Circular Push Pull Connectors

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

E Connectors

LEMO E Connectors are watertight self-latching connectors with stepped inserts for alignment and rugged housing for extreme working conditions. These E connectors feature unipole, multipole 2 to 106 contacts, high voltage, and push-pull self-latching. The E connectors include solder or print contacts, over 22 shell styles, and 7 sizes. These E connectors operate at -55°C to 200°C temperature range. The E connectors offer watertight connection (IP 68/IP 66), polarization by stepped insert (half-moon), and 360° screening for full EMC shielding.

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

Results: 397

Applied Filters:

Product

Connector Type

Contact Gender

Number of Contacts

Shell Size

Mounting Style

Termination Style

Accessory Type

IP Rating

Color

Series

Packaging

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 LEMO Circular Plug, 2 LV Contacts, with Solder termination

FFA.0E.302.CLAC45Z
LEMO
1: $62.78
41In Stock

Mfr. Part No.
FFA.0E.302.CLAC45Z

Mouser Part No
736-FFA0E302CLAC45Z

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination

Learn More

Datasheet

41In Stock

$62.78

$54.58

$51.65

$49.84

View

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

2 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination

ERA.2E.304.CLL
LEMO
1: $92.94
5In Stock
10Expected 14/10/2026

Mfr. Part No.
ERA.2E.304.CLL

Mouser Part No
736-ERA2E304CLL

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination

Learn More

Datasheet

5In Stock

10Expected 14/10/2026

$92.94

$77.44

$73.02

Min.: 1
Mult.: 1

Receptacles

Fixed Socket (Receptacle)

Socket (Female)

4 Contact

304

Panel Mount

Solder

IP66, IP68

Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination

FFA.1E.304.CLAC55
LEMO
1: $78.74
10In Stock

Mfr. Part No.
FFA.1E.304.CLAC55

Mouser Part No
736-FFA1E304CLAC55

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination

Learn More

Datasheet

10In Stock

$78.74

$67.10

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

4 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors CONICAL NUT

GEC.0E.240.RN
LEMO
1: $17.27
60In Stock

Mfr. Part No.
GEC.0E.240.RN

Mouser Part No
736-GEC0E240RN

LEMO

Circular Push Pull Connectors CONICAL NUT

Learn More

Datasheet

60In Stock

$17.27

$15.31

$14.73

$14.13

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 1 LV Contacts, with Solder termination

FFA.0E.116.CTAC45
LEMO
1: $49.78
2In Stock

Mfr. Part No.
FFA.0E.116.CTAC45

Mouser Part No
736-FFA0E116CTAC45

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 1 LV Contacts, with Solder termination

Learn More

Datasheet

2In Stock

$49.78

$41.47

$40.88

$40.15

View

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

1 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Receptacle, 6 LV Contacts, with Solder termination

ERA.3E.306.CLL
LEMO
1: $136.94
1In Stock

Mfr. Part No.
ERA.3E.306.CLL

Mouser Part No
736-ERA3E306CLL

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 6 LV Contacts, with Solder termination

Learn More

Datasheet

1In Stock

$136.94

$121.24

$119.92

$115.37

View

Min.: 1
Mult.: 1

Receptacles

Fixed Socket (Receptacle)

Socket (Female)

6 Contact

Panel Mount

Solder

IP66, IP68

Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with Solder termination

HGP.1E.303.CLLPV
LEMO
1: $105.16
4In Stock

Mfr. Part No.
HGP.1E.303.CLLPV

Mouser Part No
736-HGP1E303CLLPV

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with Solder termination

Learn More

Datasheet

4In Stock

$105.16

$97.01

$95.04

$93.39

View

Min.: 1
Mult.: 1

Connectors

Fixed Socket (Receptacle)

Socket (Female)

3 Contact

Panel

Solder

IP68

Gray

Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination

FFA.0E.304.CLAC40
LEMO
1: $65.40
19In Stock

Mfr. Part No.
FFA.0E.304.CLAC40

Mouser Part No
736-FFA0E304CLAC40

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination

Learn More

Datasheet

19In Stock

$65.40

$54.44

$54.41

$53.45

View

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

4 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Receptacle, 1 Triax 50-Ohm Contacts, with Solder termination

