Circular Connectors – Mouser United Kingdom

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Cable Joiner & FICX Waterproof Circular Connectors

Amphenol LTW Cable Joiner and FICX Waterproof Circular Connectors are IP68 rated and can accommodate a wide range of wire and cable outer diameters. These FICX connectors offer quick and easy installation and feature color identification for sealing as well as an easy-grip design. Amphenol LTW FICX Waterproof Connectors have end-barrier screw-type or screw-type terminal block housings and are available in three styles: I tube, XI tube, and T tube.

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Types of Circular Connectors

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Part #

Circular Metric Connectors 3P SCREW 6.5, 8.5MM ULT2-03 YELLOW SEAL

SC-L-ULT2-03-YW
Amphenol LTW
1: £14.81
42In Stock

Mfr. Part No.
SC-L-ULT2-03-YW

Mouser Part No
523-SC-L-ULT2-03-YW

Amphenol LTW

Circular Metric Connectors 3P SCREW 6.5, 8.5MM ULT2-03 YELLOW SEAL

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Datasheet

42In Stock

£14.81

Min.: 1
Mult.: 1

Adapters

Without Pin or Socket Contacts

Screw

IP68

Standard Circular Connector PG11-02 BLUE SEAL 2P SCREW 4.5-6.5MM

SC-L-PG11-02-BL
Amphenol LTW
1: £7.87
13In Stock

Mfr. Part No.
SC-L-PG11-02-BL

Mouser Part No
523-SC-L-PG11-02-BL

Amphenol LTW

Standard Circular Connector PG11-02 BLUE SEAL 2P SCREW 4.5-6.5MM

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Datasheet

13In Stock

£7.87

£5.60

£4.78

£4.68

£4.60

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG11-02 YELLOW SEAL 2P SCREW 6.6-8.5MM

SC-L-PG11-02-YW
Amphenol LTW
1: £7.88
91In Stock

Mfr. Part No.
SC-L-PG11-02-YW

Mouser Part No
523-SC-L-PG11-02-YW

Amphenol LTW

Standard Circular Connector PG11-02 YELLOW SEAL 2P SCREW 6.6-8.5MM

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Datasheet

91In Stock

£7.88

£6.70

£6.29

£6.28

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG11-03 BLUE SEAL 3P SCREW 4.5-6.5MM

SC-L-PG11-03-BL
Amphenol LTW
1: £9.09
160In Stock

Mfr. Part No.
SC-L-PG11-03-BL

Mouser Part No
523-SC-L-PG11-03-BL

Amphenol LTW

Standard Circular Connector PG11-03 BLUE SEAL 3P SCREW 4.5-6.5MM

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Datasheet

160In Stock

£9.09

£7.00

£6.04

£5.60

£5.38

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector CBL JOINER PG11 3P SCREW 8.6-10.5MM

SC-L-PG11-03-GN
Amphenol LTW
1: £9.09
21In Stock

Mfr. Part No.
SC-L-PG11-03-GN

Mouser Part No
523-SC-L-PG11-03-GN

Amphenol LTW

Standard Circular Connector CBL JOINER PG11 3P SCREW 8.6-10.5MM

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Datasheet

21In Stock

£9.09

£6.36

£5.53

£5.51

£5.38

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG11-03 YELLOW SEAL 3P SCREW 6.6-8.5MM

SC-L-PG11-03-YW
Amphenol LTW
1: £9.09
45In Stock

Mfr. Part No.
SC-L-PG11-03-YW

Mouser Part No
523-SC-L-PG11-03-YW

Amphenol LTW

Standard Circular Connector PG11-03 YELLOW SEAL 3P SCREW 6.6-8.5MM

Learn More

Datasheet

45In Stock

£9.09

£7.39

£6.70

£5.38

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG11-04 BLUE SEAL 4P SCREW 4.5-6.5MM

SC-L-PG11-04-BL
Amphenol LTW
1: £10.39
5In Stock
320Expected 01/04/2026

Mfr. Part No.
SC-L-PG11-04-BL

Mouser Part No
523-SC-L-PG11-04-BL

Amphenol LTW

Standard Circular Connector PG11-04 BLUE SEAL 4P SCREW 4.5-6.5MM

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Datasheet

5In Stock

320Expected 01/04/2026

£10.39

£8.83

£6.79

£6.37

£6.22

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG11-04 YELLOW SEAL 4P SCREW 6.6-8.5MM

SC-L-PG11-04-YW
Amphenol LTW
1: £10.38
40In Stock

Mfr. Part No.
SC-L-PG11-04-YW

Mouser Part No
523-SC-L-PG11-04-YW

Amphenol LTW

Standard Circular Connector PG11-04 YELLOW SEAL 4P SCREW 6.6-8.5MM

Learn More

Datasheet

40In Stock

£10.38

£8.83

£8.28

£7.59

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG12-02 BLUE SEAL 2P SCREW 4.5-6.5MM

