Standard Circular Connector – Mouser United Kingdom

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X-Lok Push Lock Field Installable Connectors

Amphenol LTW X-Lok Push Lock Field Installable (FI) Connectors provide a serviceable crimp and screw-in termination for on-site installation requirements. X-Lok FI connectors feature a push-lock mechanism that provides audible feedback, ideal for blind mating and quick, easy installation. These connectors offer plastic and metal versions and meet high industrial standards by utilizing UL 94V-0 and UL-f1-rated thermoplastic materials for flammability and UV exposure protection. Amphenol LTW X-Lok Push Lock FI Connectors are compliant with UL 1977 standards and provide safe and stable performance in data and power transmission.

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Part #

Standard Circular Connector X-Lok, Mini Size, Plastic, 2A, 08 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

AU-08BMMA-QL8MP0
Amphenol LTW
1: £6.13
10Expected 06/05/2026

Mfr. Part No.
AU-08BMMA-QL8MP0

Mouser Part No
523-AU-08BMMA-QL8MP0

Amphenol LTW

Standard Circular Connector X-Lok, Mini Size, Plastic, 2A, 08 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

Learn More

Datasheet

10Expected 06/05/2026

£6.13

£5.54

£5.23

£5.11

View

Min.: 1
Mult.: 1

8 Position

Standard Circular Connector X-Lok, Standard Size, Plastic, 10A, 02 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

BB-02BFFA-QL8MPP
Amphenol LTW
1: £5.34
20On Order

Mfr. Part No.
BB-02BFFA-QL8MPP

Mouser Part No
523-BB-02BFFA-QL8MPP

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 10A, 02 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

Learn More

Datasheet

20On Order

£5.34

£4.84

£4.57

£4.45

View

Min.: 1
Mult.: 1

2 Position

IP68

X-Lok FI

Standard Circular Connector X-Lok, Standard Size, Plastic, 10A, 02 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F5.0 - F6.0mm, IP68

BB-02BFFA-QL8SPP
Amphenol LTW
1: £5.34
10Expected 08/04/2026

Mfr. Part No.
BB-02BFFA-QL8SPP

Mouser Part No
523-BB-02BFFA-QL8SPP

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 10A, 02 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F5.0 - F6.0mm, IP68

Learn More

Datasheet

10Expected 08/04/2026

£5.34

£4.84

£4.57

£4.45

View

Min.: 1
Mult.: 1

2 Position

IP68

X-Lok FI

Standard Circular Connector X-Lok, Standard Size, Plastic, 10A, 02 pins, Male Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F5.0 - F10.0mm, IP68

BB-02BMFA-QL8APP
Amphenol LTW
1: £5.38
10Expected 08/04/2026

Mfr. Part No.
BB-02BMFA-QL8APP

Mouser Part No
523-BB-02BMFA-QL8APP

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 10A, 02 pins, Male Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F5.0 - F10.0mm, IP68

Learn More

Datasheet

10Expected 08/04/2026

£5.38

£4.86

£4.59

£4.48

View

Min.: 1
Mult.: 1

2 Position

Standard Circular Connector X-Lok, Standard Size, Plastic, 10A, 04 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F5.0 - F6.0mm, IP68

BB-04BMMA-QL8SPP
Amphenol LTW
1: £5.88
20Expected 06/05/2026

Mfr. Part No.
BB-04BMMA-QL8SPP

Mouser Part No
523-BB-04BMMA-QL8SPP

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 10A, 04 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F5.0 - F6.0mm, IP68

Learn More

Datasheet

20Expected 06/05/2026

£5.88

£4.98

£4.21

£4.00

Min.: 1
Mult.: 1

4 Position

X-Lok FI

Standard Circular Connector X-Lok, Middle Size, Plastic, 10A, 06 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable without Pin, F10.0 - F12.0mm, IP68

CB-06BFFA-QL8LN0
Amphenol LTW
1: £4.89
8Expected 13/03/2026

Mfr. Part No.
CB-06BFFA-QL8LN0

Mouser Part No
523-CB-06BFFA-QL8LN0

Amphenol LTW

Standard Circular Connector X-Lok, Middle Size, Plastic, 10A, 06 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable without Pin, F10.0 - F12.0mm, IP68