ERA.0E.650.CTL
LEMO
1: $51.88
4In Stock

Mfr. Part No.
ERA.0E.650.CTL

Mouser Part No
736-ERA0E650CTL

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 1 Triax 50-Ohm Contacts, with Solder termination

Learn More

Datasheet

4In Stock

$51.88

$44.50

$41.71

$39.73

View

Min.: 1
Mult.: 1

Receptacles

Fixed Socket (Receptacle)

Socket (Female)

1 Contact

650

Panel Mount

Solder

IP66, IP68

Circular Push Pull Connectors LEMO Circular Plug, 7 LV Contacts, with Solder termination

FFA.2E.307.CLAC70Z
LEMO
1: $114.06
10In Stock

Mfr. Part No.
FFA.2E.307.CLAC70Z

Mouser Part No
736-FFA2E307CLAC70Z

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 7 LV Contacts, with Solder termination

Learn More

Datasheet

10In Stock

$114.06

$102.50

$101.70

$98.84

View

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

7 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with Solder termination

ERA.0E.302.CLL
LEMO
1: $44.55
54In Stock

Mfr. Part No.
ERA.0E.302.CLL

Mouser Part No
736-ERA0E302CLL

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with Solder termination

Learn More

Datasheet

54In Stock

$44.55

$37.86

$36.61

$35.32

View

Min.: 1
Mult.: 1

Receptacles

Fixed Socket (Receptacle)

Socket (Female)

2 Contact

302

Panel Mount

Solder

IP66, IP68

Circular Push Pull Connectors LEMO Grounding Lug for 0E/0K Size and Series - CuSnZn-Plated Brass

GCA.0E.255.LT
LEMO
1: $1.69
342In Stock

Mfr. Part No.
GCA.0E.255.LT

Mouser Part No
736-GCA0E255LT

LEMO

Circular Push Pull Connectors LEMO Grounding Lug for 0E/0K Size and Series - CuSnZn-Plated Brass

Learn More

Datasheet

342In Stock

$1.69

$1.43

$1.28

$1.22

View

Min.: 1
Mult.: 1

Accessories

Washer, Earthing

Circular Push Pull Connectors LEMO Grounding Lug for 2E/2K Size and Series - CuSnZn-Plated Brass

GCA.2E.255.LT
LEMO
1: $2.39
242In Stock

Mfr. Part No.
GCA.2E.255.LT

Mouser Part No
736-GCA2E255LT

LEMO

Circular Push Pull Connectors LEMO Grounding Lug for 2E/2K Size and Series - CuSnZn-Plated Brass

Learn More

Datasheet

242In Stock

$2.39

$2.03

$1.81

$1.74

View

Min.: 1
Mult.: 1

Accessories

Washer, Earthing

Circular Push Pull Connectors LEMO Hex Nut for 1B/0E/0K/1S/XB Size and Series - CuSnZn-Plated Brass

GEA.0E.240.LN
LEMO
1: $3.59
36In Stock
50Expected 24/8/2026

Mfr. Part No.
GEA.0E.240.LN

Mouser Part No
736-GEA0E240LN

LEMO

Circular Push Pull Connectors LEMO Hex Nut for 1B/0E/0K/1S/XB Size and Series - CuSnZn-Plated Brass

Learn More

Datasheet

36In Stock

50Expected 24/8/2026

$3.59

$3.05

$2.72

$2.60

View

Min.: 1
Mult.: 1

Accessories

Nuts

Circular Push Pull Connectors LEMO Hex Nut for 2E/2K Size and Series - CuSnZn-Plated Brass

GEA.2E.240.LN
LEMO
1: $7.19
15In Stock

Mfr. Part No.
GEA.2E.240.LN

Mouser Part No
736-GEA2E240LN

LEMO

Circular Push Pull Connectors LEMO Hex Nut for 2E/2K Size and Series - CuSnZn-Plated Brass

Learn More

Datasheet

15In Stock

$7.19

$6.66

$6.34

$6.26

View

Min.: 1
Mult.: 1

Accessories

Nuts

Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination

ERA.1E.304.CLL
LEMO
1: $67.09
8In Stock

Mfr. Part No.
ERA.1E.304.CLL

Mouser Part No
736-ERA1E304CLL

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with Solder termination

Learn More

Datasheet

8In Stock

$67.09

$55.32

$51.20

$49.40

View

Min.: 1
Mult.: 1

Receptacles

Fixed Socket (Receptacle)

