Circular Connectors – Mouser Singapore

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X-Lok Push Lock Connectors

Amphenol LTW's X-Lok Push Lock connector offers secure, efficient, and cost-effective connectivity. Now unveiling the metal design, the robust construction, and intuitive push lock mechanism can ensure reliable connections in the very roughest conditions. It is suitable for applications that require extreme environmental resistance. The X-Lok Series enables quicker installation than traditional threaded solutions. With UL1977 and 2238+50e certification, ALTW's X-Lok is your ideal solution for harsh environments and outdoor applications.

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Types of Circular Connectors

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Part #

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

BD-05BMFA-QL8MP0
Amphenol LTW
1: $11.47
2In Stock

Mfr. Part No.
BD-05BMFA-QL8MP0

Mouser Part No
523-BD-05BMFA-QL8MP0

Amphenol LTW

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

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Datasheet

2In Stock

$11.47

$9.38

$9.05

$8.23

View

Min.: 1
Mult.: 1

IP68

Standard Circular Connector 5P M CONN F PIN Std, Recept Front

BD-05PMFS-QC8001
Amphenol LTW
1: $9.45
39In Stock

Mfr. Part No.
BD-05PMFS-QC8001

Mouser Part No
523-BD-05PMFS-QC8001

Amphenol LTW

Standard Circular Connector 5P M CONN F PIN Std, Recept Front

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Datasheet

39In Stock

$9.45

$8.03

$7.63

$6.64

View

Min.: 1
Mult.: 1

Standard Circular Connector 5P M CONN M PIN Std, Recept Front

BD-05PMMS-QC8001
Amphenol LTW
1: $10.04
5In Stock

Mfr. Part No.
BD-05PMMS-QC8001

Mouser Part No
523-BD-05PMMS-QC8001

Amphenol LTW

Standard Circular Connector 5P M CONN M PIN Std, Recept Front

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Datasheet

5In Stock

$10.04

$8.12

$7.84

$7.14

View

Min.: 1
Mult.: 1

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 06 pins, Female Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

BD-06BFMA-QL8MP0
Amphenol LTW
1: $10.94
76In Stock

Mfr. Part No.
BD-06BFMA-QL8MP0

Mouser Part No
523-BD-06BFMA-QL8MP0

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 06 pins, Female Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

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Datasheet

76In Stock

$10.94

$9.29

$9.09

$8.87

View

Min.: 1
Mult.: 1

IP68

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 06 pins, Male Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

BD-06BMFA-QL8MP0
Amphenol LTW
1: $12.13
26In Stock

Mfr. Part No.
BD-06BMFA-QL8MP0

Mouser Part No
523-BD-06BMFA-QL8MP0

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 06 pins, Male Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

