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B Connectors

LEMO B Connectors are keyed, multipole, and hybrid connectors that are ideal for instrument applications across many markets. The push-pull latching mechanism provides a secure connection while the density of the contacts offer panel space savings. Multi-key options prevent cross-mating of similar connectors within a panel. Contact types include LV, fiber optic, HV, coax, as well as hybrid versions. LEMO B Connectors have a temperature range of -55°C to +250°C and rugged housing for extreme working conditions. These connectors are used in medical, semiconductor, audio, video, aerospace, and transportation industries.

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Part #

Circular Push Pull Connectors 3.0mm to 3.4mm dia. BLK BND RLF 0B CABLE

GMA.0B.030.DN
LEMO
1: $3.78
596In Stock

Mfr. Part No.
GMA.0B.030.DN

Mouser Part No
736-GMA0B030DN

LEMO

Circular Push Pull Connectors 3.0mm to 3.4mm dia. BLK BND RLF 0B CABLE

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Datasheet

596In Stock

$3.78

$3.37

$3.23

$3.12

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Min.: 1
Mult.: 1

Circular Push Pull Connectors

PFG.3B.330.CLLD10
LEMO
1: $148.53
29In Stock

Mfr. Part No.
PFG.3B.330.CLLD10

Mouser Part No
736-PFG3B330CLLD10

LEMO

Circular Push Pull Connectors

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Datasheet

29In Stock

$148.53

$126.27

$118.37

$116.71

Min.: 1
Mult.: 1

Circular Push Pull Connectors 5P SOLDER SCKT RECPT CABLE COLLET 4.2MM

PHG.1B.305.CLLD42
LEMO
1: $50.00
57In Stock

Mfr. Part No.
PHG.1B.305.CLLD42

Mouser Part No
736-PHG1B305CLLD42

LEMO

Circular Push Pull Connectors 5P SOLDER SCKT RECPT CABLE COLLET 4.2MM

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Datasheet

57In Stock

$50.00

$42.98

$41.33

$39.95

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Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG 4CTS C-COL

FGG.1B.304.CLAD42Z
LEMO
1: $40.11
99In Stock

Mfr. Part No.
FGG.1B.304.CLAD42Z

Mouser Part No
736-FGG1B304CLAD42Z

LEMO

Circular Push Pull Connectors PLUG 4CTS C-COL

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Datasheet

99In Stock

$40.11

$34.09

$31.96

$31.49

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.1B.306.CYCD52Z
LEMO
1: $51.77
43In Stock

Mfr. Part No.
FGG.1B.306.CYCD52Z

Mouser Part No
736-FGG1B306CYCD52Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

43In Stock

$51.77

$44.00

$41.25

$39.27

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Min.: 1
Mult.: 1

Circular Push Pull Connectors

FPG.1B.307.CLAD62
LEMO
1: $84.54
43In Stock

Mfr. Part No.
FPG.1B.307.CLAD62

Mouser Part No
736-FPG1B307CLAD62

LEMO

Circular Push Pull Connectors

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Datasheet

43In Stock

$84.54

$71.86

$67.36

$64.15

$63.00

Min.: 1
Mult.: 1

Circular Push Pull Connectors MALE CRIMP CONT CABLE COLLET

FGG.3B.566.ZZC
LEMO
1: $4.58
10In Stock

Mfr. Part No.
FGG.3B.566.ZZC

Mouser Part No
736-FGG3B566ZZC

LEMO

Circular Push Pull Connectors MALE CRIMP CONT CABLE COLLET

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Datasheet

10In Stock

$4.58

$4.18

$3.95

$3.86

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Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.3B.308.CYCD72
LEMO
1: $107.91
1In Stock

Mfr. Part No.
FGG.3B.308.CYCD72

Mouser Part No
736-FGG3B308CYCD72

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

1In Stock

$107.91

$99.04

$95.23

$92.05

$86.97

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.3B.304.CYCD92Z
LEMO
1: $98.70
2In Stock

Mfr. Part No.
FGG.3B.304.CYCD92Z

Mouser Part No
736-FGG3B304CYCD92Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

2In Stock

$98.70

$89.41

$85.97

$83.10

$78.51

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG INSERT ONLY

FGG.1B.310.ZLA
LEMO
1: $36.84
8In Stock

Mfr. Part No.
FGG.1B.310.ZLA

Mouser Part No
736-FGG1B310ZLA

LEMO

Circular Push Pull Connectors STRAIGHT PLUG INSERT ONLY

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Datasheet

8In Stock

$36.84

$31.68

$30.31

$29.33

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.3B.304.CYCD72
LEMO
1: $98.05
1In Stock

