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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 Receptacle, 4 LV Contacts, with PCB termination

EXG.0B.304.HLN
LEMO
1: 43,06 €
2.837On Order

Mfr. Part No.
EXG.0B.304.HLN

Mouser Part No
736-EXG0B304HLN

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with PCB termination

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Datasheet

2.837On Order

43,06 €

36,59 €

33,87 €

32,66 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with PCB termination

EXG.0B.305.HLN
LEMO
1: 53,92 €
574On Order

Mfr. Part No.
EXG.0B.305.HLN

Mouser Part No
736-EXG0B305HLN

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with PCB termination

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Datasheet

574On Order

53,92 €

45,84 €

43,60 €

42,15 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with PCB termination

EXG.1B.303.HLN
LEMO
1: 45,43 €
358On Order

Mfr. Part No.
EXG.1B.303.HLN

Mouser Part No
736-EXG1B303HLN

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 3 LV Contacts, with PCB termination

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Datasheet

358On Order

45,43 €

44,88 €

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 6 LV Contacts, with PCB termination

EXG.1B.306.HLN
LEMO
1: 60,97 €
314On Order

Mfr. Part No.
EXG.1B.306.HLN

Mouser Part No
736-EXG1B306HLN

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 6 LV Contacts, with PCB termination

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Datasheet

314On Order

60,97 €

51,84 €

47,96 €

Min.: 1
Mult.: 1

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

FGG.0B.302.CLAD42
LEMO
1: 28,16 €
1.485On Order

Mfr. Part No.
FGG.0B.302.CLAD42

Mouser Part No
736-FGG0B302CLAD42

LEMO

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

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Datasheet

1.485On Order

28,16 €

23,93 €

22,84 €

22,03 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Male Crimp Contact 0.7mm for 22-24-26 AWG Range

FGG.0B.555.ZZC
LEMO
1: 1,72 €
22.536On Order

Mfr. Part No.
FGG.0B.555.ZZC

Mouser Part No
736-FGG0B555ZZC

LEMO

Circular Push Pull Connectors LEMO Male Crimp Contact 0.7mm for 22-24-26 AWG Range

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Datasheet

22.536On Order

1,72 €

1,46 €

1,30 €

1,24 €

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Min.: 1
Mult.: 1

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

FGG.1B.305.CLAD52Z
LEMO
1: 32,22 €
1.000On Order

Mfr. Part No.
FGG.1B.305.CLAD52Z

Mouser Part No
736-FGG1B305CLAD52Z

LEMO

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

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Datasheet

1.000On Order

32,22 €

27,37 €

25,34 €

24,44 €

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Min.: 1
Mult.: 1

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

FGG.1B.307.CLAD52
LEMO
1: 38,51 €
464On Order

Mfr. Part No.
FGG.1B.307.CLAD52

Mouser Part No
736-FGG1B307CLAD52

LEMO

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

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Datasheet

464On Order

38,51 €

32,73 €

30,29 €

30,16 €

Min.: 1
Mult.: 1

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

FGG.1B.308.CLAD52Z
LEMO
1: 41,73 €
449On Order

Mfr. Part No.
FGG.1B.308.CLAD52Z

Mouser Part No
736-FGG1B308CLAD52Z

LEMO

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

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Datasheet

449On Order

41,73 €

35,47 €

32,82 €

31,66 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Female Crimp Contact 0.7mm for 22-24-26 AWG Range

EGG.0B.655.ZZM
LEMO
1: 2,69 €
8.776On Order

Mfr. Part No.
EGG.0B.655.ZZM

Mouser Part No
736EGG0B655ZZM

LEMO

Circular Push Pull Connectors LEMO Female Crimp Contact 0.7mm for 22-24-26 AWG Range

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Datasheet

8.776On Order

2,69 €

2,29 €

2,04 €

1,94 €

View

Min.: 1
Mult.: 1

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

ECG.1B.310.CLL
LEMO
1: 47,34 €
50On Order

Mfr. Part No.
ECG.1B.310.CLL

Mouser Part No
736-ECG1B310CLL

LEMO

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

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Datasheet

50On Order

47,34 €

40,23 €

38,24 €

34,54 €

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Male Crimp Contact 0.7mm for 28-30-32 AWG Range

FGG.0B.556.ZZC
LEMO
1: 2,13 €
1.730On Order

Mfr. Part No.
FGG.0B.556.ZZC

Mouser Part No
736-FGG0B556ZZC

LEMO

Circular Push Pull Connectors LEMO Male Crimp Contact 0.7mm for 28-30-32 AWG Range

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Datasheet

1.730On Order

2,13 €

1,81 €

1,62 €

1,54 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Bend Relief for all Size 1 Connectors - Green TPU

GMA.1B.054.DV
LEMO
1: 4,72 €
548Expected 9/10/2026

Mfr. Part No.
GMA.1B.054.DV

Mouser Part No
736-GMA1B054DV

LEMO

Circular Push Pull Connectors LEMO Bend Relief for all Size 1 Connectors - Green TPU