Learn More

Datasheet

8Expected 13/03/2026

£4.89

£4.43

£4.17

£4.08

View

Min.: 1
Mult.: 1

6 Position

Standard Circular Connector X-Lok, Middle Size, Plastic, 10A, 06 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F8.0 - F10.0mm, IP68

CB-06BFFA-QL8MP0
Amphenol LTW
1: £7.21
10Expected 08/04/2026

Mfr. Part No.
CB-06BFFA-QL8MP0

Mouser Part No
523-CB-06BFFA-QL8MP0

Amphenol LTW

Standard Circular Connector X-Lok, Middle Size, Plastic, 10A, 06 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F8.0 - F10.0mm, IP68

Learn More

Datasheet

10Expected 08/04/2026

£7.21

£6.50

£6.12

£5.96

View

Min.: 1
Mult.: 1

6 Position

IP68

X-Lok FI

Standard Circular Connector X-Lok, Middle Size, Plastic, 10A, 06 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable without Pin, F10.0 - F12.0mm, IP68

CB-06BMMA-QL8LN0
Amphenol LTW
1: £4.46
14Expected 13/03/2026

Mfr. Part No.
CB-06BMMA-QL8LN0

Mouser Part No
523-CB-06BMMA-QL8LN0

Amphenol LTW

Standard Circular Connector X-Lok, Middle Size, Plastic, 10A, 06 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable without Pin, F10.0 - F12.0mm, IP68

Learn More

Datasheet

14Expected 13/03/2026

£4.46

£4.06

£3.84

£3.75

View

Min.: 1
Mult.: 1

6 Position

Standard Circular Connector X-Lok, Middle Size, Plastic, 20A, 03 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F12.0mm, IP68

CC-03BFFA-QL8APP
Amphenol LTW
1: £7.99
7Expected 01/04/2026

Mfr. Part No.
CC-03BFFA-QL8APP

Mouser Part No
523-CC-03BFFA-QL8APP

Amphenol LTW

Standard Circular Connector X-Lok, Middle Size, Plastic, 20A, 03 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F12.0mm, IP68

Learn More

Datasheet

7Expected 01/04/2026

£7.99

£6.55

£5.90

£5.81

View

Min.: 1
Mult.: 1

Receptacles

3 Position

Socket (Female)

Free Hanging

Crimp

Gold

IP68

Standard Circular Connector X-Lok, Middle Size, Plastic, 20A, 03 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F8.0 - F10.0mm, IP68

CC-03BFFA-QL8MPP
Amphenol LTW
1: £6.45
10Expected 08/04/2026

Mfr. Part No.
CC-03BFFA-QL8MPP

Mouser Part No
523-CC-03BFFA-QL8MPP

Amphenol LTW

Standard Circular Connector X-Lok, Middle Size, Plastic, 20A, 03 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F8.0 - F10.0mm, IP68

Learn More

Datasheet

10Expected 08/04/2026

£6.45

£5.81

£5.46

£5.33

View

Min.: 1
Mult.: 1

Connectors

3 Position

Socket (Female)

Cable

Crimp

Gold

28 mm

IP68

X-Lok FI

Standard Circular Connector X-Lok, Middle Size, Plastic, 10A, 20A, 03 pins, Female Connector, Female Contact, Straight, Push Lock, Screw-in, Field Installable, F6.0 - F12.0mm, IP68

CC-03BFFB-QL8APA
Amphenol LTW
1: £11.39
10Expected 17/03/2026

Mfr. Part No.
CC-03BFFB-QL8APA

Mouser Part No
523-CC-03BFFB-QL8APA

Amphenol LTW

Standard Circular Connector X-Lok, Middle Size, Plastic, 10A, 20A, 03 pins, Female Connector, Female Contact, Straight, Push Lock, Screw-in, Field Installable, F6.0 - F12.0mm, IP68

