PRF-39019

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Frequently Asked Questions

Where can I buy AIRPAX / SENSATA AP17171203?

You can click on the BUY or RFQ button to purchase AP17171203 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part AP17171203?

You can download the AP17171203 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of AP17171203?

AIRPAX / SENSATA

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