Telecom Connectors

Telecom connectors can be found at the end of telecom cables, used to transmit data and provide telephony services. The telecom connectors that you see in most homes and offices are Registered Jack (RJ) connectors. With the growth of fibre-optic technology, fibre-optic connectors are also an option.


Registered Jack telecom connectors

Most telecom connectors are standardised so that it is easy to find connectors that work with any telephony system. The most common type of connector is the Registered Jack, which has a rectangular end that clips into place when inserted into the socket.


There are, however, a few variations within RJ telecom connectors. The RJ11 connectors are the most common type used for home phones, RJ12 connectors are typically used in system phones, and RJ14 connections are used in systems with two telephone lines.


Fibre-optic telecom connectors

Fibre optic telecom cables are a new entry in the world of telecoms, used by many telephone carriers because of their increased bandwidth. Standard RJ connectors will not work with these cables, and you can use specialist fibre-optic connectors instead.


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Description Price Connector Type Gender Number of Ways Mounting Type Termination Method Contact Plating Contact Material Housing Material Wire Size Colour Maximum Operating Temperature Minimum Operating Temperature Series Series Number
RS Stock No. 136-1395
Mfr. Part No.ST60-24P(30)
BrandHirose
HK$8.98
Each (On a Reel of 1500)
units
Receptacle Female 24 PCB Mount SMT Gold Copper Alloy Plastic - Black +80°C -30°C ST ST60
RS Stock No. 166-4895
Mfr. Part No.LX60-16S
BrandHirose
HK$10.555
Each (On a Reel of 2000)
units
- Female - Surface Mount Solder Gold Copper Alloy Synthetic Resin - Black +70°C -40°C LX -
RS Stock No. 717-4414
Mfr. Part No.5-520424-1
HK$42.79
Each
units
Shielded Data Link Male - Cable Mount Crimp Gold over Nickel Copper Alloy PC - Grey +80°C -20°C SDL -
RS Stock No. 717-4423
Mfr. Part No.520460-1
HK$14.12
Each
units
Shell - - - - - - - - - - - SDL -
RS Stock No. 136-2706
Mfr. Part No.ST40X-24S-CV1(30)
BrandHirose
HK$36.80
1 Pack of 1
Pack(s)
Plug Male 24 PCB Mount Solder Gold Copper Alloy Plastic - Black +80°C -30°C ST ST40
RS Stock No. 134-0415
Mfr. Part No.54280-0609
BrandMolex
HK$181.67
Each
units
I/O Connector Female 6 Plug-In Mount Solder Gold, Tin Phosphor Bronze Polycarbonate, Thermoplastic 16 AWG, 18 AWG, 20 AWG, 22 AWG, 24 AWG, 26 AWG, 28 AWG Black, Grey +85°C -40°C - 54280
RS Stock No. 706-0223
Mfr. Part No.1981386-1
HK$34.74
Each
units
Modular Jack Female - Surface Mount Solder Gold over Nickel Copper Alloy Thermoplastic - - +70°C -40°C - -
RS Stock No. 136-2702
Mfr. Part No.ST40X-24S-CV(30)
BrandHirose
HK$28.24
1 Pack of 1
Pack(s)
Plug Male 24 PCB Mount Solder Gold Copper Alloy Plastic - Black +80°C -30°C ST ST40
RS Stock No. 700-8323
Mfr. Part No.LX60-12S
BrandHirose
HK$20.77
Each (In a Pack of 5)
units
- Female 12 Surface Mount Solder Gold Copper Alloy Synthetic Resin - Black +70°C -40°C LX -
RS Stock No. 165-0966
Mfr. Part No.5-520424-1
HK$28.677
Each (In a Bag of 1000)
units
Shielded Data Link Male - Cable Mount Crimp Gold over Nickel Copper Alloy PC - Grey +80°C -20°C SDL -
RS Stock No. 700-8329
Mfr. Part No.LX60-20S
BrandHirose
HK$21.22
Each (In a Pack of 5)
units
- Female - Surface Mount Solder Gold Copper Alloy Synthetic Resin - Black +70°C -40°C LX -
RS Stock No. 700-8335
Mfr. Part No.LX40-20P
BrandHirose
HK$40.90
Each (In a Pack of 5)
units
- Male 20 Cable Mount Solder Gold Copper Alloy Synthetic Resin - Black +70°C -40°C LX -
RS Stock No. 166-4896
Mfr. Part No.LX60-20S
BrandHirose
HK$12.729
Each (On a Reel of 2000)
units
- Female - Surface Mount Solder Gold Copper Alloy Synthetic Resin - Black +70°C -40°C LX -
RS Stock No. 196-716
Mfr. Part No.45560-0161
BrandMolex
HK$47.60
Each
units
Cellular Phone Connector Male 16 Surface Mount Solder Gold over Palladium Nickel over Nickel Phosphor Bronze Liquid Crystal Polymer - Black +85°C -40°C HandyLink 45593
RS Stock No. 164-4182
Mfr. Part No.5-1761185-1
HK$34.40
Each (In a Tray of 132)
units
Shielded Data Link Female 4 Through Hole Solder Gold over Nickel Phosphor Bronze PET - Black - - SDL -
RS Stock No. 189-1461
Mfr. Part No.55100-0670
BrandMolex
HK$172.572
Each (In a Bag of 100)
units
I/O Connector Male 6 - Solder Gold over Nickel Phosphor Bronze High Temperature Thermoplastic 16 AWG, 18 AWG, 20 AWG, 22 AWG, 24 AWG, 26 AWG, 28 AWG Black +85°C -40°C - 55100
RS Stock No. 2508758426
Mfr. Part No.30-8629-00BU
HK$13.86
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508758741
Mfr. Part No.30-9605-BU
HK$18.48
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508266977
Mfr. Part No.310188S
BrandBomar
HK$63.12
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508758448
Mfr. Part No.30-8687-00BU
HK$18.20
Each
units
- - - - - - - - - - - - - -
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