Circular Connectors – Mouser South Africa

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HS-Lok Push-Lock Connectors

Amphenol LTW HS-Lok Push-Lock Connectors offer a simple, quick, and safe release with a small pull force, saving time and expense. These connectors feature an IP68 waterproof protection rating and UL-F1 UV resistance, making them suitable for indoor or outdoor wet locations and space-constrained applications. Additionally, the audio feedback and guided key design provide error-proof and easy assembly for blind mating. Amphenol LTW HS-Lok Push-Lock Connectors are UL2238 compliant, rated up to 5A for low voltage power and data transmissions, available in 2 to 6 contacts, and made in hybrid options to suit various requirements.

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Types of Circular Connectors

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Part #

Circular Metric Connectors HS-Lok, Waterproof Cap, Plastic, Female Connector, Push Lock

CAP-WBBFQCA1
Amphenol LTW
1: $0.461
2,119In Stock

Mfr. Part No.
CAP-WBBFQCA1

Mouser Part No
523-CAP-WBBFQCA1

Amphenol LTW

Circular Metric Connectors HS-Lok, Waterproof Cap, Plastic, Female Connector, Push Lock

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Datasheet

2,119In Stock

$0.461

$0.387

$0.345

$0.317

View

Min.: 1
Mult.: 1

Hardware

IP67

Circular Metric Connectors HS-Lok, Waterproof Cap, Plastic, Male Connector, Push Lock

CAP-WBBMQMA1
Amphenol LTW
1: $0.461
3,830In Stock

Mfr. Part No.
CAP-WBBMQMA1

Mouser Part No
523-CAP-WBBMQMA1

Amphenol LTW

Circular Metric Connectors HS-Lok, Waterproof Cap, Plastic, Male Connector, Push Lock

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Datasheet

3,830In Stock

$0.461

$0.363

$0.348

$0.30

View

Min.: 1
Mult.: 1

Hardware

IP67

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 04 pins, Male Connector, Male Contact, Hexagonal, M8*1.0, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 8, IP68

Q8D-04PMMS-QF8001
Amphenol LTW
1: $8.14
5In Stock

Mfr. Part No.
Q8D-04PMMS-QF8001

Mouser Part No
523-Q8D04PMMSQF8001

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 04 pins, Male Connector, Male Contact, Hexagonal, M8*1.0, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 8, IP68

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Datasheet

5In Stock

$8.14

$6.55

$6.06

$5.84

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Solder Cup

IP68

Standard Circular Connector HS-Lok, Q8, Plastic, 2A, 05 pins, Male Connector, Male Contact, Hexagonal, M8*1.0, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 8, IP68

Q8U-05PMMS-QF8001
Amphenol LTW
1: $7.18
70In Stock

Mfr. Part No.
Q8U-05PMMS-QF8001

Mouser Part No
523-Q8U-05PMMSQF8001

Amphenol LTW

Standard Circular Connector HS-Lok, Q8, Plastic, 2A, 05 pins, Male Connector, Male Contact, Hexagonal, M8*1.0, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 8, IP68

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Datasheet

70In Stock

$7.18

$6.32

$5.76

$4.97

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Cup

IP68

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 04 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Q8D-04AFFM-QL8A01
Amphenol LTW
1: $19.07
10Expected 2026/03/11

Mfr. Part No.
Q8D-04AFFM-QL8A01

Mouser Part No
523-Q8D-04AFFMQL8A01

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 04 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

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Datasheet

10Expected 2026/03/11

$19.07

$16.38

$14.90

$13.54

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 04 pins, Female Connector, Female Contact, Straight, Push Pull, Field Installable, F5.5 - F6.0mm, IP68

Q8D-04BFFA-QL8001
Amphenol LTW
1: $17.22
2Expected 2026/03/13
New Product

Mfr. Part No.
Q8D-04BFFA-QL8001

Mouser Part No
523-Q8D04BFFAQL8001

New Product

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 04 pins, Female Connector, Female Contact, Straight, Push Pull, Field Installable, F5.5 - F6.0mm, IP68

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Datasheet

2Expected 2026/03/13

$17.22

$13.85

$13.83

$12.92

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A+2A, 05 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Q8DU-05AMMM-QL8A01
Amphenol LTW
1: $20.11
10Expected 2026/04/08

Mfr. Part No.
Q8DU-05AMMM-QL8A01

Mouser Part No
523-Q8DU05AMMMQL8A01

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A+2A, 05 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

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Datasheet

10Expected 2026/04/08

$20.11

$17.08

$15.81

$14.06

View

Min.: 1
Mult.: 1

Standard Circular Connector HS-Lok, Q8, Plastic, 2A, 06 pins, Male Connector, Male Contact, Hexagonal, M8*1.0, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 8, IP68

Q8U-06PMMS-QF8001
Amphenol LTW
1: $8.43
10Expected 2026/04/08

Mfr. Part No.
Q8U-06PMMS-QF8001

Mouser Part No
523-Q8U-06PMMSQF8001

Amphenol LTW

Standard Circular Connector HS-Lok, Q8, Plastic, 2A, 06 pins, Male Connector, Male Contact, Hexagonal, M8*1.0, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 8, IP68

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Datasheet

10Expected 2026/04/08

$8.43

$7.49

$6.68

$6.52

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Cup

IP68

Standard Circular Connector HS-Lok, Waterproof Cap, Plastic, Male Connector, Push Lock

