SAE 2 Pin

Tag: deltran

12 Volt DC Electric Connector – SAE 2 Pin

by on Jul.03, 2017, under Configurations

Used to be that where one might 1st encompass an SAE 2 Pin connector would be in a 12 volt DC automotive circuit.

Clearly, the “SAE” (Society of Automotive Engineers) component of the designation is indicative of this initial application.

Widely available is the Hopkins 47965 product available in the trailer wiring department of discount automotive stores.

Later on down the road, it would probably be seeing it on battery charge maintenance equipment like a Deltran Battery Tender.

These days, one’s first exposure could very well be on Portable Solar Power equipment being used to charge hand held electronics.

Current fears regarding terrorism and political unrest has prompted a huge marketplace for the emergency preparedness industry.

The SAE 2 Pin connector configuration used in automotive applications filled the bill at the time, but today’s applications have driven further development.

More frequent coupling and uncoupling in current applications precipitated the the need for greater strain relief, and grip.

Current applications have also led to surface mount configurations, as well as shrouded configurations to minimize exposure to environmental elements.

SAE 2 Pin use by portable solar manufacturers in the development of products serving the US Military, as well as the Civilian marketplace, has prompted additional applications and significant DIY (do-it-yourself) use.

We have been serving this market with SAE 2 Pin assemblies employing enhanced configurations, as well as a wider range of AWG options.

Currently available SAE 2 Pin connector configurations and assemblies can be viewed at: www.solarcapitalist.com

Commercial Buyers are asked to please contact us for quantity discounts vs ordering via ecommerce.

Inquiries can be directed to Ray Bowers by call/text to 302-562-1706 or email at: solaray@solarcapitalist.com

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SAE 2 Pin, SAE 2 Pole, SAE 2 Prong, SAE 2 Conductor, Flat 2 Wire Trailer Plug, 12 Volt DC Connector

by on Mar.07, 2015, under Availability, Terminology

An interesting aspect of this connector is that although there are many descriptive terms (2 pin, 2 pole, 2 prong, 2 conductor, 2 wire, flat trailer plug, etc.) used to describe it, there is often much uncertainty with respect to its actual identification.  The “SAE” identifies it as a product of the automotive industry (SAE = Society of Automotive Engineers), but not everyone realizes that.  Some may find their way to one manufacturer’s marketing of this connector at an auto supply store.  Hopkins Manufacturing, widely known for trailer hitch related wiring components, markets this connector with the description “2 pole flat connector” assembly and the product number 47965.  The assembly is a 12″ long extension with red and white insulated 16 AWG conductors.  This product is mass produced outside the U.S., and the quality reflects that in terms of simplicity as well as the occurrence of quality issues.

Clearly, Hopkins avoids the “SAE” designation, as the uncertainty with respect to identification serves their purposes.  Knowing the proper designation (and/or alternate descriptions) enables the searcher to cast a wider net in pursuit of not only sources but assembly variations.

Similarly, the well known producer of Battery Tenders – Deltran Corporation, also avoids using the “SAE” designation.  Deltran’s Battery Tenders include cable assemblies using SAE 2 Pin connectors.

It doesn’t end there – SAE 2 Pin connectors are also widely used for coupling to Portable Solar Chargers.  Here too, the “SAE” designation is left out of the description.  Thus, limiting the users choices in finding alternate sources (or the fabrication) of cable assemblies.

Wikipedia includes information pertinent to this connector in its description of DC connectors:

http://en.wikipedia.org/wiki/DC_connector

As stated, the purpose of this Blog is to provide a forum to facilitate discussion of topics pertinent to SAE 2 Pin Connectors.  We welcome our reader’s active participation in these discussions.  Please Comment your observations, questions, and experiences !!!

 

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