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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 ELB RECPT F. PR CRCT TWO NUTS

EXG.0B.302.HLN
LEMO
1: $64.76
199In Stock

Mfr. Part #
EXG.0B.302.HLN

Mouser Part #
736-EXG0B302HLN

LEMO

Circular Push Pull Connectors ELB RECPT F. PR CRCT TWO NUTS

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Datasheet

199In Stock

$64.76

$55.04

$51.58

$49.14

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Min.: 1
Mult.: 1

Circular Push Pull Connectors ELB RECPT F. PR CRCT TWO NUTS

EXG.0B.306.HLN
LEMO
1: $100.21
127In Stock

Mfr. Part #
EXG.0B.306.HLN

Mouser Part #
736-EXG0B306HLN

LEMO

Circular Push Pull Connectors ELB RECPT F. PR CRCT TWO NUTS

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Datasheet

127In Stock

$100.21

$87.75

$84.20

$81.39

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 6P RCPT R/A PCB MT

EXG.1B.306.HLN
LEMO
1: $101.94
239In Stock

Mfr. Part #
EXG.1B.306.HLN

Mouser Part #
736-EXG1B306HLN

LEMO

Circular Push Pull Connectors 6P RCPT R/A PCB MT

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Datasheet

239In Stock

$101.94

$86.65

$81.22

$77.35

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 8P RCPT R/A PCB MT

EXG.1B.308.HLN
LEMO
1: $132.46
171In Stock

Mfr. Part #
EXG.1B.308.HLN

Mouser Part #
736-EXG1B308HLN

LEMO

Circular Push Pull Connectors 8P RCPT R/A PCB MT

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Datasheet

171In Stock

$132.46

$118.90

$114.33

$110.50

$104.41

Min.: 1
Mult.: 1

Circular Push Pull Connectors STR RECPT F PR CRCT

EZG.0B.302.CLN
LEMO
1: $46.87
222In Stock

Mfr. Part #
EZG.0B.302.CLN

Mouser Part #
736-EZG0B302CLN

LEMO

Circular Push Pull Connectors STR RECPT F PR CRCT

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Datasheet

222In Stock

$46.87

$39.84

$38.04

$36.81

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Min.: 1
Mult.: 1

Circular Push Pull Connectors PCB MT CONN

EZG.0B.305.CLN
LEMO
1: $58.90
138In Stock

Mfr. Part #
EZG.0B.305.CLN

Mouser Part #
736-EZG0B305CLN

LEMO

Circular Push Pull Connectors PCB MT CONN

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Datasheet

138In Stock

$58.90

$50.64

$48.45

$46.89

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Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG W/NUT 4CTS

FAG.0B.304.CLA
LEMO
1: $46.21
141In Stock

Mfr. Part #
FAG.0B.304.CLA

Mouser Part #
736-FAG0B304CLA

LEMO

Circular Push Pull Connectors PLUG W/NUT 4CTS

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Datasheet

141In Stock

$46.21

$39.42

$36.95

$35.19

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Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGA.0B.306.CLAD52
LEMO
1: $66.06
74In Stock

Mfr. Part #
FGA.0B.306.CLAD52

Mouser Part #
736-FGA0B306CLAD52

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

74In Stock

$66.06

$57.43

$54.95

$53.18

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGA.0B.306.CLAD52Z
LEMO
1: $58.76
83In Stock

Mfr. Part #
FGA.0B.306.CLAD52Z

Mouser Part #
736-FGA0B306CLAD52Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

83In Stock

$58.76

$49.93

$46.81

$44.58

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 7P STRT PLUG SOLDER CABLE COLLET 7.2MM

FGA.1B.307.CYCD72Z
LEMO
1: $88.83
33In Stock
50Expected 2026-05-11

Mfr. Part #
FGA.1B.307.CYCD72Z

Mouser Part #
736-FGA1B307CYCD72Z

LEMO

Circular Push Pull Connectors 7P STRT PLUG SOLDER CABLE COLLET 7.2MM

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Datasheet

33In Stock

50Expected 2026-05-11

$88.83

$77.27

$74.29

$71.81

$67.84

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.0B.302.CLAD42
LEMO
1: $50.42
215In Stock
340On Order

Mfr. Part #
FGG.0B.302.CLAD42

Mouser Part #
736-FGG0B302CLAD42

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

215In Stock

340On Order

$50.42

$42.87

$40.32

$38.39

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 2 PIN CONNECTOR

FGG.0B.302.CLAD52
LEMO
1: $51.23
643In Stock

Mfr. Part #
FGG.0B.302.CLAD52

Mouser Part #
736-FGG0B302CLAD52

LEMO

Circular Push Pull Connectors 2 PIN CONNECTOR

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Datasheet

643In Stock

$51.23

$43.56

$38.16

$36.33

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.0B.302.CYCD42
LEMO
1: $57.88
59In Stock

