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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, 10 LV Contacts, with Solder termination

FFA.2E.310.CLAC65
LEMO
1: $92.75
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

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Datasheet

2In Stock

$92.75

$79.43

$74.46

$70.91

$67.53

Min.: 1
Mult.: 1

Circular Push Pull Connectors LOCKING WASHER

GBA.0E.250.FN
LEMO
1: $1.29
15In Stock

Mfr. Part No.
GBA.0E.250.FN

Mouser Part No
736-GBA0E250FN

LEMO

Circular Push Pull Connectors LOCKING WASHER

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Datasheet

15In Stock

$1.29

$1.10

$0.981

$0.934

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Lock Washer for 1E/1K Size and Series Fixed Receptacle - Nickel-Plated Bronze

GBA.1E.250.FN
LEMO
1: $1.24
27In Stock

Mfr. Part No.
GBA.1E.250.FN

Mouser Part No
736-GBA1E250FN

LEMO

Circular Push Pull Connectors LEMO Lock Washer for 1E/1K Size and Series Fixed Receptacle - Nickel-Plated Bronze

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Datasheet

27In 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 1E/1K Size and Series - CuSnZn-Plated Brass

GCA.1E.255.LT
LEMO
1: $1.20
1,819In Stock
5,000On Order

Mfr. Part No.
GCA.1E.255.LT

Mouser Part No
736-GCA1E255LT

LEMO

Circular Push Pull Connectors LEMO Grounding Lug for 1E/1K Size and Series - CuSnZn-Plated Brass

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Datasheet

1,819In Stock

5,000On Order

$1.20

$1.01

$0.905

$0.861

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Min.: 1
Mult.: 1

Circular Push Pull Connectors HEXAGONAL NUT

GEA.0E.240.AZ
LEMO
1: $9.38
7In Stock

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

Mouser Part No
736-GEA0E240AZ

LEMO

Circular Push Pull Connectors HEXAGONAL NUT

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Datasheet

7In Stock

$9.38

$7.97

$7.37

$7.11

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Hex Nut for 2B/1E/1K/2S Size and Series - CuSnZn-Plated Brass

GEA.1E.240.LN
LEMO
1: $3.06
13In Stock

Mfr. Part No.
GEA.1E.240.LN

Mouser Part No
736-GEA1E240LN

LEMO

Circular Push Pull Connectors LEMO Hex Nut for 2B/1E/1K/2S Size and Series - CuSnZn-Plated Brass

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Datasheet

13In Stock

$3.06

$2.61

$2.33

$2.22

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Front Nut for 1E/1K Size and Series Fixed Receptacle - Chrome-Plated Brass

GEG.1E.240.LC
LEMO
1: $4.55
25In Stock

Mfr. Part No.
GEG.1E.240.LC

Mouser Part No
736-GEG1E240LC

LEMO

Circular Push Pull Connectors LEMO Front Nut for 1E/1K Size and Series Fixed Receptacle - Chrome-Plated Brass

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Datasheet

25In Stock

$4.55

$3.86

$3.45

$3.28

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Min.: 1
Mult.: 1

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

HGP.0E.304.CLLPV
LEMO
1: $49.82
6In Stock

Mfr. Part No.
HGP.0E.304.CLLPV

Mouser Part No
736-HGP0E304CLLPV

LEMO

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

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Datasheet

6In Stock

$49.82

$42.34

$39.69

$37.80

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Coupler, 1 Triax 50-Ohm contact

SWH.1E.650.CTMPV
LEMO
1: $109.47
9In Stock

Mfr. Part No.
SWH.1E.650.CTMPV

Mouser Part No
736-SWH1E650CTMPV

LEMO

Circular Push Pull Connectors LEMO Circular Coupler, 1 Triax 50-Ohm contact

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Datasheet

9In Stock

$109.47

$100.17

$96.99

$94.33

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Min.: 1
Mult.: 1

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

FAA.0E.250.CTA
LEMO
1: $30.91
5In Stock

Mfr. Part No.
FAA.0E.250.CTA

Mouser Part No
736-FAA.0E.250.CTA

LEMO

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

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Datasheet

5In Stock

$30.91

$26.27

$24.81

$23.63

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Solder termination

FFA.2E.308.CLAC65
LEMO
1: $87.84
4In Stock

Mfr. Part No.
FFA.2E.308.CLAC65

Mouser Part No
736-FFA2E308CLAC65

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 8 LV Contacts, with Solder termination

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Datasheet

4In Stock

$87.84

$74.68

$70.01

$66.67

$63.49

Min.: 1
Mult.: 1

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

FFA.3E.303.CLAC85Z
LEMO
1: $109.21
2In Stock

Mfr. Part No.
FFA.3E.303.CLAC85Z

Mouser Part No
736-FFA3E303CLAC85Z

LEMO

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

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Datasheet

2In Stock

$109.21

$102.50

$100.39

$98.63

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 2 Thermocouple Pair Contacts, with Thermocouple termination