Learn More

Datasheet

10Expected 17/03/2026

£11.39

£10.10

£9.71

£9.31

View

Min.: 1
Mult.: 1

3 Position

Standard Circular Connector X-Lok, Middle Size, Plastic, 20A, 03 pins, Female Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F10.0 - F12.0mm, IP68

CC-03BFMA-QL8LPP
Amphenol LTW
1: £6.42
10Expected 15/05/2026

Mfr. Part No.
CC-03BFMA-QL8LPP

Mouser Part No
523-CC-03BFMA-QL8LPP

Amphenol LTW

Standard Circular Connector X-Lok, Middle Size, Plastic, 20A, 03 pins, Female Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F10.0 - F12.0mm, IP68

Learn More

Datasheet

10Expected 15/05/2026

£6.42

£5.45

£5.44

£5.30

View

Min.: 1
Mult.: 1

Plugs

3 Position

Pin (Male)

Cable

Solder

Gold

Nylon

IP68

X-Lok FI

Standard Circular Connector X-Lok, Middle Size, Plastic, 20A, 03 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F12.0mm, IP68

CC-03BMMA-QL8APP
Amphenol LTW
1: £8.12
10Expected 01/04/2026

Mfr. Part No.
CC-03BMMA-QL8APP

Mouser Part No
523-CC-03BMMA-QL8APP

Amphenol LTW

Standard Circular Connector X-Lok, Middle Size, Plastic, 20A, 03 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F12.0mm, IP68

Learn More

Datasheet

10Expected 01/04/2026

£8.12

£7.32

£6.89

£6.71

View

Min.: 1
Mult.: 1

3 Position

Standard Circular Connector X-Lok, Middle Size, Plastic, 5A, 08 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F10.0 - F12.0mm, IP68

CD-08BFFA-QL8LP0
Amphenol LTW
1: £6.41
10Expected 01/04/2026

Mfr. Part No.
CD-08BFFA-QL8LP0

Mouser Part No
523-CD-08BFFA-QL8LP0

Amphenol LTW

Standard Circular Connector X-Lok, Middle Size, Plastic, 5A, 08 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F10.0 - F12.0mm, IP68

Learn More

Datasheet

10Expected 01/04/2026

£6.41

£5.77

£5.44

£5.30

View

Min.: 1
Mult.: 1

8 Position

X-Lok

Standard Circular Connector X-Lok, Middle Size, Plastic, 5A, 10 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F12.0mm, IP68

CD-10BFFA-QL8AP0
Amphenol LTW
1: £8.43
9Expected 25/03/2026

Mfr. Part No.
CD-10BFFA-QL8AP0

Mouser Part No
523-CD-10BFFA-QL8AP0

Amphenol LTW

Standard Circular Connector X-Lok, Middle Size, Plastic, 5A, 10 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F12.0mm, IP68

Learn More

Datasheet

9Expected 25/03/2026

£8.43

£7.59

£7.16

£6.97

View

Min.: 1
Mult.: 1

10 Position

Standard Circular Connector X-Lok, Large Size, Plastic, 20A, 05 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F10.0 - F12.0mm, IP68

DC-05BFFA-QL8MPP
Amphenol LTW
1: £8.35
50Expected 24/02/2026

Mfr. Part No.
DC-05BFFA-QL8MPP

Mouser Part No
523-DC-05BFFA-QL8MPP

Amphenol LTW

Standard Circular Connector X-Lok, Large Size, Plastic, 20A, 05 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F10.0 - F12.0mm, IP68

Learn More

Datasheet

50Expected 24/02/2026

£8.35

£7.52

£7.08

£6.90

View

Min.: 1
Mult.: 1

5 Position

IP68

X-Lok FI

Standard Circular Connector X-Lok, Large Size, Plastic, 5A, 18 pins, Female Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F8.0 - F14.0mm, IP68

DD-18BFMA-QL8AP0
Amphenol LTW
1: £10.44
20Expected 17/03/2026

Mfr. Part No.
DD-18BFMA-QL8AP0

Mouser Part No
523-DD-18BFMA-QL8AP0

Amphenol LTW

Standard Circular Connector X-Lok, Large Size, Plastic, 5A, 18 pins, Female Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F8.0 - F14.0mm, IP68