CAP-WBBMQMD1
Amphenol LTW
1: $3.71
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
CAP-WBBMQMD1

Mouser Part No
523-CAP-WBBMQMD1

Amphenol LTW

Standard Circular Connector HS-Lok, Waterproof Cap, Plastic, Male Connector, Push Lock

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Datasheet

Non-Stocked Lead-Time 5 Weeks

$3.71

$2.94

$2.54

$2.38

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Q8D-02AFFM-QL8A01
Amphenol LTW
1: $16.51
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AFFM-QL8A01

Mouser Part No
523-Q8D-02AFFMQL8A01

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$16.51

$13.91

$13.54

$10.68

$10.48

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Q8D-02AMMM-QL8A01
Amphenol LTW
1: $14.91
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AMMM-QL8A01

Mouser Part No
523-Q8D-02AMMMQL8A01

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$14.91

$12.39

$12.22

$9.43

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Male Connector, Male Contact, Hexagonal, M8*1.0, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 8, IP68

Q8D-02PMMS-QF8001
Amphenol LTW
1: $6.37
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02PMMS-QF8001

Mouser Part No
523-Q8D-02PMMSQF8001

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Male Connector, Male Contact, Hexagonal, M8*1.0, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 8, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$6.37

$5.01

$4.48

$3.71

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP68

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 03 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Q8D-03AFFM-QL8A01
Amphenol LTW
1: $13.17
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-03AFFM-QL8A01

Mouser Part No
523-Q8D-03AFFMQL8A01

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 03 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$13.17

$13.15

$11.80

$11.70

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 03 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Q8D-03AMMM-QL8A01
Amphenol LTW
1: $13.01
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-03AMMM-QL8A01

Mouser Part No
523-Q8D-03AMMMQL8A01

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 03 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$13.01

$13.00

$11.66

$11.56

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 03 pins, Male Connector, Male Contact, Hexagonal, M8*1.0, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 8, IP68

Q8D-03PMMS-QF8001
Amphenol LTW
1: $6.00
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-03PMMS-QF8001

Mouser Part No
523-Q8D-03PMMSQF8001

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 03 pins, Male Connector, Male Contact, Hexagonal, M8*1.0, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 8, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$6.00

$5.40

$5.02

$4.26

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 04 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Q8D-04AMMM-QL8A01
Amphenol LTW
1: $18.71
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-04AMMM-QL8A01

Mouser Part No
523-Q8D-04AMMMQL8A01

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 04 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 1000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$18.71

$15.90

$14.71

$13.34

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 2000mm, IP68

Q8D-02AFFM-QL8A02
Amphenol LTW
1: $18.77
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AFFM-QL8A02

Mouser Part No
523-Q8D02AFFMQL8A02

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 2000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$18.77

$15.22

$15.21

$13.33

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 3000mm, IP68

Q8D-02AFFM-QL8A03
Amphenol LTW
1: $19.97
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AFFM-QL8A03

Mouser Part No
523-Q8D02AFFMQL8A03

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 3000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$19.97

$17.03

$16.76

$16.50

$16.27

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 4000mm, IP68

Q8D-02AFFM-QL8A04
Amphenol LTW
1: $22.11
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AFFM-QL8A04

Mouser Part No
523-Q8D02AFFMQL8A04

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 4000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$22.11

$19.10

$18.68

$16.58

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 5000mm, IP68

Q8D-02AFFM-QL8A05
Amphenol LTW
1: $26.56
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AFFM-QL8A05

Mouser Part No
523-Q8D02AFFMQL8A05

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 5000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$26.56

$20.52

$20.15

$19.84

$19.68

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 6000mm, IP68

Q8D-02AFFM-QL8A06
Amphenol LTW
1: $26.11
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AFFM-QL8A06

Mouser Part No
523-Q8D02AFFMQL8A06

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 6000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$26.11

$23.05

$19.36

$18.56

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 10000mm, IP68

Q8D-02AFFM-QL8A10
Amphenol LTW
1: $34.76
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AFFM-QL8A10

Mouser Part No
523-Q8D02AFFMQL8A10

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Female Connector, Female Contact, Straight, Push Pull, Overmolded, Length 10000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$34.76

$29.52

$29.20

Quote

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 2000mm, IP68

Q8D-02AMMM-QL8A02
Amphenol LTW
1: $17.22
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AMMM-QL8A02

Mouser Part No
523-Q8D02AMMMQL8A02

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 2000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$17.22

$14.06

$13.78

$13.53

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 3000mm, IP68

Q8D-02AMMM-QL8A03
Amphenol LTW
1: $19.76
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AMMM-QL8A03

Mouser Part No
523-Q8D02AMMMQL8A03

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 3000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$19.76

$15.96

$15.78

$15.50

$15.41

Min.: 1
Mult.: 1

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 4000mm, IP68

Q8D-02AMMM-QL8A04
Amphenol LTW
1: $21.15
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
Q8D-02AMMM-QL8A04

Mouser Part No
523-Q8D02AMMMQL8A04

Amphenol LTW

Circular Push Pull Connectors HS-Lok, Q8, Plastic, 5A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Overmolded, Length 4000mm, IP68

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$21.15

$18.29

$17.90

$15.90

View

Min.: 1
Mult.: 1

HS-Lok Push-Lock Connectors

Types of Circular Connectors

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