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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.

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Part #

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

FFA.0E.302.CLAC45Z
LEMO
1: $66.47
41In Stock

Mfr. Part #
FFA.0E.302.CLAC45Z

Mouser Part #
736-FFA0E302CLAC45Z

LEMO

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

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Datasheet

41In Stock

$66.47

$57.79

$54.69

$52.78

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Min.: 1
Mult.: 1

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

ERA.2E.304.CLL
LEMO
1: $98.41
5In Stock
10Expected 2026-10-14

Mfr. Part #
ERA.2E.304.CLL

Mouser Part #
736-ERA2E304CLL

LEMO

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

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Datasheet

5In Stock

10Expected 2026-10-14

$98.41

$81.99

$77.31

Min.: 1
Mult.: 1

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

FFA.1E.304.CLAC55
LEMO
1: $83.38
5In Stock

Mfr. Part #
FFA.1E.304.CLAC55

Mouser Part #
736-FFA1E304CLAC55

LEMO

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

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Datasheet

5In Stock

$83.38

$71.05

Min.: 1
Mult.: 1

Circular Push Pull Connectors CONICAL NUT

GEC.0E.240.RN
LEMO
1: $18.29
60In Stock

Mfr. Part #
GEC.0E.240.RN

Mouser Part #
736-GEC0E240RN

LEMO

Circular Push Pull Connectors CONICAL NUT

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Datasheet

60In Stock

$18.29

$16.21

$15.60

$14.96

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Min.: 1
Mult.: 1

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

ERA.0E.650.CTL
LEMO
1: $54.94
4In Stock

Mfr. Part #
ERA.0E.650.CTL

Mouser Part #
736-ERA0E650CTL

LEMO

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

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Datasheet

4In Stock

$54.94

$47.12

$44.16

$42.06

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Min.: 1
Mult.: 1

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

FFA.0E.304.CLAC40
LEMO
1: $69.25
19In Stock

Mfr. Part #
FFA.0E.304.CLAC40

Mouser Part #
736-FFA0E304CLAC40

LEMO

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

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Datasheet

19In Stock

$69.25

$57.64

$57.61

$56.59

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Min.: 1
Mult.: 1

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

FFA.0E.116.CTAC45
LEMO
1: $52.70
2In Stock

Mfr. Part #
FFA.0E.116.CTAC45

Mouser Part #
736-FFA0E116CTAC45

LEMO

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

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Datasheet

2In Stock

$52.70

$43.91

$43.29

$42.51

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Min.: 1
Mult.: 1

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

ERA.3E.306.CLL
LEMO
1: $144.99
1In Stock

Mfr. Part #
ERA.3E.306.CLL

Mouser Part #
736-ERA3E306CLL

LEMO

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

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Datasheet

1In Stock

$144.99

$128.38

$126.98

$122.16

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Min.: 1
Mult.: 1

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

HGP.1E.303.CLLPV
LEMO
1: $111.34
4In Stock

Mfr. Part #
HGP.1E.303.CLLPV

Mouser Part #
736-HGP1E303CLLPV

LEMO

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

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Datasheet

4In Stock

$111.34

$102.72

$100.63

$98.88

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Min.: 1
Mult.: 1

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

FFA.2E.307.CLAC70Z
LEMO
1: $120.77
10In Stock

Mfr. Part #
FFA.2E.307.CLAC70Z

Mouser Part #
736-FFA2E307CLAC70Z

LEMO

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

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Datasheet

10In Stock

$120.77

$108.53

$107.68

$104.66

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Min.: 1
Mult.: 1

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

GCA.0E.255.LT
LEMO
1: $1.79
342In Stock

Mfr. Part #
GCA.0E.255.LT

Mouser Part #
736-GCA0E255LT

LEMO

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

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Datasheet

342In Stock

$1.79

$1.51

$1.36

$1.29

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Min.: 1
Mult.: 1

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

GCA.2E.255.LT
LEMO
1: $2.53
242In Stock

Mfr. Part #
GCA.2E.255.LT

Mouser Part #
736-GCA2E255LT

LEMO

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

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Datasheet

242In Stock

$2.53

$2.15

$1.92

$1.84

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Min.: 1
Mult.: 1

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: $3.80
36In Stock
50On Order