Learn More

Datasheet

20Expected 17/03/2026

£10.44

£8.88

£8.74

£8.39

View

Min.: 1
Mult.: 1

18 Position

Standard Circular Connector X-Lok, Standard Size, Plastic, 10A, 03 pins, Female Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable without Pin, F6.0 - F8.0mm, IP68

BB-03BFMA-QL8MNP
Amphenol LTW
1: £4.54
87Stock Available

Mfr. Part No.
BB-03BFMA-QL8MNP

Mouser Part No
523-BB-03BFMA-QL8MNP

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 10A, 03 pins, Female Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable without Pin, F6.0 - F8.0mm, IP68

Learn More

Datasheet

87Stock Available

More Info Available

£4.54

£4.10

£3.88

£3.78

View

Min.: 1
Mult.: 1

3 Position

Standard Circular Connector X-LOK T-ADAPT D SIZE 5P MFM 20A

AB-DC-050505-HBH-TQ001
Amphenol LTW
1: £21.60
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
AB-DC-050505-HBH-TQ001

Mouser Part No
523-ABDC050505HBHTQ0

Amphenol LTW

Standard Circular Connector X-LOK T-ADAPT D SIZE 5P MFM 20A

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£21.60

£18.36

£17.21

£16.39

View

Min.: 1
Mult.: 1

Cable

Gold

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 02 pins, Female Connector, Male Contact, Straight, Push Lock, Screw-in, Field Installable, F4.0 - F8.0mm, IP68

AD-02BFMB-QL8AP0
Amphenol LTW
1: £9.14
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
AD-02BFMB-QL8AP0

Mouser Part No
523-AD-02BFMB-QL8AP0

Amphenol LTW

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 02 pins, Female Connector, Male Contact, Straight, Push Lock, Screw-in, Field Installable, F4.0 - F8.0mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£9.14

£8.10

£7.79

£7.48

View

Min.: 1
Mult.: 1

2 Position

X-LOK

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 05 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F8.0 - F10.0mm, IP68

AD-05BFFA-QL8LP0
Amphenol LTW
1: £8.10
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
AD-05BFFA-QL8LP0

Mouser Part No
523-AD-05BFFA-QL8LP0

Amphenol LTW

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 05 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F8.0 - F10.0mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£8.10

£7.29

£6.87

£6.70

View

Min.: 1
Mult.: 1

5 Position

X-LOK

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 05 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

AD-05BFFA-QL8MP0
Amphenol LTW
1: £8.10
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
AD-05BFFA-QL8MP0

Mouser Part No
523-AD-05BFFA-QL8MP0

Amphenol LTW

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 05 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£8.10

£7.29

£6.87

£6.70

View

Min.: 1
Mult.: 1

5 Position

X-LOK

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 05 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F5.0 - F6.0mm, IP68

AD-05BFFA-QL8SP0
Amphenol LTW
1: £8.10
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
AD-05BFFA-QL8SP0

Mouser Part No
523-AD-05BFFA-QL8SP0

Amphenol LTW

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 05 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F5.0 - F6.0mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£8.10

£7.29

£6.87

£6.70

View

Min.: 1
Mult.: 1

5 Position

X-LOK

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 05 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F8.0 - F10.0mm, IP68

AD-05BMMA-QL8LP0
Amphenol LTW
1: £5.88
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
AD-05BMMA-QL8LP0

Mouser Part No
523-AD-05BMMA-QL8LP0

Amphenol LTW

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 05 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F8.0 - F10.0mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£5.88

£5.33

£5.03

£4.91

View

Min.: 1
Mult.: 1

5 Position

X-LOK

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 05 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

AD-05BMMA-QL8MP0
Amphenol LTW
1: £5.88
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
AD-05BMMA-QL8MP0

Mouser Part No
523-AD-05BMMA-QL8MP0

Amphenol LTW

Standard Circular Connector X-Lok, Mini Size, Plastic, 5A, 05 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£5.88

£5.33

£5.03

£4.91

View

Min.: 1
Mult.: 1

5 Position

X-LOK

X-Lok Push Lock Field Installable Connectors

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