Circular Connectors – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circular Connectors

List Images

Results: 242

Applied Filters:

Product

Contact Gender

Termination Style

IP Rating

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 7A, 04 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.3 - F5.2mm, IP50

FLBB-04FGMS-GCP-207
Amphenol LTW
1: £16.00
3In Stock

Mfr. Part No.
FLBB-04FGMS-GCP-207

Mouser Part No
523-FLBB04FGMSGCP207

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 7A, 04 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.3 - F5.2mm, IP50

Learn More

Datasheet

3In Stock

£16.00

£14.14

£13.26

£11.24

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

IP68

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 2A, 09 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

FLBB-09EGFS-GCP-001
Amphenol LTW
1: £13.00
6In Stock

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

Mouser Part No
523-FLBB09EGFSGCP001

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 2A, 09 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

Learn More

Datasheet

6In Stock

£13.00

£11.03

£10.35

£9.06

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP50

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 2A, 09 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.3 - F5.2mm, IP50

FLBB-09FGMS-GCP-207
Amphenol LTW
1: £21.69
5In Stock

Mfr. Part No.
FLBB-09FGMS-GCP-207

Mouser Part No
523-FLBB09FGMSGCP207

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series B Size, Metal, 2A, 09 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.3 - F5.2mm, IP50

Learn More

Datasheet

5In Stock

£21.69

£17.35

£13.92

£13.75

£13.51

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP50

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 07 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

FLBC-07FGMS-GCP-211
Amphenol LTW
1: £23.35
7In Stock

Mfr. Part No.
FLBC-07FGMS-GCP-211

Mouser Part No
523-FLBC07FGMSGCP211

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 7A, 07 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.3 - F6.2mm, IP50

Learn More

Datasheet

7In Stock

£23.35

£16.54

£15.50

£12.36

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP50

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 1.5A, 16 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

FLBC-16EGFS-GCP-001
Amphenol LTW
1: £18.69
10In Stock

Mfr. Part No.
FLBC-16EGFS-GCP-001

Mouser Part No
523-FLBC16EGFSGCP001

Amphenol LTW

Circular Push Pull Connectors FLOS, B Series C Size, Metal, 1.5A, 16 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, Panel Thickness 7, IP50

Learn More

Datasheet

10In Stock

£18.69

£15.34

£14.89

£12.89

£12.75

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP50

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 10A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.5 - F4.7mm, IP68

FLKB-02FGMS-GCP-209
Amphenol LTW
1: £24.57
17In Stock

Mfr. Part No.
FLKB-02FGMS-GCP-209

Mouser Part No
523-FLKB02FGMSGCP209

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 10A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.5 - F4.7mm, IP68

Learn More

Datasheet

17In Stock

£24.57

£20.87

£20.69

£20.48

£20.36

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP68

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 7A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

FLKB-04EGFS-GCP-001
Amphenol LTW
1: £17.66
8In Stock

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

Mouser Part No
523-FLKB04EGFSGCP001

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 7A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

Learn More

Datasheet

8In Stock

£17.66

£13.78

£11.75

£11.62

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP68

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 6.5A, 05 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.5 - F4.7mm, IP68

FLKB-05FGMS-GCP-209
Amphenol LTW
1: £35.66
3In Stock

Mfr. Part No.
FLKB-05FGMS-GCP-209

Mouser Part No
523-FLKB05FGMSGCP209

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 6.5A, 05 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.5 - F4.7mm, IP68

Learn More

Datasheet

3In Stock

£35.66

£28.66

£24.24

£22.43

£21.72

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP68

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2.5A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 2.5, IP68

FLKB-06EEFS-GCP-001
Amphenol LTW
1: £21.52
3In Stock

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

Mouser Part No
523-FLKB06EEFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2.5A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 2.5, IP68

Learn More

Datasheet

3In Stock

£21.52

£18.28

£13.97

£13.34

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2.5A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

FLKB-06EGFS-GCP-001
Amphenol LTW
1: £16.09
3In Stock

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

Mouser Part No
523-FLKB06EGFSGCP001

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2.5A, 06 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

Learn More

Datasheet

3In Stock

£16.09

£15.98

£15.32

£13.64

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP68

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2.5A, 06 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.5 - F4.7mm, IP68

FLKB-06FGMS-GCP-209
Amphenol LTW
1: £28.22
17In Stock

Mfr. Part No.
FLKB-06FGMS-GCP-209

Mouser Part No
523-FLKB06FGMSGCP209

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2.5A, 06 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.5 - F4.7mm, IP68

Learn More

Datasheet

17In Stock

£28.22

£22.49

£22.48

£22.39

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP68

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2.5A, 07 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

FLKB-07EGFS-GCP-001
Amphenol LTW
1: £19.35
7In Stock

Mfr. Part No.
FLKB-07EGFS-GCP-001

Mouser Part No
523-FLKB07EGFSGCP001

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2.5A, 07 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

Learn More

Datasheet

7In Stock

£19.35

£16.84

£15.81

£14.17

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP68

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2.5A, 07 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.5 - F4.7mm, IP68

FLKB-07FGMS-GCP-209
Amphenol LTW
1: £35.38
10In Stock

Mfr. Part No.
FLKB-07FGMS-GCP-209

Mouser Part No
523-FLKB07FGMSGCP209

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2.5A, 07 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.5 - F4.7mm, IP68

Learn More

Datasheet

10In Stock

£35.38

£30.87

£26.94

£24.85

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP68

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2A, 09 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.5 - F4.7mm, IP68