Mfr. Part #
FGG.0B.302.CYCD42

Mouser Part #
736-FGG0B302CYCD42

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

59In Stock

$57.88

$49.20

$46.11

$45.71

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.0B.302.CYCD52
LEMO
1: $57.43
59In Stock

Mfr. Part #
FGG.0B.302.CYCD52

Mouser Part #
736-FGG0B302CYCD52

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

59In Stock

$57.43

$49.37

$47.23

$45.71

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 3P STRT PLUG MALE SLDR D52 COLLET

FGG.0B.303.CLAD52
LEMO
1: $52.10
58In Stock
124Expected 2026-03-11

Mfr. Part #
FGG.0B.303.CLAD52

Mouser Part #
736-FGG0B303CLAD52

LEMO

Circular Push Pull Connectors 3P STRT PLUG MALE SLDR D52 COLLET

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Datasheet

58In Stock

124Expected 2026-03-11

$52.10

$44.78

$42.84

$41.46

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.0B.303.CLAD52Z
LEMO
1: $60.67
90In Stock

Mfr. Part #
FGG.0B.303.CLAD52Z

Mouser Part #
736-FGG0B303CLAD52Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

90In Stock

$60.67

$53.26

$49.93

$47.48

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors

FGG.0B.304.CLAD32
LEMO
1: $63.80
49In Stock

Mfr. Part #
FGG.0B.304.CLAD32

Mouser Part #
736-FGG0B304CLAD32

LEMO

Circular Push Pull Connectors

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Datasheet

49In Stock

$63.80

$59.30

$57.74

$51.49

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.0B.304.CLAD42
LEMO
1: $57.32
97In Stock
100Expected 2026-03-09

Mfr. Part #
FGG.0B.304.CLAD42

Mouser Part #
736-FGG0B304CLAD42

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

97In Stock

100Expected 2026-03-09

$57.32

$49.01

$46.44

$44.61

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG 4P MALE SOLDER CONTACTS

FGG.0B.304.CLAD42Z
LEMO
1: $57.52
66In Stock

Mfr. Part #
FGG.0B.304.CLAD42Z

Mouser Part #
736-FGG0B304CLAD42Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG 4P MALE SOLDER CONTACTS

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Datasheet

66In Stock

$57.52

$48.89

$45.82

$43.63

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 4P STRAIGHT PLUG MALE CRIMP W/COLLET

FGG.0B.304.CYCD42Z
LEMO
1: $61.97
237In Stock

Mfr. Part #
FGG.0B.304.CYCD42Z

Mouser Part #
736-FGG0B304CYCD42Z

LEMO

Circular Push Pull Connectors 4P STRAIGHT PLUG MALE CRIMP W/COLLET

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Datasheet

237In Stock

$61.97

$53.88

$51.55

$49.89

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 4P STRT PLG W/COLLET SZ 0 4.1-5MM CBL

FGG.0B.304.CYCD52
LEMO
1: $62.54
137In Stock
75On Order

Mfr. Part #
FGG.0B.304.CYCD52

Mouser Part #
736-FGG0B304CYCD52

LEMO

Circular Push Pull Connectors 4P STRT PLG W/COLLET SZ 0 4.1-5MM CBL

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Datasheet

137In Stock

75On Order

$62.54

$54.37

$52.02

$50.34

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG 4 CTS C-COL

FGG.0B.304.CYCD52Z
LEMO
1: $55.71
138In Stock

Mfr. Part #
FGG.0B.304.CYCD52Z

Mouser Part #
736-FGG0B304CYCD52Z

LEMO

Circular Push Pull Connectors PLUG 4 CTS C-COL

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Datasheet

138In Stock

$55.71

$47.65

$44.83

$42.69

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 5P STRT PLUG D52 COLLET

FGG.0B.305.CLAD52
LEMO
1: $63.95
330In Stock

Mfr. Part #
FGG.0B.305.CLAD52

Mouser Part #
736-FGG0B305CLAD52

LEMO

Circular Push Pull Connectors 5P STRT PLUG D52 COLLET

Learn More

Datasheet

330In Stock

$63.95

$52.19

$50.22

$45.96

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.0B.305.CLAD56
LEMO
1: $54.96
112In Stock

Mfr. Part #
FGG.0B.305.CLAD56

Mouser Part #
736-FGG0B305CLAD56

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

112In Stock

$54.96

$46.72

$43.79

$41.70

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG SIZE 0 5-PIN ML CRMP W/ NO COLLET

FGG.0B.305.CYCZ
LEMO
1: $59.66
50In Stock

Mfr. Part #
FGG.0B.305.CYCZ

Mouser Part #
736-FGG0B305CYCZ

LEMO

Circular Push Pull Connectors PLUG SIZE 0 5-PIN ML CRMP W/ NO COLLET

Learn More

Datasheet

Product Comments

50In Stock

$59.66

$50.72

$49.71

$48.10

View

Min.: 1
Mult.: 1

B Connectors

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B Connectors

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