Circular Connectors – Mouser Liechtenstein

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FLOS & FLOS+ Push-Pull Connectors

Amphenol LTW FLOS & FLOS+ Push-Pull Connectors provide a reliable connection for data, signal, and power transmissions in indoor and outdoor environments. These connectors feature a push-pull mechanism, corrosion-resistant coating, 360° shielding, IP68 protection, and a UL 94V-0 flammability rating. The FLOS push-pull connectors operate at a 1.5A to 25A current rating, 150V to 700V working voltage, and -40°C to +125°C temperature range. The FLOS+ series offers key advantages over the FLOS connectors, including IP68 waterproof protection when unmated and with no epoxy or glue required. The FLOS+ push-pull connectors also provide added assembly efficiency, with only six components compared to nine for the regular FLOS connectors. The FLOS+ series features a 2A to 12A current rating, 2 to 26 pins, and a 60V to 400V voltage rating.

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Types of Circular Connectors

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Part #

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 2.5A, 07 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.3 - F5.2mm, IP50

FLBB-07FGMS-GCP-207
Amphenol LTW
1: CHF 22.62
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBB-07FGMS-GCP-207

Mouser Part No
523-FLBB07FGMSGCP207

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 2.5A, 07 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.3 - F5.2mm, IP50

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Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 22.62

CHF 20.55

CHF 19.48

CHF 13.63

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP50

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 2A, 09 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 4.5, IP50

FLBB-09ECFS-GCP-001
Amphenol LTW
1: CHF 14.70
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBB-09ECFS-GCP-001

Mouser Part No
523-FLBB09ECFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 2A, 09 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 4.5, IP50

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Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 14.70

CHF 12.45

CHF 11.58

CHF 11.25

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 2A, 09 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 2.5, IP50

FLBB-09EEFS-GCP-001
Amphenol LTW
1: CHF 14.70
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBB-09EEFS-GCP-001

Mouser Part No
523-FLBB09EEFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 2A, 09 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 2.5, IP50

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Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 14.70

CHF 12.45

CHF 11.50

CHF 10.87

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

FLBC-02ECFS-GCP-001
Amphenol LTW
1: CHF 12.28
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-02ECFS-GCP-001

Mouser Part No
523-FLBC02ECFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 12.28

CHF 10.15

CHF 9.41

CHF 9.07

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

FLBC-02EEFS-GCP-001
Amphenol LTW
1: CHF 12.28
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-02EEFS-GCP-001

Mouser Part No
523-FLBC02EEFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 12.28

CHF 10.15

CHF 9.41

CHF 9.07

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Female Connector, Male Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

FLBC-02EEMP-JCK-001
Amphenol LTW
1: CHF 11.99
Non-Stocked Lead-Time 5 Weeks
New Product

Mfr. Part No.
FLBC-02EEMP-JCK-001

Mouser Part No
523-FLBC02EEMPJCK001

New Product

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Female Connector, Male Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

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Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 11.99

CHF 9.77

CHF 9.73

CHF 9.37

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

FLBC-02EGFS-GCP-001
Amphenol LTW
1: CHF 10.75
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
FLBC-02EGFS-GCP-001

Mouser Part No
523-FLBC02EGFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

CHF 10.75

CHF 9.46

CHF 8.99

CHF 8.37

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.3 - F5.2mm, IP50

FLBC-02FGMS-GCP-207
Amphenol LTW
1: CHF 15.80
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-02FGMS-GCP-207

Mouser Part No
523-FLBC02FGMSGCP207

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.3 - F5.2mm, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 15.80

CHF 13.61

CHF 13.03

CHF 12.80

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

FLBC-02FGMS-GCP-211
Amphenol LTW
1: CHF 19.71
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-02FGMS-GCP-211

Mouser Part No
523-FLBC02FGMSGCP211

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 15A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

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Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 19.71

CHF 15.67

CHF 13.03

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 12A, 03 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

FLBC-03ECFS-GCP-001
Amphenol LTW
1: CHF 12.93
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-03ECFS-GCP-001

Mouser Part No
523-FLBC03ECFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 12A, 03 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 12.93

CHF 10.62

CHF 9.89

CHF 9.38

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 12A, 03 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

FLBC-03EEFS-GCP-001
Amphenol LTW
1: CHF 12.93
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-03EEFS-GCP-001