SC-L-PG12-02-BL
Amphenol LTW
1: £6.77
30In Stock

Mfr. Part No.
SC-L-PG12-02-BL

Mouser Part No
523-SC-L-PG12-02-BL

Amphenol LTW

Standard Circular Connector PG12-02 BLUE SEAL 2P SCREW 4.5-6.5MM

Learn More

Datasheet

30In Stock

£6.77

£6.09

£5.74

£5.01

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG12-03 BLUE SEAL 3P SCREW 4.5-6.5MM

SC-L-PG12-03-BL
Amphenol LTW
1: £7.36
80In Stock

Mfr. Part No.
SC-L-PG12-03-BL

Mouser Part No
523-SC-L-PG12-03-BL

Amphenol LTW

Standard Circular Connector PG12-03 BLUE SEAL 3P SCREW 4.5-6.5MM

Learn More

Datasheet

80In Stock

£7.36

£6.30

£5.93

£5.27

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector CBL JOINER PG12 3P SCREW 8.6-10.5MM

SC-L-PG12-03-GN
Amphenol LTW
1: £7.56
59In Stock

Mfr. Part No.
SC-L-PG12-03-GN

Mouser Part No
523-SC-L-PG12-03-GN

Amphenol LTW

Standard Circular Connector CBL JOINER PG12 3P SCREW 8.6-10.5MM

Learn More

Datasheet

59In Stock

£7.56

£6.43

£6.03

£6.02

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG12-04 YELLOW SEAL 4P SCREW 6.6-8.5MM

SC-L-PG12-04-YW
Amphenol LTW
1: £8.54
6In Stock

Mfr. Part No.
SC-L-PG12-04-YW

Mouser Part No
523-SC-L-PG12-04-YW

Amphenol LTW

Standard Circular Connector PG12-04 YELLOW SEAL 4P SCREW 6.6-8.5MM

Learn More

Datasheet

6In Stock

£8.54

£7.26

£6.80

£5.94

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector Cable Joiner, FICX PG13, Plastic, 20A, 03 pins, Screw Thread, Screw-in, Field Installable, F4.5-F11.5mm, IP68

SC-L-PG13-03-AA
Amphenol LTW
1: £10.14
25In Stock

Mfr. Part No.
SC-L-PG13-03-AA

Mouser Part No
523-SC-L-PG13-03-AA

Amphenol LTW

Standard Circular Connector Cable Joiner, FICX PG13, Plastic, 20A, 03 pins, Screw Thread, Screw-in, Field Installable, F4.5-F11.5mm, IP68

Learn More

Datasheet

25In Stock

£10.14

£8.99

£8.65

£7.53

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

IP68

Standard Circular Connector PG13-03 BLUE SEAL 3P SCREW 4.5-6.5MM

SC-L-PG13-03-BL
Amphenol LTW
1: £8.15
36In Stock

Mfr. Part No.
SC-L-PG13-03-BL

Mouser Part No
523-SC-L-PG13-03-BL

Amphenol LTW

Standard Circular Connector PG13-03 BLUE SEAL 3P SCREW 4.5-6.5MM

Learn More

Datasheet

36In Stock

£8.15

£6.93

£6.07

£5.45

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

IP68

Standard Circular Connector PG13-03 YELLOW SEAL 3P SCREW 6.6-8.5MM

SC-L-PG13-03-YW
Amphenol LTW
1: £8.31
2In Stock

Mfr. Part No.
SC-L-PG13-03-YW

Mouser Part No
523-SC-L-PG13-03-YW

Amphenol LTW

Standard Circular Connector PG13-03 YELLOW SEAL 3P SCREW 6.6-8.5MM

Learn More

Datasheet

2In Stock

£8.31

£5.85

£5.58

£5.37

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

IP68

Standard Circular Connector 2P SCREW 4.5, 6.5MM UL11-02 BLUE SEAL

SC-L-UL11-02-BL
Amphenol LTW
1: £7.42
5In Stock
20Expected 08/04/2026

Mfr. Part No.
SC-L-UL11-02-BL

Mouser Part No
523-SC-L-UL11-02-BL

Amphenol LTW

Standard Circular Connector 2P SCREW 4.5, 6.5MM UL11-02 BLUE SEAL

Learn More

Datasheet

5In Stock

20Expected 08/04/2026

£7.42

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Pluggable Screw

IP68

Circular Metric Connectors 3P SCREW 6.5, 8.5MM UL12-03 YELLOW SEAL

SC-L-UL12-03-YW
Amphenol LTW
1: £8.49
40In Stock

Mfr. Part No.
SC-L-UL12-03-YW

Mouser Part No
523-SC-L-UL12-03-YW

Amphenol LTW

Circular Metric Connectors 3P SCREW 6.5, 8.5MM UL12-03 YELLOW SEAL

Learn More

Datasheet

40In Stock

£8.49

£8.02

£7.52

£7.12

Min.: 1
Mult.: 1

Adapters

Without Pin or Socket Contacts

Screw

IP68

Standard Circular Connector Cable Joiner, FICX UL12, Plastic, 15A, 04 pins, Screw Thread, Screw-in, Field Installable, F4.5-F11.5mm, IP68

