myMectronic
myMectronic

A Premier B2B Part Search

AIRPAX / SENSATA AP61RC52103 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 (DC, 50/60Hz, or 400Hz) with adjustable delays, these protectors cater 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, aircraft instrumentation, radar, and power supplies. The UP series, with UL and CSA certification, operates from 50V DC to 240V 50/60Hz. AP-MIL protectors, conforming to MIL-PRF-39019, undergo rigorous testing and are available in various configurations with or without auxiliary contacts.

Authorized Distributors
Source:Newark
Part No:AP6-1RC-52-103
Stock:2
Inv Date:06-09-2026
Price: Unit price: $936.76
Buy/RFQ:
Part No:AP6-1RC-52-103
Stock:0
Inv Date:06-10-2026
Price: Unit price: $724.91
Buy/RFQ:
Part No:AP6-1RC-52-103
Stock:0
Inv Date:06-09-2026
Price: Unit price: $909.48
Buy/RFQ:
Part No:AP6-1RC-52-103
Stock:2
Inv Date:06-09-2026
Price: Unit price: $682.75
Buy/RFQ:
Part No:AP6-1RC-52-103
Stock:2
Inv Date:06-09-2026
Price: Unit price: $682.75
Buy/RFQ:

AIRPAX / SENSATA AP61RC52103 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 evidence of corrosion or damage
  • Typical Applications: Communication, navigation, aircraft instrumentation, radar, power supplies
  • Voltage Range (UP series): 50V DC to 240V 50/60Hz
  • Current Range (UP series): Up to 20 amperes (DC), 15 amperes (120V 50/60Hz), 7.5 amperes (240V 50/60Hz)
  • MIL Specification: MIL-PRF-39019
  • Panel Mounting Hole Depth: 0.075 [1.91] min.
  • Maximum Panel Thickness: 0.156 [3.96]

Buy the AP6-1RC-52-103 AIRPAX / SENSATA Magnetic Circuit Protector | myMectronic

Purchase the AIRPAX AP6-1RC-52-103 Magnetic Circuit Protector securely and efficiently through our online store.

Buy Now

Frequently Asked Questions

Where can I buy AIRPAX / SENSATA AP61RC52103?

You can click on the BUY or RFQ button to purchase AP61RC52103 from an authorized AIRPAX / SENSATA distributor.

How do I troubleshoot issues or seek technical support for part AP61RC52103?

You can download the AP61RC52103 datasheet or visit the AIRPAX / SENSATA website for support.

Who is the manufacturer of AP61RC52103?

AIRPAX / SENSATA

AIRPAX / SENSATA Part List

Browse and search other AIRPAX / SENSATA parts, locate datasheets and stock

Sponsored by