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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 LEMO Circular Plug, 19 LV Contacts, with Solder termination

FAG.2B.319.CLA
LEMO
1: $129.08
11In Stock

Mfr. Part No.
FAG.2B.319.CLA

Mouser Part No
736-FAG2B319CLA

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 19 LV Contacts, with Solder termination

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Datasheet

11In Stock

$129.08

$107.43

$106.41

$105.75

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Min.: 1
Mult.: 1

Circular Push Pull Connectors COL-NUT F.ST. RELIEF BACK

FFM.3B.130.LC
LEMO
1: $17.44
8In Stock

Mfr. Part No.
FFM.3B.130.LC

Mouser Part No
736-FFM3B130LC

LEMO

Circular Push Pull Connectors COL-NUT F.ST. RELIEF BACK

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Datasheet

8In Stock

$17.44

$14.81

$13.89

$13.22

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Min.: 1
Mult.: 1

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

FGA.2B.304.CLAD72Z
LEMO
1: $95.61
4In Stock

Mfr. Part No.
FGA.2B.304.CLAD72Z

Mouser Part No
736-FGA2B304CLAD72Z

LEMO

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

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Datasheet

4In Stock

$95.61

$81.36

$75.29

$72.62

$69.17

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Male Crimp Contact 0.5mm for 28-30-32 AWG Range

FGG.0B.554.ZZC
LEMO
1: $4.42
466In Stock
550On Order

Mfr. Part No.
FGG.0B.554.ZZC

Mouser Part No
736-FGG0B554ZZC

LEMO

Circular Push Pull Connectors LEMO Male Crimp Contact 0.5mm for 28-30-32 AWG Range

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Datasheet

466In Stock

550On Order

$4.42

$3.75

$3.35

$3.21

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Cable Collet for 2.2mm to 3.2mm Cable Diameter Range

FGG.0B.732.DN
LEMO
1: $5.59
201In Stock
1,000On Order

Mfr. Part No.
FGG.0B.732.DN

Mouser Part No
736-FGG0B732DN

LEMO

Circular Push Pull Connectors LEMO Cable Collet for 2.2mm to 3.2mm Cable Diameter Range

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Datasheet

201In Stock

1,000On Order

$5.59

$4.73

$4.28

$3.82

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Crimp termination

FGG.1B.305.CYCD42
LEMO
1: $69.33
1In Stock

Mfr. Part No.
FGG.1B.305.CYCD42

Mouser Part No
736-FGG1B305CYCD42

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Crimp termination

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Datasheet

1In Stock

$69.33

$58.94

$55.24

$52.62

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Crimp termination

FGG.1B.305.CYCD62
LEMO
1: $72.94
2In Stock

Mfr. Part No.
FGG.1B.305.CYCD62

Mouser Part No
736-FGG1B305CYCD62

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Crimp termination

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Datasheet

2In Stock

$72.94

$61.99

$58.22

$56.26

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 7 LV Contacts, with Solder termination

FGG.1B.307.CLAZ
LEMO
1: $64.93
4In Stock

Mfr. Part No.
FGG.1B.307.CLAZ

Mouser Part No
736-FGG1B307CLAZ

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 7 LV Contacts, with Solder termination

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Datasheet

Product Comments

4In Stock

$64.93

$59.64

$58.28

$57.31

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Min.: 1
Mult.: 1

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

FGG.1B.308.CYCD52
LEMO
1: $82.51
10In Stock

Mfr. Part No.
FGG.1B.308.CYCD52

Mouser Part No
736-FGG1B308CYCD52

LEMO

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

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Datasheet

10In Stock

$82.51

$70.14

$64.91

$62.61

$59.64

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Male Crimp Contact 0.5mm for 28-30-32 AWG Range

FGG.1B.554.ZZC
LEMO
1: $4.11
2In Stock
220Expected 23/10/2026

Mfr. Part No.
FGG.1B.554.ZZC

Mouser Part No
736-FGG1B554ZZC

LEMO

Circular Push Pull Connectors LEMO Male Crimp Contact 0.5mm for 28-30-32 AWG Range

Learn More

Datasheet

2In Stock

220Expected 23/10/2026

$4.11

$3.48

$3.11

$2.96

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 6.2mm to 7.2mm Collet for 1B

