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ORIGINALS B Series Connectors

LEMO's ORIGINALS B Series 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 offers 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's B Series 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 STRAIGHT PLUG MALE W. CABLE COLLET

FGG.3B.310.CLAD10
LEMO
1: $169.57
6In Stock

Mfr. Part #
FGG.3B.310.CLAD10

Mouser Part #
736-FGG3B310CLAD10

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

6In Stock

$169.57

$144.14

$135.13

$128.68

$124.60

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.3B.318.CLAD10Z
LEMO
1: $202.54
3In Stock

Mfr. Part #
FGG.3B.318.CLAD10Z

Mouser Part #
736-FGG3B318CLAD10Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

3In Stock

$202.54

$172.17

$161.41

$153.71

$151.32

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.3B.324.CLAD92Z
LEMO
1: $215.94
4In Stock

Mfr. Part #
FGG.3B.324.CLAD92Z

Mouser Part #
736-FGG3B324CLAD92Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

4In Stock

$215.94

$183.56

$172.07

$163.88

Min.: 1
Mult.: 1

Circular Push Pull Connectors MALE CRIMP CONT W. CABLE COLLET

FGG.3B.555.ZZC
LEMO
1: $5.48
132In Stock

Mfr. Part #
FGG.3B.555.ZZC

Mouser Part #
736-FGG3B555ZZC

LEMO

Circular Push Pull Connectors MALE CRIMP CONT W. CABLE COLLET

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Datasheet

132In Stock

$5.48

$4.65

$4.14

$3.94

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Min.: 1
Mult.: 1

Circular Push Pull Connectors MALE CRIMP CONT

FGG.3B.560.ZZC
LEMO
1: $6.14
4In Stock
20Expected 2026-06-19

Mfr. Part #
FGG.3B.560.ZZC

Mouser Part #
736-FGG3B560ZZC

LEMO

Circular Push Pull Connectors MALE CRIMP CONT

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Datasheet

4In Stock

20Expected 2026-06-19

$6.14

$5.20

$4.65

$4.42

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Min.: 1
Mult.: 1

Circular Push Pull Connectors MALE CRIMP CONT

FGG.3B.565.ZZC
LEMO
1: $6.57
260In Stock

Mfr. Part #
FGG.3B.565.ZZC

Mouser Part #
736-FGG3B565ZZC

LEMO

Circular Push Pull Connectors MALE CRIMP CONT

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Datasheet

260In Stock

$6.57

$5.57

$4.97

$4.74

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Min.: 1
Mult.: 1

Circular Push Pull Connectors MALE CRIMP CONT W. CABLE COLLET

FGG.3B.575.ZZC
LEMO
1: $7.03
212In Stock

Mfr. Part #
FGG.3B.575.ZZC

Mouser Part #
736-FGG3B575ZZC

LEMO

Circular Push Pull Connectors MALE CRIMP CONT W. CABLE COLLET

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Datasheet

212In Stock

$7.03

$6.75

$6.39

$5.94

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Min.: 1
Mult.: 1

Circular Push Pull Connectors CON MALE 3B 3K 2.0 1.9 CRP

FGG.3B.576.ZZC
LEMO
1: $8.84
15In Stock

Mfr. Part #
FGG.3B.576.ZZC

Mouser Part #
736-FGG3B576ZZC

LEMO

Circular Push Pull Connectors CON MALE 3B 3K 2.0 1.9 CRP

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Datasheet

15In Stock

$8.84

$8.04

$6.34

$6.03

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors MALE CRIMP CONT W. CABLE COLLET

FGG.3B.580.ZZC
LEMO
1: $11.33
5In Stock

Mfr. Part #
FGG.3B.580.ZZC

Mouser Part #
736-FGG3B580ZZC

LEMO

Circular Push Pull Connectors MALE CRIMP CONT W. CABLE COLLET

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Datasheet

5In Stock

$11.33

$10.30

$9.98

$9.85

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Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.3B.844.CLAD62Z
LEMO
1: $223.96
2In Stock

Mfr. Part #
FGG.3B.844.CLAD62Z

Mouser Part #
736-FGG3B844CLAD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

2In Stock

$223.96

$190.37

$178.46

$169.96

Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG (CdG) 10CTS C-COL

FGG.4B.310.CLAD10Z
LEMO
1: $315.52
1In Stock

Mfr. Part #
FGG.4B.310.CLAD10Z

Mouser Part #
736-FGG4B310CLAD10Z

LEMO

Circular Push Pull Connectors PLUG (CdG) 10CTS C-COL

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Datasheet

1In Stock

$315.52

$268.76

$251.95

$246.28

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRT PLUG W/ COLLET 2P CRIMP CONTACTS

FGJ.0B.302.CYMD42Z
LEMO
1: $61.85
1In Stock

Mfr. Part #
FGJ.0B.302.CYMD42Z

Mouser Part #
736-FGJ0B302CYMD42Z

LEMO

Circular Push Pull Connectors STRT PLUG W/ COLLET 2P CRIMP CONTACTS

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Datasheet

1In Stock

$61.85

$52.56

$49.27

$46.92

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

FGJ.0B.304.CLLD52Z
LEMO
1: $65.10
12In Stock

Mfr. Part #
FGJ.0B.304.CLLD52Z

Mouser Part #
736-FGJ0B304CLLD52Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

