Terminal Posts

Terminal posts (also known as banana plug sockets) are electrical connectors used for joining wires to equipment. They're used in a number of applications such as amplifiers and speaker cables, as well as test and measurement equipment for industrial use.

How do terminal posts work?
All terminal posts achieve a snug fit using a spring metal to apply outward force into an unsprung cylindrical jack. This ensures reliable electrical conductivity. Safety bungs are available to fit into the top part of the terminal posts. There are a range of accessories available to use with terminal posts, such as crimp spade connectors.

Types of terminal posts
Terminal posts come in a range of colours to suit different applications. They're manufactured from solid brass, nickel or gold plate, with plastic parts moulded from nylon or polypropylene. You can choose between different stud lengths as well as different terminations such as single or dual terminals. Rugged terminal posts are specifically used for PCB mounting (printed circuit board).

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Description Price Colour Hole Diameter Current Rating Thread Size Voltage Rating Insulated Body Material Maximum Panel Thickness Height Above Panel
RS Stock No. 262-2179
BrandRS PRO
£0.153
Each (In a Pack of 100)
Units
Black 1mm - - - Yes Phosphor Bronze - -
RS Stock No. 677-8746
BrandRS PRO
£2.11
Each (In a Pack of 5)
Units
Red 4mm 30A 2BA - Yes Glass Fibre Reinforced Nylon, PP 7mm 33mm
RS Stock No. 677-8759
BrandRS PRO
£5.16
Each
Units
Black, Red 4mm 30A 2BA - Yes Glass Fibre Reinforced Nylon, PP - 30mm
RS Stock No. 677-8740
BrandRS PRO
£2.11
Each (In a Pack of 5)
Units
Black 4mm 30A 2BA - Yes Glass Fibre Reinforced Nylon, PP 7mm 33mm
RS Stock No. 262-2214
BrandRS PRO
£0.153
Each (In a Pack of 100)
Units
Black 1.32mm - - - Yes Phosphor Bronze - -
RS Stock No. 262-2034
BrandRS PRO
£0.037
Each (In a Pack of 100)
Units
Yellow 1mm - - - Yes Phosphor Bronze - -
RS Stock No. 262-2185
BrandRS PRO
£0.153
Each (In a Pack of 100)
Units
Red 1mm - - - Yes Phosphor Bronze - -
New
RS Stock No. 190-2545
BrandRS PRO
£14.765
Each (In a Box of 70)
Units
Red - 30A M6 3kV Yes Phenolic Resin, Tenite Butyrate 25mm 28mm
RS Stock No. 444-775
BrandRS PRO
£17.70
Each
Units
Red - 30A M6 3kV Yes Phenolic Resin, Tenite Butyrate 25mm 28mm
RS Stock No. 444-781
BrandRS PRO
£17.70
Each
Units
Black - 30A M6 3kV Yes Phenolic Resin, Tenite Butyrate 25mm 28mm
New
RS Stock No. 190-2546
BrandRS PRO
£14.765
Each (In a Box of 70)
Units
Black - 30A M6 3kV Yes Phenolic Resin, Tenite Butyrate 25mm 28mm
RS Stock No. 262-2040
BrandRS PRO
£0.153
Each (In a Pack of 100)
Units
White 1mm - - - Yes Phosphor Bronze - -
RS Stock No. 262-2220
BrandRS PRO
£0.153
Each (In a Pack of 100)
Units
Red 1.32mm - - - Yes Phosphor Bronze - -
RS Stock No. 438-5866
BrandRS PRO
£0.063
Each (In a Bag of 500)
Units
- 1.02mm - - - - - - -
RS Stock No. 262-2191
BrandRS PRO
£0.153
Each (In a Pack of 100)
Units
Green 1mm - - - Yes Phosphor Bronze - -
RS Stock No. 262-2062
BrandRS PRO
£0.153
Each (In a Pack of 100)
Units
White 1.32mm - - - Yes Phosphor Bronze - -
RS Stock No. 438-5872
BrandRS PRO
£0.108
Each (In a Bag of 500)
Units
- 1.02mm - - - - - - -
RS Stock No. 262-2236
BrandRS PRO
£0.149
Each (In a Pack of 100)
Units
Green 1.32mm - - - Yes Phosphor Bronze - -
RS Stock No. 262-2056
BrandRS PRO
£0.149
Each (In a Pack of 100)
Units
Yellow 1.32mm - - - Yes Phosphor Bronze - -
RS Stock No. 104-3468
BrandRS PRO
£0.351
Each (In a Bag of 100)
Units
- 1mm - - - - Brass 1.96mm 3.18mm
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