SC-L-UL12-04-AA
Amphenol LTW
1: £15.79
34In Stock

Mfr. Part No.
SC-L-UL12-04-AA

Mouser Part No
523-SC-L-UL12-04-AA

Amphenol LTW

Standard Circular Connector Cable Joiner, FICX UL12, Plastic, 15A, 04 pins, Screw Thread, Screw-in, Field Installable, F4.5-F11.5mm, IP68

Learn More

Datasheet

34In Stock

£15.79

£13.43

£12.92

£11.83

View

Min.: 1
Mult.: 1

Circular Metric Connectors 2P SCREW 6.5, 8.5MM ULT2-02 YELLOW SEAL

SC-L-ULT2-02-YW
Amphenol LTW
1: £14.34
27In Stock

Mfr. Part No.
SC-L-ULT2-02-YW

Mouser Part No
523-SC-L-ULT2-02-YW

Amphenol LTW

Circular Metric Connectors 2P SCREW 6.5, 8.5MM ULT2-02 YELLOW SEAL

Learn More

Datasheet

27In Stock

£14.34

£12.20

£12.03

Min.: 1
Mult.: 1

Socket (Female)

Pluggable Screw

IP68

Standard Circular Connector Cable Joiner, FICX ULT2, Plastic, 10A, 05 pins, Screw Thread, Screw-in, Field Installable, F4.5-F11.5mm, IP68

SC-L-ULT2-05-AA
Amphenol LTW
1: £34.03
25In Stock

Mfr. Part No.
SC-L-ULT2-05-AA

Mouser Part No
523-SC-L-ULT2-05-AA

Amphenol LTW

Standard Circular Connector Cable Joiner, FICX ULT2, Plastic, 10A, 05 pins, Screw Thread, Screw-in, Field Installable, F4.5-F11.5mm, IP68

Learn More

Datasheet

25In Stock

£34.03

£29.58

£28.30

£24.10

£23.50

Min.: 1
Mult.: 1

Standard Circular Connector Cable Joiner, FICX PG11, Plastic, 20A, 03 pins, Screw Thread, Screw-in, Field Installable, F4.5-F12.5mm, IP68

SC-L-PG11-03-AA
Amphenol LTW
1: £11.17
40Expected 01/04/2026

Mfr. Part No.
SC-L-PG11-03-AA

Mouser Part No
523-SC-L-PG11-03-AA

Amphenol LTW

Standard Circular Connector Cable Joiner, FICX PG11, Plastic, 20A, 03 pins, Screw Thread, Screw-in, Field Installable, F4.5-F12.5mm, IP68

Learn More

Datasheet

40Expected 01/04/2026

£11.17

£9.89

£8.36

£8.26

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG12-03 RED SEAL 3P SCREW 10.6-11.5MM

SC-L-PG12-03-RD
Amphenol LTW
1: £8.28
40Expected 08/04/2026

Mfr. Part No.
SC-L-PG12-03-RD

Mouser Part No
523-SC-L-PG12-03-RD

Amphenol LTW

Standard Circular Connector PG12-03 RED SEAL 3P SCREW 10.6-11.5MM

Learn More

Datasheet

40Expected 08/04/2026

£8.28

£7.66

£5.83

£5.80

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG12-03 YELLOW SEAL 3P SCREW 6.6-8.5MM

SC-L-PG12-03-YW
Amphenol LTW
1: £7.56
40Expected 08/04/2026

Mfr. Part No.
SC-L-PG12-03-YW

Mouser Part No
523-SC-L-PG12-03-YW

Amphenol LTW

Standard Circular Connector PG12-03 YELLOW SEAL 3P SCREW 6.6-8.5MM

Learn More

Datasheet

40Expected 08/04/2026

£7.56

£6.43

£6.03

£5.55

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Screw

IP68

Standard Circular Connector PG13-03 GREEN SEAL 3P SCREW 8.6-10.5MM

SC-L-PG13-03-GN
Amphenol LTW
1: £8.15
35Expected 08/04/2026

Mfr. Part No.
SC-L-PG13-03-GN

Mouser Part No
523-SC-L-PG13-03-GN

Amphenol LTW

Standard Circular Connector PG13-03 GREEN SEAL 3P SCREW 8.6-10.5MM

Learn More

Datasheet

35Expected 08/04/2026

£8.15

£6.93

£6.50

£6.05

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

IP68

Circular Metric Connectors 3P SCREW 8.5, 10.5MM UL12-03 GREEN SEAL

SC-L-UL12-03-GN
Amphenol LTW
1: £10.07
40Expected 17/02/2026

Mfr. Part No.
SC-L-UL12-03-GN

Mouser Part No
523-SC-L-UL12-03-GN

Amphenol LTW

Circular Metric Connectors 3P SCREW 8.5, 10.5MM UL12-03 GREEN SEAL

Learn More

Datasheet

40Expected 17/02/2026

£10.07

£7.30

£7.12

Min.: 1
Mult.: 1

Adapters

Without Pin or Socket Contacts

Screw

IP68

Cable Joiner & FICX Waterproof Circular Connectors

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