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Datasheet

548Expected 9/10/2026

4,72 €

4,08 €

3,82 €

3,36 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Dust Cap for 2B/2S Size and Series, PSU

BRA.2B.200.PCSG
LEMO
1: 15,11 €
264On Order

Mfr. Part No.
BRA.2B.200.PCSG

Mouser Part No
736-BRA2B200PCSG

LEMO

Circular Push Pull Connectors LEMO Dust Cap for 2B/2S Size and Series, PSU

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Datasheet

264On Order

15,11 €

12,94 €

11,97 €

11,55 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with None termination

ECG.2B.302.CYZA
LEMO
1: 33,79 €
50Expected 11/23/2026

Mfr. Part No.
ECG.2B.302.CYZA

Mouser Part No
736-ECG.2B.302.CYZA

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 2 LV Contacts, with None termination

Learn More

Datasheet

50Expected 11/23/2026

33,79 €

29,38 €

28,10 €

27,20 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with None termination

ECG.3B.304.CYZA
LEMO
1: 53,97 €
38Expected 9/16/2026

Mfr. Part No.
ECG.3B.304.CYZA

Mouser Part No
736-ECG.3B.304.CYZA

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 4 LV Contacts, with None termination

Learn More

Datasheet

38Expected 9/16/2026

53,97 €

46,93 €

45,12 €

43,62 €

42,56 €

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with Elbow PCB termination

ECG.0B.305.CLV
LEMO
1: 35,56 €
49On Order

Mfr. Part No.
ECG.0B.305.CLV

Mouser Part No
736-ECG0B305CLV

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 5 LV Contacts, with Elbow PCB termination

Learn More

Datasheet

49On Order

35,56 €

30,41 €

28,14 €

27,15 €

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 9 LV Contacts, with Elbow PCB termination

ECG.0B.309.CLV
LEMO
1: 52,68 €
77On Order

Mfr. Part No.
ECG.0B.309.CLV

Mouser Part No
736-ECG0B309CLV

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 9 LV Contacts, with Elbow PCB termination

Learn More

Datasheet

77On Order

52,68 €

44,77 €

42,49 €

39,18 €

37,31 €

Min.: 1
Mult.: 1

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

ECG.1B.305.CLL
LEMO
1: 34,57 €
141On Order

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

Mouser Part No
736-ECG1B305CLL

LEMO

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

Learn More

Datasheet

141On Order

34,57 €

29,58 €

27,73 €

27,68 €

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 6 LV Contacts, with PCB termination

ECG.1B.306.CLN
LEMO
1: 36,54 €
376On Order

Mfr. Part No.
ECG.1B.306.CLN

Mouser Part No
736-ECG1B306CLN

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 6 LV Contacts, with PCB termination

Learn More

Datasheet

376On Order

36,54 €

31,12 €

29,76 €

28,35 €

View

Min.: 1
Mult.: 1

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

ECG.1B.307.CLL
LEMO
1: 39,08 €
275On Order

Mfr. Part No.
ECG.1B.307.CLL

Mouser Part No
736-ECG1B307CLL

LEMO

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

Learn More

Datasheet

275On Order

39,08 €

33,50 €

31,00 €

28,47 €

26,69 €

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 7 LV Contacts, with PCB termination

ECG.1B.307.CLN
LEMO
1: 38,80 €
55On Order

Mfr. Part No.
ECG.1B.307.CLN

Mouser Part No
736-ECG1B307CLN

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 7 LV Contacts, with PCB termination

Learn More

Datasheet

55On Order

38,80 €

33,08 €

31,00 €

29,52 €

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 16 LV Contacts, with PCB termination

ECG.1B.316.CLN
LEMO
1: 65,95 €
67On Order

Mfr. Part No.
ECG.1B.316.CLN

Mouser Part No
736-ECG1B316CLN

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 16 LV Contacts, with PCB termination

Learn More

Datasheet

67On Order

65,95 €

56,05 €

51,88 €

50,04 €

47,66 €

Min.: 1
Mult.: 1

Circular Push Pull Connectors LEMO Circular Receptacle, 10 LV Contacts, with Elbow PCB termination

ECG.2B.310.CLV
LEMO
1: 73,33 €
103On Order

Mfr. Part No.
ECG.2B.310.CLV

Mouser Part No
736-ECG2B310CLV

LEMO

Circular Push Pull Connectors LEMO Circular Receptacle, 10 LV Contacts, with Elbow PCB termination

Learn More

Datasheet

103On Order

73,33 €

62,33 €

57,69 €

55,65 €

53,53 €

Min.: 1
Mult.: 1

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

ECG.2B.314.CLL
LEMO
1: 66,60 €
25On Order

Mfr. Part No.
ECG.2B.314.CLL

Mouser Part No
736-ECG2B314CLL

LEMO

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

Learn More

Datasheet

25On Order

66,60 €

57,21 €

52,94 €

52,57 €

48,74 €

Min.: 1
Mult.: 1

ORIGINALS B Series Connectors

All Results (6.508)

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ORIGINALS B Series Connectors

All Results (6.508)

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