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Datasheet

26In Stock

$12.13

$9.95

$8.98

$8.83

View

Min.: 1
Mult.: 1

IP68

Standard Circular Connector 6P M CONN F PIN Std, Recept Front

BD-06PMFS-QC8001
Amphenol LTW
1: $9.41
40In Stock

Mfr. Part No.
BD-06PMFS-QC8001

Mouser Part No
523-BD-06PMFS-QC8001

Amphenol LTW

Standard Circular Connector 6P M CONN F PIN Std, Recept Front

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Datasheet

40In Stock

$9.41

$7.99

$7.44

$6.74

View

Min.: 1
Mult.: 1

Standard Circular Connector 6P M CONN M PIN Std, Recept Front

BD-06PMMS-QC8001
Amphenol LTW
1: $8.47
36In Stock

Mfr. Part No.
BD-06PMMS-QC8001

Mouser Part No
523-BD-06PMMS-QC8001

Amphenol LTW

Standard Circular Connector 6P M CONN M PIN Std, Recept Front

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Datasheet

36In Stock

$8.47

$7.19

$6.89

$6.60

View

Min.: 1
Mult.: 1

Standard Circular Connector 6P M CONN F PIN Std, Recept Rear

BD-06RMFS-QC8001
Amphenol LTW
1: $10.94
45In Stock

Mfr. Part No.
BD-06RMFS-QC8001

Mouser Part No
523-BD-06RMFS-QC8001

Amphenol LTW

Standard Circular Connector 6P M CONN F PIN Std, Recept Rear

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Datasheet

45In Stock

$10.94

$9.29

$9.09

$8.87

View

Min.: 1
Mult.: 1

Standard Circular Connector 6P M CONN M PIN Std, Recept Rear

BD-06RMMS-QC8001
Amphenol LTW
1: $10.76
3In Stock
20Expected 3/3/2026

Mfr. Part No.
BD-06RMMS-QC8001

Mouser Part No
523-BD-06RMMS-QC8001

Amphenol LTW

Standard Circular Connector 6P M CONN M PIN Std, Recept Rear

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Datasheet

3In Stock

20Expected 3/3/2026

$10.76

$9.13

$8.94

$8.73

View

Min.: 1
Mult.: 1

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 08 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable without Pin, F5.0 - F10.0mm, IP68

BD-08BFFA-QL8AN0
Amphenol LTW
1: $10.79
5In Stock

Mfr. Part No.
BD-08BFFA-QL8AN0

Mouser Part No
523-BD-08BFFA-QL8AN0

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 08 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable without Pin, F5.0 - F10.0mm, IP68

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Datasheet

5In Stock

$10.79

$8.72

$8.41

$7.66

View

Min.: 1
Mult.: 1

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 08 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

BD-08BFFA-QL8MP0
Amphenol LTW
1: $10.37
98In Stock

Mfr. Part No.
BD-08BFFA-QL8MP0

Mouser Part No
523-BD-08BFFA-QL8MP0

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 08 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

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Datasheet

98In Stock

$10.37

$8.80

$7.70

$7.13

View

Min.: 1
Mult.: 1

IP68

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 08 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F5.0 - F6.0mm, IP68

BD-08BFFA-QL8SP0
Amphenol LTW
1: $11.97
1In Stock

Mfr. Part No.
BD-08BFFA-QL8SP0

Mouser Part No
523-BD-08BFFA-QL8SP0

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 08 pins, Female Connector, Female Contact, Straight, Push Lock, Crimp, Field Installable, F5.0 - F6.0mm, IP68

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Datasheet

1In Stock

$11.97

$10.16

$9.10

$8.30

View

Min.: 1
Mult.: 1

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 08 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

BD-08BMMA-QL8MP0
Amphenol LTW
1: $12.61
28In Stock

Mfr. Part No.
BD-08BMMA-QL8MP0

Mouser Part No
523-BD-08BMMA-QL8MP0

Amphenol LTW

Standard Circular Connector X-Lok, Standard Size, Plastic, 5A, 08 pins, Male Connector, Male Contact, Straight, Push Lock, Crimp, Field Installable, F6.0 - F8.0mm, IP68

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Datasheet

28In Stock

$12.61

$10.70

$9.44

$8.66

View

Min.: 1
Mult.: 1

IP68

Standard Circular Connector 8P M CONN M PIN Std, Recept Front

BD-08PMMS-QC8001
Amphenol LTW
1: $21.35
15In Stock
10Expected 9/3/2026

Mfr. Part No.
BD-08PMMS-QC8001

Mouser Part No
523-BD-08PMMS-QC8001

Amphenol LTW

Standard Circular Connector 8P M CONN M PIN Std, Recept Front

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Datasheet

15In Stock

10Expected 9/3/2026

$21.35

$9.98

$9.45

$8.98

View

Min.: 1
Mult.: 1

Standard Circular Connector X-LOK STANDARD RECEPTACLE REAR

BD-08RMMS-QC8001
Amphenol LTW
1: $11.66
8In Stock

Mfr. Part No.
BD-08RMMS-QC8001

Mouser Part No
523-BD-08RMMS-QC8001

Amphenol LTW

Standard Circular Connector X-LOK STANDARD RECEPTACLE REAR

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Datasheet

8In Stock

$11.66

$9.90

$8.85

$8.08

View

Min.: 1
Mult.: 1

Standard Circular Connector Waterproof Cap Push Lock Mini Size

CAP-WAAFQCD1
Amphenol LTW
1: $4.67
44In Stock

Mfr. Part No.
CAP-WAAFQCD1

Mouser Part No
523-CAP-WAAFQCD1

Amphenol LTW

Standard Circular Connector Waterproof Cap Push Lock Mini Size

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Datasheet

44In Stock

$4.67

$3.95

$3.32

$3.11

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector Waterproof Cap Push Lock Mini Size