FGG.1B.772.DN
LEMO
1: $8.46
384In Stock

Mfr. Part No.
FGG.1B.772.DN

Mouser Part No
736-FGG1B772DN

LEMO

Circular Push Pull Connectors 6.2mm to 7.2mm Collet for 1B

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Datasheet

384In Stock

$8.46

$7.66

$7.24

$7.06

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Min.: 1
Mult.: 1

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

FGG.2B.302.CLAD72
LEMO
1: $84.95
6In Stock
10Expected 17/9/2026

Mfr. Part No.
FGG.2B.302.CLAD72

Mouser Part No
736-FGG2B302CLAD72

LEMO

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

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Datasheet

6In Stock

10Expected 17/9/2026

$84.95

$72.20

$67.69

$67.63

Min.: 1
Mult.: 1

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

FGG.2B.303.CLAD92Z
LEMO
1: $88.89
16In Stock
10Expected 14/9/2026

Mfr. Part No.
FGG.2B.303.CLAD92Z

Mouser Part No
736-FGG2B303CLAD92Z

LEMO

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

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Datasheet

16In Stock

10Expected 14/9/2026

$88.89

$77.40

$70.22

$68.58

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Min.: 1
Mult.: 1

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

FGG.2B.304.CLAD62Z
LEMO
1: $91.60
3In Stock

Mfr. Part No.
FGG.2B.304.CLAD62Z

Mouser Part No
736-FGG2B304CLAD62Z

LEMO

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

Learn More

Datasheet

3In Stock

$91.60

$78.06

$73.18

$69.70

$66.37

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Solder termination

FGG.2B.305.CLAD62
LEMO
1: $92.60
17In Stock

Mfr. Part No.
FGG.2B.305.CLAD62

Mouser Part No
736-FGG2B305CLAD62

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 5 LV Contacts, with Solder termination

Learn More

Datasheet

17In Stock

$92.60

$78.70

$73.78

$70.26

$66.91

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 6 LV Contacts, with Solder termination

FGG.2B.306.CLAD72
LEMO
1: $97.27
22In Stock

Mfr. Part No.
FGG.2B.306.CLAD72

Mouser Part No
736-FGG2B306CLAD72

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 6 LV Contacts, with Solder termination

Learn More

Datasheet

22In Stock

$97.27

$84.59

$81.93

$80.42

View

Min.: 1
Mult.: 1

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

FGG.2B.308.CLAD72
LEMO
1: $103.25
5In Stock
10Expected 24/8/2026

Mfr. Part No.
FGG.2B.308.CLAD72

Mouser Part No
736-FGG2B308CLAD72

LEMO

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

Learn More

Datasheet

5In Stock

10Expected 24/8/2026

$103.25

$88.64

$83.10

$79.14

$75.36

Min.: 1
Mult.: 1

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

FGG.2B.308.CLAD72Z
LEMO
1: $103.25
4In Stock

Mfr. Part No.
FGG.2B.308.CLAD72Z

Mouser Part No
736-FGG2B308CLAD72Z

LEMO

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

Learn More

Datasheet

4In Stock

$103.25

$88.64

$82.04

$81.31

$75.36

Min.: 1
Mult.: 1

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

FGG.2B.308.CLAZ
LEMO
1: $91.31
10In Stock
10Expected 16/10/2026

Mfr. Part No.
FGG.2B.308.CLAZ

Mouser Part No
736-FGG2B308CLAZ

LEMO

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

Learn More

Datasheet

Product Comments

10In Stock

10Expected 16/10/2026

$91.31

$85.24

$84.65

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 10 LV Contacts, with Solder termination

FGG.2B.310.CLAD62
LEMO
1: $111.19
16In Stock

Mfr. Part No.
FGG.2B.310.CLAD62

Mouser Part No
736-FGG2B310CLAD62

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 10 LV Contacts, with Solder termination

Learn More

Datasheet

16In Stock

$111.19

$96.89

$87.90

$87.31

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 14 LV Contacts, with Solder termination

FGG.2B.314.CLAD82Z
LEMO
1: $126.87
14In Stock

Mfr. Part No.
FGG.2B.314.CLAD82Z

Mouser Part No
736-FGG2B314CLAD82Z

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 14 LV Contacts, with Solder termination

Learn More

Datasheet

14In Stock

$126.87

$109.10

$102.27

$97.39

$92.75

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.314.YL
LEMO
1: $23.92
1In Stock

Mfr. Part No.
FGG.2B.314.YL

Mouser Part No
736-FGG2B314YL

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

1In Stock

$23.92

$20.74

$19.65

$19.37

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Plug, 18 LV Contacts, with Crimp termination

FGG.2B.318.CYCD92
LEMO
1: $161.39
3In Stock

Mfr. Part No.
FGG.2B.318.CYCD92

Mouser Part No
736-FGG2B318CYCD92

LEMO

Circular Push Pull Connectors LEMO Circular Plug, 18 LV Contacts, with Crimp termination

Learn More

Datasheet

3In Stock

$161.39

$138.58

$128.26

$123.72

$118.13

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Male Crimp Contact 1.6mm for 14-16-18 AWG Range

FGG.2B.570.ZZC
LEMO
1: $5.58
70In Stock

Mfr. Part No.
FGG.2B.570.ZZC

Mouser Part No
736-FGG2B570ZZC

LEMO

Circular Push Pull Connectors LEMO Male Crimp Contact 1.6mm for 14-16-18 AWG Range

Learn More

Datasheet

70In Stock

$5.58

$4.75

$4.23

$4.03

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 6.2mm to 7.2mm Collet for 2B

FGG.2B.772.DN
LEMO
1: $15.65
70In Stock

Mfr. Part No.
FGG.2B.772.DN

Mouser Part No
736-FGG2B772DN

LEMO

Circular Push Pull Connectors 6.2mm to 7.2mm Collet for 2B

Learn More

Datasheet

70In Stock

$15.65

$14.09

$13.27

$12.93

View

Min.: 1
Mult.: 1

ORIGINALS B Series Connectors

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ORIGINALS B Series Connectors

All Results (6,508)

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