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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: RM190.64
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

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Datasheet

41In Stock

RM190.64

RM165.74

RM156.86

RM151.36

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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: RM282.24
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

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Datasheet

5In Stock

10Expected 14/10/2026

RM282.24

RM235.16

RM221.74

Min.: 1
Mult.: 1

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

FFA.1E.304.CLAC55
LEMO
1: RM239.13
5In 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

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Datasheet

5In Stock

RM239.13

RM203.77

Min.: 1
Mult.: 1

Circular Push Pull Connectors CONICAL NUT

GEC.0E.240.RN
LEMO
1: RM52.45
60In Stock

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

Mouser Part No
736-GEC0E240RN

LEMO

Circular Push Pull Connectors CONICAL NUT

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Datasheet

60In Stock

RM52.45

RM46.50

RM44.73

RM42.91

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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: RM157.56
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

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Datasheet

4In Stock

RM157.56

RM135.13

RM126.67

RM120.64

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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: RM198.61
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

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Datasheet

19In Stock

RM198.61

RM165.32

RM165.24

RM162.31

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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: RM151.16
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

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Datasheet

2In Stock

RM151.16

RM125.92

RM124.15

RM121.92

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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: RM415.85
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

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Datasheet

1In Stock

RM415.85

RM368.19

RM364.18

RM350.35

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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: RM319.33
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

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Datasheet

4In Stock

RM319.33

RM294.59

RM288.60

RM283.61

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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: RM346.38
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

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Datasheet

10In Stock

RM346.38

RM311.28

RM308.84

RM300.17

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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: RM5.12
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

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Datasheet

342In Stock

RM5.12

RM4.34

RM3.89

RM3.71

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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: RM7.27
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

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Datasheet

242In Stock

RM7.27

RM6.15

RM5.49

RM5.29

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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: RM10.90
36In Stock
50On Order

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

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Datasheet

36In Stock

50On Order

RM10.90

RM9.25

RM8.26

RM7.89

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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: RM21.85
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

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Datasheet

15In Stock

RM21.85

RM20.24

RM19.25

RM19.00

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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: RM135.30
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

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Datasheet

54In Stock

RM135.30

RM114.98

RM111.18

RM107.26

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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: RM203.73
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

RM203.73

RM168.01

RM155.49

RM150.00

View

Min.: 1
Mult.: 1

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

ERA.2E.310.CLL
LEMO
1: RM341.14
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

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Datasheet

1In Stock

RM341.14

RM292.49

RM274.19

RM261.10

RM248.67

Min.: 1
Mult.: 1

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

FFA.0E.302.CLAC40
LEMO
1: RM184.16
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

RM184.16

RM156.49

RM145.87

RM139.68

View

Min.: 1
Mult.: 1

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

FFA.0E.304.CLAC50Z
LEMO
1: RM206.54
3In 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

3In Stock

RM206.54

RM175.57

RM162.47

RM156.73

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: RM204.39
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

RM204.39

RM173.75

RM160.78

RM155.08

View

Min.: 1
Mult.: 1

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

FFA.1E.120.CTAC50
LEMO
1: RM190.52
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

RM190.52

RM161.94

RM151.82

RM144.55

View

Min.: 1
Mult.: 1

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

FFA.1E.405.CTAC55Z
LEMO
1: RM237.43
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

RM237.43

RM203.94

RM191.18

RM182.09

View

Min.: 1
Mult.: 1

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

FFA.2E.304.CLAC80
LEMO
1: RM316.61
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

RM316.61

RM286.50

RM259.90

RM250.73

RM238.76

Min.: 1
Mult.: 1

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

FFA.2E.306.CLAC75Z
LEMO
1: RM346.96
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

RM346.96

RM294.96

RM272.95

RM263.33

RM250.77

Min.: 1
Mult.: 1

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

FFA.2E.310.CLAC65
LEMO
1: RM383.06
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

RM383.06

RM328.05

RM307.52

RM292.86

RM278.90

Min.: 1
Mult.: 1

E Connectors

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