CAP-WAAMQMD1
Amphenol LTW
1: $5.09
20In Stock

Mfr. Part No.
CAP-WAAMQMD1

Mouser Part No
523-CAP-WAAMQMD1

Amphenol LTW

Standard Circular Connector Waterproof Cap Push Lock Mini Size

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Datasheet

20In Stock

$5.09

$4.31

$4.25

$3.38

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector Waterproof Cap Push Lock Mini Size

CAP-WAAMQPC1
Amphenol LTW
1: $4.11
96In Stock

Mfr. Part No.
CAP-WAAMQPC1

Mouser Part No
523-CAP-WAAMQPC1

Amphenol LTW

Standard Circular Connector Waterproof Cap Push Lock Mini Size

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Datasheet

96In Stock

$4.11

$3.49

$3.43

$2.89

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 5/8-27UNS X-LOK M CONN

CAP-WABFQMA1
Amphenol LTW
1: $1.33
43In Stock

Mfr. Part No.
CAP-WABFQMA1

Mouser Part No
523-CAP-WABFQMA1

Amphenol LTW

Standard Circular Connector 5/8-27UNS X-LOK M CONN

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Datasheet

43In Stock

$1.33

$1.13

$0.995

$0.89

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector X-Lok, Waterproof Cap With Rubber Lead, Plastic, Male Connector, Push Lock

CAP-WABMQPC2
Amphenol LTW
1: $7.26
15In Stock

Mfr. Part No.
CAP-WABMQPC2

Mouser Part No
523-CAP-WABMQPC2

Amphenol LTW

Standard Circular Connector X-Lok, Waterproof Cap With Rubber Lead, Plastic, Male Connector, Push Lock

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Datasheet

15In Stock

$7.26

$5.80

$5.60

$5.18

View

Min.: 1
Mult.: 1

Standard Circular Connector 13/16-28UN X-LOK M CONN

CAP-WACFQCD1
Amphenol LTW
1: $5.02
46In Stock

Mfr. Part No.
CAP-WACFQCD1

Mouser Part No
523-CAP-WACFQCD1

Amphenol LTW

Standard Circular Connector 13/16-28UN X-LOK M CONN

Learn More

Datasheet

46In Stock

$5.02

$4.25

$4.18

$3.32

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 13/16-28UN X-LOK F CONN

CAP-WACMQMD1
Amphenol LTW
1: $5.49
10In Stock

Mfr. Part No.
CAP-WACMQMD1

Mouser Part No
523-CAP-WACMQMD1

Amphenol LTW

Standard Circular Connector 13/16-28UN X-LOK F CONN

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Datasheet

10In Stock

$5.49

$4.66

$4.59

$3.64

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 13/16-28UN X-LOK F CONN

CAP-WACMQPC1
Amphenol LTW
1: $3.38
82In Stock
160Expected 17/3/2026

Mfr. Part No.
CAP-WACMQPC1

Mouser Part No
523-CAP-WACMQPC1

Amphenol LTW

Standard Circular Connector 13/16-28UN X-LOK F CONN

Learn More

Datasheet

82In Stock

160Expected 17/3/2026

$3.38

$2.86

$2.57

$2.27

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 13/16-28 UN SNAP M CONN

CAP-WACMRMA1
Amphenol LTW
1: $2.57
17In Stock

Mfr. Part No.
CAP-WACMRMA1

Mouser Part No
523-CAP-WACMRMA1

Amphenol LTW

Standard Circular Connector 13/16-28 UN SNAP M CONN

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Datasheet

17In Stock

$2.57

$2.18

$1.95

$1.79

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector RJ, Waterproof Cap, Plastic, 3 Points Lock, Male Connector

CAP-WACMTMA1
Amphenol LTW
1: $3.75
9In Stock
30Expected 24/3/2026

Mfr. Part No.
CAP-WACMTMA1

Mouser Part No
523-CAP-WACMTMA1

Amphenol LTW

Standard Circular Connector RJ, Waterproof Cap, Plastic, 3 Points Lock, Male Connector

Learn More

Datasheet

9In Stock

30Expected 24/3/2026

$3.75

$3.18

$3.13

$2.52

View

Min.: 1
Mult.: 1

Accessories

X-Lok Push Lock Connectors

Types of Circular Connectors

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