Mfr. Part No.
FGG.3B.304.CYCD72

Mouser Part No
736-FGG3B304CYCD72

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

1In Stock

$98.05

$88.81

$85.40

$82.55

$77.98

Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG 4CTS CCOL

FGG.4B.304.CLAD12
LEMO
1: $187.89
5In Stock

Mfr. Part No.
FGG.4B.304.CLAD12

Mouser Part No
736-FGG4B304CLAD12

LEMO

Circular Push Pull Connectors PLUG 4CTS CCOL

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Datasheet

5In Stock

$187.89

$159.51

$150.93

Min.: 1
Mult.: 1

Crimpers / Crimping Tools POSITIONER CONTACTS 0.9MM

DCE.91.093.BVG
LEMO
1: $148.19
1In Stock
New Product

Mfr. Part No.
DCE.91.093.BVG

Mouser Part No
736-DCE.91.093.BVG

New Product

LEMO

Crimpers / Crimping Tools POSITIONER CONTACTS 0.9MM

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Datasheet

1In Stock

$148.19

$137.35

$132.94

$128.34

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.1B.305.CYM
LEMO
1: $43.97
2In Stock

Mfr. Part No.
ECG.1B.305.CYM

Mouser Part No
736-ECG1B305CYM

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

2In Stock

$43.97

$38.24

$36.59

$35.40

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors

ECJ.0B.304.CBVA
LEMO
1: $45.32
25In Stock

Mfr. Part No.
ECJ.0B.304.CBVA

Mouser Part No
736-ECJ0B304CBVA

LEMO

Circular Push Pull Connectors

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Datasheet

25In Stock

$45.32

$39.40

$37.69

$36.47

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING

EEG.2B.307.CLL
LEMO
1: $61.51
14In Stock

Mfr. Part No.
EEG.2B.307.CLL

Mouser Part No
736-EEG2B307CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING

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Datasheet

14In Stock

$61.51

$53.49

$51.44

$49.72

$46.97

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING

EGG.1B.731.CJL
LEMO
1: $44.54
8In Stock
14Expected 2026/03/09

Mfr. Part No.
EGG.1B.731.CJL

Mouser Part No
736-EGG1B731CJL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING

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Datasheet

8In Stock

14Expected 2026/03/09

$44.54

$37.87

$35.49

$33.81

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FEMALE CRIMP CONT NUT FIXING

EGG.2B.661.ZZM
LEMO
1: $5.51
7In Stock

Mfr. Part No.
EGG.2B.661.ZZM

Mouser Part No
736-EGG2B661ZZM

LEMO

Circular Push Pull Connectors FEMALE CRIMP CONT NUT FIXING

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Datasheet

7In Stock

$5.51

$5.02

$4.76

$4.64

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING

EGG.3B.322.CLN
LEMO
1: $130.34
9In Stock

Mfr. Part No.
EGG.3B.322.CLN

Mouser Part No
736-EGG3B322CLN

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING

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Datasheet

9In Stock

$130.34

$119.61

$115.01

$111.17

$105.04

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING

EGG.3B.712.CJM
LEMO
1: $131.30
2In Stock

Mfr. Part No.
EGG.3B.712.CJM

Mouser Part No
736-EGG3B712CJM

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING

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Datasheet

2In Stock

$131.30

$120.50

$115.87

$112.00

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING

EGJ.2B.310.CLA
LEMO
1: $69.95
5In Stock

Mfr. Part No.
EGJ.2B.310.CLA

Mouser Part No
736-EGJ2B310CLA

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING

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Datasheet

5In Stock

$69.95

$61.62

$59.24

$57.27

$54.10

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIX RECPT F PR CRCT

EYG.2B.310.NLN
LEMO
1: $93.74
5In Stock

Mfr. Part No.
EYG.2B.310.NLN

Mouser Part No
736-EYG2B310NLN

LEMO

Circular Push Pull Connectors FIX RECPT F PR CRCT

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Datasheet

5In Stock

$93.74

$84.91

$81.63

$78.91

$74.55

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED PLUG NON-LATCHING

FAG.1B.303.CLA
LEMO
1: $34.84
4In Stock
10Expected 2026/03/23

Mfr. Part No.
FAG.1B.303.CLA

Mouser Part No
736-FAG1B303CLA

LEMO

Circular Push Pull Connectors FIXED PLUG NON-LATCHING

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Datasheet

4In Stock

10Expected 2026/03/23

$34.84

$29.96

$28.67

$27.74

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGA.2B.326.CLAD62
LEMO
1: $126.57
5In Stock

Mfr. Part No.
FGA.2B.326.CLAD62

Mouser Part No
736-FGA2B326CLAD62

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

5In Stock

$126.57

$116.16

$111.69

$107.97

$102.01

Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG (Cd.G)

FGG.0B.701.CJAD42
LEMO
1: $46.85
1In Stock

Mfr. Part No.
FGG.0B.701.CJAD42

Mouser Part No
736-FGG.0B.701CJAD42

LEMO

Circular Push Pull Connectors PLUG (Cd.G)

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Datasheet

1In Stock

$46.85

$39.97

$38.44

$37.16

View

Min.: 1
Mult.: 1

B Connectors

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B Connectors

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