FLKB-09FGMS-GCP-209
Amphenol LTW
1: £30.49
2In Stock

Mfr. Part No.
FLKB-09FGMS-GCP-209

Mouser Part No
523-FLKB09FGMSGCP209

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series B Size, Metal, 2A, 09 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F4.5 - F4.7mm, IP68

Learn More

Datasheet

2In Stock

£30.49

£24.89

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP68

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 15A, 02 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP68

FLKC-02EEFS-GCP-001
Amphenol LTW
1: £21.14
2In Stock

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

Mouser Part No
523-FLKC02EEFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 15A, 02 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP68

Learn More

Datasheet

2In Stock

£21.14

£18.31

£16.59

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 15A, 02 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

FLKC-02EGFS-GCP-001
Amphenol LTW
1: £20.39
9In Stock

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

Mouser Part No
523-FLKC02EGFSGCP001

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 15A, 02 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

Learn More

Datasheet

9In Stock

£20.39

£17.08

£15.86

£13.67

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder Cup

IP68

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 15A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.8 - F6.1mm, IP68

FLKC-02FGMS-GCP-213
Amphenol LTW
1: £41.48
6In Stock

Mfr. Part No.
FLKC-02FGMS-GCP-213

Mouser Part No
523-FLKC02FGMSGCP213

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 15A, 02 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.8 - F6.1mm, IP68

Learn More

Datasheet

6In Stock

£41.48

£33.18

£29.68

£28.41

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Cup

IP68

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 12A, 03 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

FLKC-03EGFS-GCP-001
Amphenol LTW
1: £20.13
4In Stock

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

Mouser Part No
523-FLKC03EGFSGCP001

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 12A, 03 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

Learn More

Datasheet

4In Stock

£20.13

£17.10

£16.38

£14.65

£13.73

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder Cup

IP68

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 10A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP68

FLKC-04EEFS-GCP-001
Amphenol LTW
1: £22.03
8In Stock

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

Mouser Part No
523-FLKC04EEFSGCP1

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 10A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Front Fastened, Panel Thickness 6, IP68

Learn More

Datasheet

8In Stock

£22.03

£19.55

£16.79

£16.48

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 10A, 04 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.8 - F6.1mm, IP68

FLKC-04FGMS-GCP-213
Amphenol LTW
1: £34.45
7In Stock

Mfr. Part No.
FLKC-04FGMS-GCP-213

Mouser Part No
523-FLKC04FGMSGCP213

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 10A, 04 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.8 - F6.1mm, IP68

Learn More

Datasheet

7In Stock

£34.45

£34.40

£29.64

£29.54

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Cup

IP68

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 5A, 08 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

FLKC-08EGFS-GCP-001
Amphenol LTW
1: £24.90
8In Stock

Mfr. Part No.
FLKC-08EGFS-GCP-001

Mouser Part No
523-FLKC08EGFSGCP001

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 5A, 08 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

Learn More

Datasheet

8In Stock

£24.90

£21.15

£20.03

£17.96

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder Cup

IP68

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 5A, 08 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.8 - F6.1mm, IP68

FLKC-08FGMS-GCP-213
Amphenol LTW
1: £45.37
20In Stock

Mfr. Part No.
FLKC-08FGMS-GCP-213

Mouser Part No
523-FLKC08FGMSGCP213

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series C Size, Metal, 5A, 08 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F5.8 - F6.1mm, IP68

Learn More

Datasheet

20In Stock

£45.37

£36.60

£32.90

£31.63

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Cup

IP68

Circular Push Pull Connectors FLOS, K Series D Size, Metal, 15A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

FLKD-04EGFS-GCP-001
Amphenol LTW
1: £21.06
16In Stock

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

Mouser Part No
523-FLKD04EGFSGCP001

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series D Size, Metal, 15A, 04 pins, Female Connector, Female Contact, Circular, Push Pull, Solder, Receptacle, Rear Fastened, IP68

Learn More

Datasheet

16In Stock

£21.06

£17.90

£17.36

£17.24

£17.21

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder Cup

IP68

Circular Push Pull Connectors FLOS, K Series D Size, Metal, 15A, 04 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F6.5 - F6.7mm, IP68

FLKD-04FGMS-GCP-215
Amphenol LTW
1: £50.76
12In Stock

Mfr. Part No.
FLKD-04FGMS-GCP-215

Mouser Part No
523-FLKD04FGMSGCP215

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series D Size, Metal, 15A, 04 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F6.5 - F6.7mm, IP68

Learn More

Datasheet

12In Stock

£50.76

£43.86

£41.40

£37.82

£36.19

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Cup

IP68

Circular Push Pull Connectors FLOS, K Series D Size, Metal, 8A, 10 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F6.5 - F6.7mm, IP68

FLKD-10FGMS-GCP-215
Amphenol LTW
1: £60.73
4In Stock

Mfr. Part No.
FLKD-10FGMS-GCP-215

Mouser Part No
523-FLKD10FGMSGCP215

Amphenol LTW

Circular Push Pull Connectors FLOS, K Series D Size, Metal, 8A, 10 pins, Male Connector, Male Contact, Straight, Push Pull, Solder, Field Installable, F6.5 - F6.7mm, IP68

Learn More

Datasheet

4In Stock

£60.73

£48.38

£41.50

£40.40

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder Cup

IP68

FLOS & FLOS+ Push-Pull Connectors

Types of Circular Connectors

Customer Service Office

Company

Resources

Support