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Datasheet

12In Stock

$65.10

$55.55

$52.07

$49.58

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Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

FGJ.1B.302.CLLD52
LEMO
1: $71.55
33In Stock

Mfr. Part #
FGJ.1B.302.CLLD52

Mouser Part #
736-FGJ1B302CLLD52

LEMO

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

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Datasheet

33In Stock

$71.55

$63.46

$60.71

$54.28

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

FGJ.1B.302.CLLD62Z
LEMO
1: $71.70
3In Stock

Mfr. Part #
FGJ.1B.302.CLLD62Z

Mouser Part #
736-FGJ1B302CLLD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

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Datasheet

3In Stock

$71.70

$60.95

$57.13

$54.42

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LBP KeyJ 2C CHR 5.2mm D

FGJ.1B.302.CYMD52
LEMO
1: $80.53
3In Stock

Mfr. Part #
FGJ.1B.302.CYMD52

Mouser Part #
736-FGJ1B302CYMD52

LEMO

Circular Push Pull Connectors LBP KeyJ 2C CHR 5.2mm D

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Datasheet

3In Stock

$80.53

$68.45

$64.16

$61.11

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

FGJ.1B.303.CLLD62
LEMO
1: $74.02
3In Stock

Mfr. Part #
FGJ.1B.303.CLLD62

Mouser Part #
736-FGJ1B303CLLD62

LEMO

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

Learn More

Datasheet

3In Stock

$74.02

$62.92

$58.97

$56.17

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

FGJ.1B.303.CLLD62Z
LEMO
1: $74.03
5In Stock

Mfr. Part #
FGJ.1B.303.CLLD62Z

Mouser Part #
736-FGJ1B303CLLD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

Learn More

Datasheet

5In Stock

$74.03

$62.92

$58.97

$56.17

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

FGJ.1B.304.CYMD62
LEMO
1: $75.09
27In Stock
100Expected 2026-03-16

Mfr. Part #
FGJ.1B.304.CYMD62

Mouser Part #
736-FGJ1B304CYMD62

LEMO

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

Learn More

Datasheet

27In Stock

100Expected 2026-03-16

$75.09

$69.27

$64.93

$58.81

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors Straight Plug Female Solder

FGJ.2B.304.CLLD62Z
LEMO
1: $109.77
4In Stock

Mfr. Part #
FGJ.2B.304.CLLD62Z

Mouser Part #
736-FGJ2B304CLLD62Z

LEMO

Circular Push Pull Connectors Straight Plug Female Solder

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Datasheet

4In Stock

$109.77

$93.45

$87.60

$83.43

$79.45

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

FGJ.2B.308.CLLD62
LEMO
1: $123.17
13In Stock

Mfr. Part #
FGJ.2B.308.CLLD62

Mouser Part #
736-FGJ2B308CLLD62

LEMO

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

Learn More

Datasheet

13In Stock

$123.17

$105.29

$98.70

$93.99

$89.51

Min.: 1
Mult.: 1

Circular Push Pull Connectors

FGJ.2B.308.CYMD62Z
LEMO
1: $134.83
1In Stock

Mfr. Part #
FGJ.2B.308.CYMD62Z

Mouser Part #
736-FGJ2B308CYMD62Z

LEMO

Circular Push Pull Connectors

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Datasheet

1In Stock

$134.83

$114.63

$107.47

$102.34

$97.46

Min.: 1
Mult.: 1

Circular Push Pull Connectors LBP KeyJ 12C CHR 8.2mm D

FGJ.2B.312.CYMD82
LEMO
1: $149.22
1In Stock

Mfr. Part #
FGJ.2B.312.CYMD82

Mouser Part #
736-FGJ2B312CYMD82

LEMO

Circular Push Pull Connectors LBP KeyJ 12C CHR 8.2mm D

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Datasheet

1In Stock

$149.22

$125.66

$117.80

$112.18

$107.24

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

FGJ.3B.304.CLLD92
LEMO
1: $155.76
4In Stock

Mfr. Part #
FGJ.3B.304.CLLD92

Mouser Part #
736-FGJ3B304CLLD92

LEMO

Circular Push Pull Connectors STRAIGHT PLUG FEMALE W. CABLE COLLET

Learn More

Datasheet

4In Stock

$155.76

$133.41

$125.06

$119.10

$114.48

Min.: 1
Mult.: 1

Circular Push Pull Connectors

FGK.1B.302.CYMD52
LEMO
1: $75.77
21In Stock

Mfr. Part #
FGK.1B.302.CYMD52

Mouser Part #
736-FGK1B302CYMD52

LEMO

Circular Push Pull Connectors

Learn More

Datasheet

21In Stock

$75.77

$65.87

$58.97

$56.17

View

Min.: 1
Mult.: 1

ORIGINALS B Series Connectors

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ORIGINALS B Series Connectors

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