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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 FIXED RECEPTACLE

ECG.0B.302.CLL
LEMO
1: 19,69 €
299In Stock

Mfr. Part No.
ECG.0B.302.CLL

Mouser Part No
736-ECG0B302CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

299In Stock

19,69 €

16,74 €

15,69 €

14,94 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors RECEPT W/NUT 4 CTS

ECG.0B.304.CLN
LEMO
1: 21,68 €
116In Stock
236On Order

Mfr. Part No.
ECG.0B.304.CLN

Mouser Part No
736-ECG0B304CLN

LEMO

Circular Push Pull Connectors RECEPT W/NUT 4 CTS

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Datasheet

116In Stock

236On Order

21,68 €

18,43 €

17,32 €

16,76 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 4P FEMALE R/A PCB R/A PANEL MOUNT

ECG.0B.304.CLV
LEMO
1: 27,65 €
56In Stock

Mfr. Part No.
ECG.0B.304.CLV

Mouser Part No
736-ECG0B304CLV

LEMO

Circular Push Pull Connectors 4P FEMALE R/A PCB R/A PANEL MOUNT

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Datasheet

56In Stock

27,65 €

23,50 €

22,02 €

21,35 €

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.0B.305.CLL
LEMO
1: 22,77 €
95In Stock
318On Order

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

Mouser Part No
736-ECG0B305CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

95In Stock

318On Order

22,77 €

19,36 €

18,15 €

17,28 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors RECPT W NUT 4 CTS

ECG.1B.304.CLN
LEMO
1: 33,34 €
193In Stock
59Expected 5/19/2026

Mfr. Part No.
ECG.1B.304.CLN

Mouser Part No
736-ECG1B304CLN

LEMO

Circular Push Pull Connectors RECPT W NUT 4 CTS

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Datasheet

193In Stock

59Expected 5/19/2026

33,34 €

28,99 €

27,74 €

26,84 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 5 PIN W.REMOVABLE BEZEL

ECG.1B.305.CLL
LEMO
1: 34,57 €
83In Stock

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

Mouser Part No
736-ECG1B305CLL

LEMO

Circular Push Pull Connectors 5 PIN W.REMOVABLE BEZEL

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Datasheet

83In Stock

34,57 €

29,58 €

27,73 €

27,68 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.1B.308.CLL
LEMO
1: 39,84 €
52In Stock

Mfr. Part No.
ECG.1B.308.CLL

Mouser Part No
736-ECG1B308CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

52In Stock

39,84 €

34,00 €

32,68 €

31,60 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.1B.308.CLN
LEMO
1: 32,12 €
97In Stock

Mfr. Part No.
ECG.1B.308.CLN

Mouser Part No
736-ECG1B308CLN

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

97In Stock

32,12 €

28,57 €

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.1B.310.CLL
LEMO
1: 44,28 €
38In Stock

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

Mouser Part No
736-ECG1B310CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

38In Stock

44,28 €

37,79 €

36,34 €

35,12 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 12P FIXED RECEPTACLE SOLDER W/ 2 NUTS

ECG.2B.312.CLL
LEMO
1: 61,73 €
45In Stock

Mfr. Part No.
ECG.2B.312.CLL

Mouser Part No
736-ECG2B312CLL

LEMO

Circular Push Pull Connectors 12P FIXED RECEPTACLE SOLDER W/ 2 NUTS

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Datasheet

45In Stock

61,73 €

55,05 €

52,93 €

51,16 €

48,34 €

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE

ECG.2B.316.CLN
LEMO
1: 61,83 €
49In Stock

Mfr. Part No.
ECG.2B.316.CLN

Mouser Part No
736-ECG2B316CLN

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE

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Datasheet

49In Stock

61,83 €

53,81 €

51,39 €

Min.: 1
Mult.: 1

Circular Push Pull Connectors INSERT FOR SIZE 0B RECEPT 4 POS

EEG.0B.304.CLL
LEMO
1: 19,59 €
301In Stock
897On Order

Mfr. Part No.
EEG.0B.304.CLL

Mouser Part No
736-EEG.0B.304.CLL

LEMO

Circular Push Pull Connectors INSERT FOR SIZE 0B RECEPT 4 POS

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Datasheet

301In Stock

897On Order

19,59 €

16,65 €

15,61 €

14,86 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 2P FEMALE SLDR PANEL MOUNT

