Circular Connectors – Mouser Singapore

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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 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: $21.60
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

$21.60

$18.35

$17.85

$14.60

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: $21.60
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

$21.60

$18.35

$17.85

$14.60

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: $21.88
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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$21.88

$16.87

$16.71

$15.90

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: $18.54
Non-Stocked Lead-Time 5 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 5 Weeks

$18.54

$15.68

$13.02

$12.29

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: $25.44
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

$25.44

$21.61

$21.38

$19.97

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: $34.04
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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$34.04

$27.06

$21.88

$21.71

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: $21.49
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

$21.49

$18.25

$18.13

$14.90

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: $21.49
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

$21.49

$18.25

$18.13

$14.90

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: $21.38
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

$21.38

$18.17

$17.67

$14.43

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: $35.49
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

$35.49

$28.12

$22.78

$22.62

Quote

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: $22.48
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

$22.48

$19.08

$18.95

$15.58

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: $22.48
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

$22.48

$19.08

$18.95

$15.58

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, Rear Fastened, Panel Thickness 7, IP50

FLBC-04EGFS-GCP-001
Amphenol LTW
1: $21.07
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

$21.07

$18.00

$16.42

$16.40

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: $36.17
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

$36.17

$28.59

$23.20

$23.02

Quote

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: $23.55
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

$23.55

$20.00

$19.85

$16.32

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: $23.55
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

$23.55

$20.00

$19.85

$16.32

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: $22.14
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

$22.14

$18.86

$17.22

$17.21

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: $36.81
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

$36.81

$29.08

$23.62

$23.44

Quote

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: $24.62
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

$24.62

$20.91

$20.75

$17.07

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: $20.96
Non-Stocked Lead-Time 5 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 5 Weeks

$20.96

$17.96

$17.90

$16.40

$15.76

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: $24.41
Non-Stocked Lead-Time 5 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 5 Weeks

$24.41

$19.92

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: $23.45
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

$23.45

$19.70

$17.63

$17.60

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 06 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

FLBC-06FGMS-GCP-211
Amphenol LTW
1: $37.82
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-06FGMS-GCP-211

Mouser Part No
523-FLBC06FGMSGCP211

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 06 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

$37.82

$29.80

$25.30

$24.84

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 07 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Dual Fastened, Panel Thickness 5, IP50

FLBC-07ECFS-GCP-001
Amphenol LTW
1: $25.72
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-07ECFS-GCP-001

Mouser Part No
523-FLBC07ECFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 07 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

$25.72

$21.84

$21.67

$17.82

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 07 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP50

FLBC-07EEFS-GCP-001
Amphenol LTW
1: $25.72
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
FLBC-07EEFS-GCP-001

Mouser Part No
523-FLBC07EEFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 07 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

$25.72

$21.84

$21.67

$17.82

View

Min.: 1
Mult.: 1

FLOS & FLOS+ Push-Pull Connectors

Types of Circular Connectors

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