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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: $46.17
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

$46.17

$40.14

$37.98

$36.66

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Min.: 1
Mult.: 1

Circular Push Pull Connectors CONICAL NUT

GEC.0E.240.RN
LEMO
1: $12.70
76In 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

76In Stock

$12.70

$11.26

$10.83

$10.40

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Min.: 1
Mult.: 1

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

FFA.1E.304.CLAC55
LEMO
1: $57.91
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

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Datasheet

10In Stock

$57.91

$49.35

Min.: 1
Mult.: 1

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

ERA.2E.304.CLL
LEMO
1: $68.35
5In Stock
10Expected 2026/10/14

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 2026/10/14

$68.35

$56.95

$53.70

Min.: 1
Mult.: 1

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

FFA.2E.307.CLAC70Z
LEMO
1: $83.89
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

$83.89

$75.39

$74.79

$72.69

Quote

Min.: 1
Mult.: 1

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

ERA.3E.306.CLL
LEMO
1: $100.70
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

$100.70

$89.17

$88.19

$84.84

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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: $77.34
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

$77.34

$71.34

$69.90

$68.69

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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: $38.16
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

$38.16

$32.73

$30.68

$29.21

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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: $36.61
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

$36.61

$30.49

$30.06

$29.53

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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: $48.10
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

$48.10

$40.04

$40.02

$39.31

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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: $32.76
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

$32.76

$27.84

$26.92

$25.97

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Min.: 1
Mult.: 1

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

ERA.0E.304.CLL
LEMO
1: $36.83
12In Stock
13Expected 2026/10/12

Mfr. Part No.
ERA.0E.304.CLL

Mouser Part No
736-ERA0E304CLL

LEMO

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

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Datasheet

12In Stock

13Expected 2026/10/12

$36.83

$31.31

$28.76

$27.40

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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: $1.24
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

$1.24

$1.05

$0.943

$0.898

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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: $1.76
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

$1.76

$1.49

$1.33

$1.28

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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: $2.64
36In Stock
50Expected 2026/08/24

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

50Expected 2026/08/24

$2.64

$2.24

$2.00

$1.91

View

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: $5.29
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

$5.29

$4.90

$4.66

$4.61

View

Min.: 1
Mult.: 1

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

ERA.1E.304.CLL
LEMO
1: $49.33
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

$49.33

$40.68

$37.66

$36.33

View

Min.: 1
Mult.: 1

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

ERA.2E.310.CLL
LEMO
1: $82.62
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

$82.62

$70.84

$66.41

$63.23

$60.27

Min.: 1
Mult.: 1

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

FFA.0E.302.CLAC40
LEMO
1: $44.60
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

$44.60

$37.90

$35.33

$33.83

View

Min.: 1
Mult.: 1

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

FFA.0E.304.CLAC50Z
LEMO
1: $50.02
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

$50.02

$42.52

$39.34

$37.96

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: $49.50
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

$49.50

$42.08

$38.94

$37.55

View

Min.: 1
Mult.: 1

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

FFA.1E.120.CTAC50
LEMO
1: $46.14
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

$46.14

$39.22

$36.76

$35.01

View

Min.: 1
Mult.: 1

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

FFA.1E.405.CTAC55Z
LEMO
1: $57.50
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

$57.50

$49.39

$46.30

$44.10

View

Min.: 1
Mult.: 1

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

FFA.2E.304.CLAC80
LEMO
1: $76.68
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

$76.68

$69.38

$62.94

$60.72

$57.82

Min.: 1
Mult.: 1

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

FFA.2E.306.CLAC75Z
LEMO
1: $84.03
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

$84.03

$71.43

$66.10

$63.77

$60.73

Min.: 1
Mult.: 1

E Connectors

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