Socket (Female)

4 Contact

304

Panel Mount

Solder

IP66, IP68

Circular Push Pull Connectors LEMO Circular Receptacle, 10 LV Contacts, with Solder termination

ERA.2E.310.CLL
LEMO
1: $112.34
1In Stock

Mfr. Part No.
ERA.2E.310.CLL

Mouser Part No
736-ERA2E310CLL

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 10 LV Contacts, with Solder termination

Learn More

Datasheet

1In Stock

$112.34

$96.32

$90.29

$85.98

$81.89

Min.: 1
Mult.: 1

Receptacles

Fixed Socket (Receptacle)

Socket (Female)

10 Contact

310

Panel Mount

Solder

IP66, IP68

Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination

FFA.0E.302.CLAC40
LEMO
1: $60.64
2In Stock

Mfr. Part No.
FFA.0E.302.CLAC40

Mouser Part No
736-FFA0E302CLAC40

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 2 LV Contacts, with Solder termination

Learn More

Datasheet

2In Stock

$60.64

$51.53

$48.04

$46.00

View

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

2 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination

FFA.0E.304.CLAC50Z
LEMO
1: $68.01
4In Stock

Mfr. Part No.
FFA.0E.304.CLAC50Z

Mouser Part No
736-FFA0E304CLAC50Z

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination

Learn More

Datasheet

4In Stock

$68.01

$57.81

$53.50

$51.61

View

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

4 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Plug, 1 Triax 50-Ohm Contacts, with Solder termination

FFA.0E.650.CTAC35Z
LEMO
1: $67.31
7In Stock

Mfr. Part No.
FFA.0E.650.CTAC35Z

Mouser Part No
736-FFA0E650CTAC35Z

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 1 Triax 50-Ohm Contacts, with Solder termination

Learn More

Datasheet

7In Stock

$67.31

$57.22

$52.94

$51.07

View

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

1 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Plug, 1 LV Contacts, with Solder termination

FFA.1E.120.CTAC50
LEMO
1: $62.74
2In Stock

Mfr. Part No.
FFA.1E.120.CTAC50

Mouser Part No
736-FFA1E120CTAC50

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 1 LV Contacts, with Solder termination

Learn More

Datasheet

2In Stock

$62.74

$53.33

$49.99

$47.60

View

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

1 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Plug, 1 HV Contacts, with Solder termination

FFA.1E.405.CTAC55Z
LEMO
1: $78.19
1In Stock

Mfr. Part No.
FFA.1E.405.CTAC55Z

Mouser Part No
736-FFA1E405CTAC55Z

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 1 HV Contacts, with Solder termination

Learn More

Datasheet

1In Stock

$78.19

$67.16

$62.95

$59.96

View

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

1 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination

FFA.2E.304.CLAC80
LEMO
1: $104.26
3In Stock

Mfr. Part No.
FFA.2E.304.CLAC80

Mouser Part No
736-FFA2E304CLAC80

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 4 LV Contacts, with Solder termination

Learn More

Datasheet

3In Stock

$104.26

$94.34

$85.58

$82.57

$78.62

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

4 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Plug, 6 LV Contacts, with Solder termination

FFA.2E.306.CLAC75Z
LEMO
1: $114.25
8In Stock

Mfr. Part No.
FFA.2E.306.CLAC75Z

Mouser Part No
736-FFA2E306CLAC75Z

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 6 LV Contacts, with Solder termination

Learn More

Datasheet

8In Stock

$114.25

$97.13

$89.88

$86.71

$82.58

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

6 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

Circular Push Pull Connectors LEMO Circular Plug, 10 LV Contacts, with Solder termination

FFA.2E.310.CLAC65
LEMO
1: $126.14
2In Stock

Mfr. Part No.
FFA.2E.310.CLAC65

Mouser Part No
736-FFA2E310CLAC65

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 10 LV Contacts, with Solder termination

Learn More

Datasheet

2In Stock

$126.14

$108.02

$101.27

$96.44

$91.84

Min.: 1
Mult.: 1

Connectors

Straight Plug

Pin (Male)

10 Contact

Cable Mount

Solder

Cable Collet

IP68

Grey

E Connectors

Customer Service Office

Company

Resources

Support

0E
1E
2E
3
3E
4E
6
120
140
250
275
302
303
304
305
306
308
310
312
314