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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 7P STRT PLUG MALE SOLDER D72 COLLET

FGG.1B.307.CLAD72
LEMO
1: $78.49
173In Stock

Mfr. Part #
FGG.1B.307.CLAD72

Mouser Part #
736-FGG1B307CLAD72

LEMO

Circular Push Pull Connectors 7P STRT PLUG MALE SOLDER D72 COLLET

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Datasheet

173In Stock

$78.49

$66.98

$64.40

$62.25

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.1B.307.CYCD62Z
LEMO
1: $86.23
62In Stock

Mfr. Part #
FGG.1B.307.CYCD62Z

Mouser Part #
736-FGG1B307CYCD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

62In Stock

$86.23

$73.36

$68.77

$65.49

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Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.1B.308.CLAD42
LEMO
1: $79.44
100In Stock
100Expected 2026-03-23

Mfr. Part #
FGG.1B.308.CLAD42

Mouser Part #
736-FGG1B308CLAD42

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

100In Stock

100Expected 2026-03-23

$79.44

$70.17

$66.84

$63.66

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.1B.308.CLAD52Z
LEMO
1: $73.92
123In Stock
149Expected 2026-04-08

Mfr. Part #
FGG.1B.308.CLAD52Z

Mouser Part #
736-FGG1B308CLAD52Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

123In Stock

149Expected 2026-04-08

$73.92

$63.07

$60.65

$58.62

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.1B.308.CLAD72
LEMO
1: $85.42
61In Stock

Mfr. Part #
FGG.1B.308.CLAD72

Mouser Part #
736-FGG1B308CLAD72

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

61In Stock

$85.42

$72.90

$70.09

$67.75

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Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG 10 CTS C-COL

FGG.1B.310.CLAD52
LEMO
1: $84.40
113In Stock

Mfr. Part #
FGG.1B.310.CLAD52

Mouser Part #
736-FGG1B310CLAD52

LEMO

Circular Push Pull Connectors PLUG 10 CTS C-COL

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Datasheet

113In Stock

$84.40

$73.39

$70.57

$68.22

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.1B.310.CLAD62Z
LEMO
1: $83.59
43In Stock

Mfr. Part #
FGG.1B.310.CLAD62Z

Mouser Part #
736-FGG1B310CLAD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

43In Stock

$83.59

$71.33

$68.59

$66.29

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.1B.310.CLAD72
LEMO
1: $94.78
58In Stock

Mfr. Part #
FGG.1B.310.CLAD72

Mouser Part #
736-FGG1B310CLAD72

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

58In Stock

$94.78

$82.44

$79.27

$76.62

$72.39

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.1B.310.CLAD76
LEMO
1: $95.85
36In Stock

Mfr. Part #
FGG.1B.310.CLAD76

Mouser Part #
736-FGG1B310CLAD76

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

36In Stock

$95.85

$83.36

$80.15

$77.48

$73.21

Min.: 1
Mult.: 1

Circular Push Pull Connectors MALE CRIMP CONT

FGG.1B.555.ZZC
LEMO
1: $3.39
1,924In Stock

Mfr. Part #
FGG.1B.555.ZZC

Mouser Part #
736-FGG1B555ZZV

LEMO

Circular Push Pull Connectors MALE CRIMP CONT

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Datasheet

1,924In Stock

$3.39

$2.88

$2.71

$2.57

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 2.5mm to 4.2mm Collet for 1S

FGG.1B.742.DN
LEMO
1: $8.70
679In Stock

Mfr. Part #
FGG.1B.742.DN

Mouser Part #
736-FGG1B742DN

LEMO

Circular Push Pull Connectors 2.5mm to 4.2mm Collet for 1S

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Datasheet

679In Stock

$8.70

$7.92

$7.50

$7.32

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Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.302.CLAD52
LEMO
1: $101.39
79In Stock
11Expected 2026-03-23

Mfr. Part #
FGG.2B.302.CLAD52

Mouser Part #
736-FGG2B302CLAD52

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

79In Stock

11Expected 2026-03-23

$101.39

$87.47

$84.10

$75.41

$71.81

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRT PLUG 2P MALE SOLDER D62 COLLET

