7-Pole 12V Aluminum Body Round Sockets Series - 7-Pole 12V Aluminum Body Round Sockets

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The series consists of a N (Normal) version complying to ISO 1724, which is generally used for standard applications, and a S (Supplementary) version complying to ISO 3732 to be used for additional connections. The S version can easily be recognized by its white coloring and by the different order of the contacts, thus preventing an incorrect connection to the N version.

Littelfuse supplies these connectors in aluminum body with screw and flat contacts. Included in the series of sockets are also special versions with rear fog light (00437200) and 16 rear flat terminals (5 double and 2 triple 00435700) to double electrical system on the trailer, avoiding the use of junction boxes.

  • Standards: Conforms to ISO 1724 & ISO 3732 recommendations and standards
  • Accepts all 7-pole plugs that conform to ISO 1724 & ISO 3732
  • Screw terminals versions are mainly intended for the replacement aftermarket
  • Flat terminals versions are generally preferred by harness manufacturers.

Access specifications, certifications, check availability and order parts below

Catalog #Voltage Rating MaxHousingCircuitryInput TerminalsOutput TerminalsStockSamplesCompare
0043170012Aluminum76x1.5 mmq+1x1.5 mmq Brass Screw8±1 mmCheck
0043310012Aluminum76x1.5 mmq+1x1.5 mmq Brass8±1 mmCheck
0043370012Aluminum76x1.5 mmq+1x1.5 mmq Brass8±1 mmCheckOrder
0043378012Aluminum76x1.5 mmq+1x1.5 mmq Nickel-Plated Brass8±1 mmCheckOrder
00431100
Obsolete: 2020 -01-17
12Aluminum76x1.5 mmq+1x1.5 mmq Brass Screw8±1 mm
00431500
Obsolete: 2020 -01-17
12Aluminum56x1.5 mmq+1x1.5 mmq Brass Screw8±1 mm
00431780
Obsolete: 2020 -01-17
12Aluminum76x1.5 mmq+1x1.5 mmq Nickel-Plated Brass Screw8±1 mm
00435700
Obsolete: 2020 -01-17
12Aluminum7 – 166x1.5 mmq+1x1.5 mmq Brass8±1 mm
00437200
Obsolete: 2020 -01-17
12Aluminum76x1.5 mmq+1x1.5 mmq Brass Screw8±1 mm
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