Mouser Part No
523-FLBC03EEFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 12A, 03 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 12.93

CHF 10.62

CHF 9.89

CHF 9.54

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 12A, 03 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

FLBC-03EGFS-GCP-001
Amphenol LTW
1: CHF 12.16
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-03EGFS-GCP-001

Mouser Part No
523-FLBC03EGFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 12A, 03 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 12.16

CHF 10.03

CHF 8.87

CHF 8.68

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 12A, 03 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

FLBC-03FGMS-GCP-211
Amphenol LTW
1: CHF 20.55
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-03FGMS-GCP-211

Mouser Part No
523-FLBC03FGMSGCP211

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 12A, 03 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 20.55

CHF 16.29

CHF 13.49

CHF 13.38

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 10A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

FLBC-04ECFS-GCP-001
Amphenol LTW
1: CHF 12.91
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-04ECFS-GCP-001

Mouser Part No
523-FLBC04ECFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 10A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 12.91

CHF 11.06

CHF 10.14

CHF 9.58

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 10A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

FLBC-04EEFS-GCP-001
Amphenol LTW
1: CHF 12.91
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-04EEFS-GCP-001

Mouser Part No
523-FLBC04EEFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 10A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 12.91

CHF 11.06

CHF 9.73

CHF 9.31

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 10A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

FLBC-04EGFS-GCP-001
Amphenol LTW
1: CHF 11.89
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-04EGFS-GCP-001

Mouser Part No
523-FLBC04EGFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 10A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 11.89

CHF 10.43

CHF 8.89

CHF 8.85

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 10A, 04 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

FLBC-04FGMS-GCP-211
Amphenol LTW
1: CHF 20.95
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-04FGMS-GCP-211

Mouser Part No
523-FLBC04FGMSGCP211

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 10A, 04 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 20.95

CHF 16.56

CHF 13.82

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 9A, 05 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

FLBC-05ECFS-GCP-001
Amphenol LTW
1: CHF 13.53
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-05ECFS-GCP-001

Mouser Part No
523-FLBC05ECFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 9A, 05 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 13.53

CHF 11.54

CHF 10.60

CHF 10.02

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 9A, 05 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

FLBC-05EEFS-GCP-001
Amphenol LTW
1: CHF 13.53
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-05EEFS-GCP-001

Mouser Part No
523-FLBC05EEFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 9A, 05 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 13.53

CHF 11.54

CHF 10.60

CHF 10.02

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 9A, 05 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

FLBC-05EGFS-GCP-001
Amphenol LTW
1: CHF 13.32
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-05EGFS-GCP-001

Mouser Part No
523-FLBC05EGFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 9A, 05 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 13.32

CHF 10.92

CHF 9.64

CHF 9.35

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 9A, 05 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

FLBC-05FGMS-GCP-211
Amphenol LTW
1: CHF 22.21
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-05FGMS-GCP-211

Mouser Part No
523-FLBC05FGMSGCP211

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 9A, 05 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 22.21

CHF 16.84

CHF 13.67

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

FLBC-06ECFS-GCP-001
Amphenol LTW
1: CHF 14.13
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-06ECFS-GCP-001

Mouser Part No
523-FLBC06ECFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 14.13

CHF 12.03

CHF 11.07

CHF 10.46

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

FLBC-06EEFS-ACP-001
Amphenol LTW
1: CHF 14.13
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
FLBC-06EEFS-ACP-001

Mouser Part No
523-FLBC06EEFSACP001

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

CHF 14.13

CHF 12.27

CHF 11.49

CHF 10.95

View

Min.: 1
Mult.: 1

Connectors

Solder

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

FLBC-06EEFS-GCP-001
Amphenol LTW
1: CHF 14.13
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
FLBC-06EEFS-GCP-001

Mouser Part No
523-FLBC06EEFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

CHF 14.13

CHF 12.03

CHF 11.07

CHF 11.06

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

FLBC-06EGFS-GCP-001
Amphenol LTW
1: CHF 13.36
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-06EGFS-GCP-001

Mouser Part No
523-FLBC06EGFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 13.36

CHF 11.41

CHF 11.26

CHF 9.80

View

Min.: 1
Mult.: 1

FLOS & FLOS+ Push-Pull Connectors

Types of Circular Connectors

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