FGG.2B.302.CLAD62Z
LEMO
1: $96.89
85In Stock

Mfr. Part #
FGG.2B.302.CLAD62Z

Mouser Part #
736-FGG2B302CLAD62Z

LEMO

Circular Push Pull Connectors STRT PLUG 2P MALE SOLDER D62 COLLET

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Datasheet

85In Stock

$96.89

$83.36

$78.15

$77.55

$70.87

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.302.CYCD62
LEMO
1: $98.02
137In Stock

Mfr. Part #
FGG.2B.302.CYCD62

Mouser Part #
736-FGG2B302CYCD62

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

137In Stock

$98.02

$85.25

$81.96

$79.24

$74.85

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.304.CLAD52
LEMO
1: $102.86
51In Stock

Mfr. Part #
FGG.2B.304.CLAD52

Mouser Part #
736-FGG2B304CLAD52

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

51In Stock

$102.86

$90.60

$87.11

$84.20

$79.55

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRT PLUG 8P MALE SOLDER D62 COLLET

FGG.2B.308.CLAD62Z
LEMO
1: $112.13
175In Stock

Mfr. Part #
FGG.2B.308.CLAD62Z

Mouser Part #
736-FGG2B308CLAD62Z

LEMO

Circular Push Pull Connectors STRT PLUG 8P MALE SOLDER D62 COLLET

Learn More

Datasheet

175In Stock

$112.13

$99.99

$96.15

$92.94

$87.81

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.310.CLAD62Z
LEMO
1: $123.05
49In Stock

Mfr. Part #
FGG.2B.310.CLAD62Z

Mouser Part #
736-FGG2B310CLAD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

49In Stock

$123.05

$109.74

$105.52

$101.99

$96.36

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.310.CLAD72Z
LEMO
1: $108.97
57In Stock

Mfr. Part #
FGG.2B.310.CLAD72Z

Mouser Part #
736-FGG2B310CLAD72Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

57In Stock

$108.97

$92.61

$86.82

$78.74

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.310.CLAD92Z
LEMO
1: $123.72
114In Stock

Mfr. Part #
FGG.2B.310.CLAD92Z

Mouser Part #
736-FGG2B310CLAD92Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

114In Stock

$123.72

$109.74

$105.52

$101.99

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.310.CYCD52Z
LEMO
1: $107.07
58In Stock

Mfr. Part #
FGG.2B.310.CYCD52Z

Mouser Part #
736-FGG2B310CYCD52Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

58In Stock

$107.07

$94.30

$90.68

$87.65

$82.82

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.312.CLAD62Z
LEMO
1: $130.67
31In Stock

Mfr. Part #
FGG.2B.312.CLAD62Z

Mouser Part #
736-FGG2B312CLAD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

31In Stock

$130.67

$117.29

$112.78

$109.01

$102.98

Min.: 1
Mult.: 1

Circular Push Pull Connectors Straight Plug Sz 1B

FGG.2B.316.CLAD72Z
LEMO
1: $148.92
126In Stock

Mfr. Part #
FGG.2B.316.CLAD72Z

Mouser Part #
736-FGG2B316CLAD72Z

LEMO

Circular Push Pull Connectors Straight Plug Sz 1B

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Datasheet

126In Stock

$148.92

$134.90

$129.70

$125.38

$118.45

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.319.CLAD92Z
LEMO
1: $176.28
17In Stock

Mfr. Part #
FGG.2B.319.CLAD92Z

Mouser Part #
736-FGG2B319CLAD92Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

17In Stock

$176.28

$161.79

$155.56

$150.37

$142.06

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.3B.302.CLAD12
LEMO
1: $144.66
58In Stock

Mfr. Part #
FGG.3B.302.CLAD12

Mouser Part #
736-FGG3B302CLAD12

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

58In Stock

$144.66

$126.67

$121.78

$117.72

$102.49

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.3B.304.CLAD62Z
LEMO
1: $151.95
23In Stock

Mfr. Part #
FGG.3B.304.CLAD62Z

Mouser Part #
736-FGG3B304CLAD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

23In Stock

$151.95

$137.62

$132.34

$127.92

$120.85

Min.: 1
Mult.: 1

B Connectors

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B Connectors

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