EEP.0E.902.CYK
LEMO
1: $169.31
29Expected 02/11/2026

Mfr. Part No.
EEP.0E.902.CYK

Mouser Part No
736-EEP0E902CYK

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 2 Thermocouple Pair Contacts, with Thermocouple termination

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Datasheet

29Expected 02/11/2026

$169.31

$143.95

$138.28

$136.73

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 2 Thermocouple Pair Contacts, with Thermocouple termination

FFA.0E.902.CYKC45Z
LEMO
1: $127.74
41Expected 14/10/2026

Mfr. Part No.
FFA.0E.902.CYKC45Z

Mouser Part No
736-FFA0E902CYKC45Z

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 2 Thermocouple Pair Contacts, with Thermocouple termination

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Datasheet

41Expected 14/10/2026

$127.74

$108.58

$101.79

$96.94

$93.11

Min.: 1
Mult.: 1

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

FFA.2E.304.CLAC70
LEMO
1: $77.94
14On Order

Mfr. Part No.
FFA.2E.304.CLAC70

Mouser Part No
736-FFA2E304CLAC70

LEMO

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

Learn More

Datasheet

14On Order

$77.94

$66.24

$61.31

$60.85

View

Min.: 1
Mult.: 1

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

FFA.0E.250.CTAC50Z
LEMO
1: $37.04
7Expected 05/10/2026

Mfr. Part No.
FFA.0E.250.CTAC50Z

Mouser Part No
736-FFA0E250CTAC50Z

LEMO

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

Learn More

Datasheet

7Expected 05/10/2026

$37.04

$31.47

$31.36

View

Min.: 1
Mult.: 1

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

FFA.0E.304.CLAC45Z
LEMO
1: $50.26
10Expected 21/09/2026

Mfr. Part No.
FFA.0E.304.CLAC45Z

Mouser Part No
736-FFA0E304CLAC45Z

LEMO

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

Learn More

Datasheet

10Expected 21/09/2026

$50.26

$46.06

$45.02

$44.27

View

Min.: 1
Mult.: 1

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

FFA.1E.250.CLAC65
LEMO
1: $55.81
4Expected 14/12/2026

Mfr. Part No.
FFA.1E.250.CLAC65

Mouser Part No
736-FFA1E250CLAC65

LEMO

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

Learn More

Datasheet

4Expected 14/12/2026

$55.81

$48.04

$45.17

$43.02

View

Min.: 1
Mult.: 1

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

FFA.1E.250.CTAC50Z
LEMO
1: $48.87
7Expected 08/10/2026

Mfr. Part No.
FFA.1E.250.CTAC50Z

Mouser Part No
736-FFA1E250CTAC50Z

LEMO

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

Learn More

Datasheet

7Expected 08/10/2026

$48.87

$45.90

$44.86

$44.11

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 1 Coax 75-Ohm Contacts, with Solder termination

FFA.1E.275.CTAC65Z
LEMO
1: $48.87
5Expected 29/12/2026

Mfr. Part No.
FFA.1E.275.CTAC65Z

Mouser Part No
736-FFA1E275CTAC65Z

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 1 Coax 75-Ohm Contacts, with Solder termination

Learn More

Datasheet

5Expected 29/12/2026

$48.87

$45.90

$44.86

Min.: 1
Mult.: 1

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

FFA.2E.304.CLAC75Z
LEMO
1: $79.75
10Expected 23/09/2026

Mfr. Part No.
FFA.2E.304.CLAC75Z

Mouser Part No
736-FFA2E304CLAC75Z

LEMO

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

Learn More

Datasheet

10Expected 23/09/2026

$79.75

$65.94

$65.34

$64.14

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 1 Triax 75-Ohm Contacts, with Solder termination

FFA.2E.675.CTAC85Z
LEMO
1: $82.00
10Expected 30/11/2026

Mfr. Part No.
FFA.2E.675.CTAC85Z

Mouser Part No
736-FFA2E675CTAC85Z

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 1 Triax 75-Ohm Contacts, with Solder termination

Learn More

Datasheet

10Expected 30/11/2026

$82.00

$69.70

$64.50

$62.22

$59.25

Min.: 1
Mult.: 1

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

PCA.0E.304.CLLC40
LEMO
1: $44.61
9On Order

Mfr. Part No.
PCA.0E.304.CLLC40

Mouser Part No
736-PCA0E304CLLC40

LEMO

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

Learn More

Datasheet

9On Order

$44.61

$38.03

$35.19

$33.95

View

Min.: 1
Mult.: 1

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

PCA.1E.250.CLLC65
LEMO
1: $47.47
8Expected 28/12/2026

Mfr. Part No.
PCA.1E.250.CLLC65

Mouser Part No
736-PCA1E250CLLC65

LEMO

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

Learn More

Datasheet

8Expected 28/12/2026

$47.47

$46.93

Min.: 1
Mult.: 1

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

FFA.0E.302.CLAC50
LEMO
1: $44.86
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
FFA.0E.302.CLAC50

Mouser Part No
736-FFA0E302CLAC50

LEMO

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$44.86

$37.56

$37.42

$36.75

View

Min.: 1
Mult.: 1

E Connectors

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E Connectors

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