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PA1A-12V from Panasonic

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PA1A-12V

Manufacturer: Panasonic, NAIS Relays

THE SLIM POWER RELAY

Partnumber Manufacturer Quantity Availability
PA1A-12V,PA1A12V Panasonic, NAIS Relays 1036 In Stock

Description and Introduction

THE SLIM POWER RELAY **Introduction to the Panasonic PA1A-12V Relay**  

The Panasonic PA1A-12V is a high-performance electromechanical relay designed for reliable switching in various electronic applications. With a 12V DC coil voltage, this compact and durable component is well-suited for use in automation, industrial control systems, and power management circuits.  

Featuring a single-pole, single-throw (SPST) configuration, the PA1A-12V offers a normally open (NO) contact arrangement, ensuring efficient circuit control. Its robust construction ensures stable operation under demanding conditions, with a high contact rating capable of handling moderate electrical loads.  

Key specifications include a low power consumption coil, ensuring energy efficiency, and a quick response time for precise switching. The relay's compact form factor makes it suitable for space-constrained designs while maintaining reliable performance.  

Engineers and designers often choose the PA1A-12V for its dependable switching capabilities, long operational life, and compatibility with a wide range of control systems. Whether used in industrial machinery, automotive electronics, or consumer appliances, this relay provides a cost-effective and durable solution for circuit control needs.  

Panasonic's reputation for quality and reliability is reflected in the PA1A-12V, making it a trusted choice for professionals seeking consistent performance in their electronic designs.

Application Scenarios & Design Considerations

THE SLIM POWER RELAY

Alternative Part Number

  • TQ2-12V --: Same manufacturer's TQ series slim DIP relay with 12V coil and comparable contact ratings, a well-known drop-in style alternative.
  • G6A-274P-ST-US-DC12 --: Omron DIP relay with 12V coil and DPDT contacts, widely used as a cross-reference for the PA1A series in signal switching applications.
  • V23105-A5003-A201 --: Axicom DIP signal relay with 12V coil and similar footprint and contact configuration, suitable as a functional replacement.
  • ALZ12B12 --: Panasonic (formerly NAIS/Aromat) slim power relay with 12V coil and similar 1 Form A contact rating, direct functional replacement in the same slim profile.
  • G5LE-1A-DC12 --: Widely available 12V coil 1 Form A power relay with comparable contact rating and PCB footprint, good second-source option.
  • T77S1D10-12 --: 12V coil 1 Form A PCB power relay with similar switching capacity, suitable as a cross-brand alternative when the original is unavailable.

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