Mfr. Part #
GEA.0E.240.LN

Mouser Part #
736-GEA0E240LN

LEMO

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

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Datasheet

36In Stock

50On Order

$3.80

$3.23

$2.88

$2.75

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Min.: 1
Mult.: 1

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

GEA.2E.240.LN
LEMO
1: $7.62
15In Stock

Mfr. Part #
GEA.2E.240.LN

Mouser Part #
736-GEA2E240LN

LEMO

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

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Datasheet

15In Stock

$7.62

$7.06

$6.71

$6.62

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Min.: 1
Mult.: 1

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

ERA.0E.302.CLL
LEMO
1: $47.17
54In Stock

Mfr. Part #
ERA.0E.302.CLL

Mouser Part #
736-ERA0E302CLL

LEMO

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

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Datasheet

54In Stock

$47.17

$40.09

$38.76

$37.40

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Min.: 1
Mult.: 1

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

ERA.1E.304.CLL
LEMO
1: $71.04
8In Stock

Mfr. Part #
ERA.1E.304.CLL

Mouser Part #
736-ERA1E304CLL

LEMO

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

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Datasheet

8In Stock

$71.04

$58.58

$54.22

$52.30

View

Min.: 1
Mult.: 1

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

ERA.2E.310.CLL
LEMO
1: $118.94
1In Stock

Mfr. Part #
ERA.2E.310.CLL

Mouser Part #
736-ERA2E310CLL

LEMO

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

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Datasheet

1In Stock

$118.94

$101.98

$95.60

$91.04

$86.70

Min.: 1
Mult.: 1

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

FFA.0E.302.CLAC40
LEMO
1: $64.21
2In Stock

Mfr. Part #
FFA.0E.302.CLAC40

Mouser Part #
736-FFA0E302CLAC40

LEMO

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

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Datasheet

2In Stock

$64.21

$54.56

$50.86

$48.70

View

Min.: 1
Mult.: 1

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

FFA.0E.304.CLAC50Z
LEMO
1: $72.01
3In Stock

Mfr. Part #
FFA.0E.304.CLAC50Z

Mouser Part #
736-FFA0E304CLAC50Z

LEMO

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

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Datasheet

3In Stock

$72.01

$61.21

$56.65

$54.65

View

Min.: 1
Mult.: 1

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

FFA.0E.650.CTAC35Z
LEMO
1: $71.27
7In Stock

Mfr. Part #
FFA.0E.650.CTAC35Z

Mouser Part #
736-FFA0E650CTAC35Z

LEMO

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

Learn More

Datasheet

7In Stock

$71.27

$60.58

$56.06

$54.07

View

Min.: 1
Mult.: 1

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

FFA.1E.120.CTAC50
LEMO
1: $66.43
2In Stock

Mfr. Part #
FFA.1E.120.CTAC50

Mouser Part #
736-FFA1E120CTAC50

LEMO

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

Learn More

Datasheet

2In Stock

$66.43

$56.46

$52.93

$50.40

View

Min.: 1
Mult.: 1

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

FFA.1E.405.CTAC55Z
LEMO
1: $82.79
1In Stock

Mfr. Part #
FFA.1E.405.CTAC55Z

Mouser Part #
736-FFA1E405CTAC55Z

LEMO

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

Learn More

Datasheet

1In Stock

$82.79

$71.11

$66.66

$63.49

View

Min.: 1
Mult.: 1

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

FFA.2E.304.CLAC80
LEMO
1: $110.39
3In Stock

Mfr. Part #
FFA.2E.304.CLAC80

Mouser Part #
736-FFA2E304CLAC80

LEMO

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

Learn More

Datasheet

3In Stock

$110.39

$99.89

$90.62

$87.42

$83.25

Min.: 1
Mult.: 1

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

FFA.2E.306.CLAC75Z
LEMO
1: $120.97
8In Stock

Mfr. Part #
FFA.2E.306.CLAC75Z

Mouser Part #
736-FFA2E306CLAC75Z

LEMO

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

Learn More

Datasheet

8In Stock

$120.97

$102.84

$95.17

$91.81

$87.44

Min.: 1
Mult.: 1

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

FFA.2E.310.CLAC65
LEMO
1: $133.56
2In Stock

Mfr. Part #
FFA.2E.310.CLAC65

Mouser Part #
736-FFA2E310CLAC65

LEMO

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

Learn More

Datasheet

2In Stock

$133.56

$114.38

$107.22

$102.11

$97.24

Min.: 1
Mult.: 1

E Connectors

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E Connectors

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