EEG.0B.302.CLL
LEMO
1: 20,47 €
244In Stock

Mfr. Part No.
EEG.0B.302.CLL

Mouser Part No
736-EEG0B302CLL

LEMO

Circular Push Pull Connectors 2P FEMALE SLDR PANEL MOUNT

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Datasheet

244In Stock

20,47 €

17,40 €

16,31 €

15,53 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 5P FIXED RECEPTACLE NUT FIXING SOLDER

EEG.0B.305.CLL
LEMO
1: 24,03 €
126In Stock
100Expected 3/16/2026

Mfr. Part No.
EEG.0B.305.CLL

Mouser Part No
736-EEG0B305CLL

LEMO

Circular Push Pull Connectors 5P FIXED RECEPTACLE NUT FIXING SOLDER

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Datasheet

126In Stock

100Expected 3/16/2026

24,03 €

20,42 €

19,14 €

18,23 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 0 3-pin FEMALE SLDR

EGG.0B.303.CLL
LEMO
1: 19,69 €
143In Stock
100Expected 2/19/2026

Mfr. Part No.
EGG.0B.303.CLL

Mouser Part No
736-EGG0B303CLL

LEMO

Circular Push Pull Connectors RECP SIZE 0 3-pin FEMALE SLDR

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Datasheet

143In Stock

100Expected 2/19/2026

19,69 €

16,74 €

15,69 €

14,94 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 0 5-pin FEMALE SLDR

EGG.0B.305.CLL
LEMO
1: 22,01 €
142In Stock

Mfr. Part No.
EGG.0B.305.CLL

Mouser Part No
736-EGG0B305CLL

LEMO

Circular Push Pull Connectors RECP SIZE 0 5-pin FEMALE SLDR

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Datasheet

142In Stock

22,01 €

18,71 €

17,54 €

16,70 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 6P STRAIGHT FEMALE PNL MNT SOLDER

EGG.0B.306.CLL
LEMO
1: 23,76 €
234In Stock

Mfr. Part No.
EGG.0B.306.CLL

Mouser Part No
736-EGG0B306CLL

LEMO

Circular Push Pull Connectors 6P STRAIGHT FEMALE PNL MNT SOLDER

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Datasheet

234In Stock

23,76 €

20,20 €

18,99 €

18,38 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 0 7-pin FEMALE SLDR

EGG.0B.307.CLL
LEMO
1: 25,59 €
401In Stock
254Expected 5/11/2026

Mfr. Part No.
EGG.0B.307.CLL

Mouser Part No
736-EGG0B307CLL

LEMO

Circular Push Pull Connectors RECP SIZE 0 7-pin FEMALE SLDR

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Datasheet

401In Stock

254Expected 5/11/2026

25,59 €

21,75 €

20,77 €

20,10 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FEMALE CRIMP CONT CONTACT

EGG.0B.660.ZZM
LEMO
1: 3,12 €
1.258In Stock

Mfr. Part No.
EGG.0B.660.ZZM

Mouser Part No
736-EGG0B660ZZM

LEMO

Circular Push Pull Connectors FEMALE CRIMP CONT CONTACT

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Datasheet

1.258In Stock

3,12 €

2,73 €

2,55 €

2,43 €

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Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 1 2-PIN FEMALE SLDR

EGG.1B.302.CLL
LEMO
1: 22,35 €
371In Stock
682On Order

Mfr. Part No.
EGG.1B.302.CLL

Mouser Part No
736-EGG1B302CLL

LEMO

Circular Push Pull Connectors RECP SIZE 1 2-PIN FEMALE SLDR

Learn More

Datasheet

371In Stock

682On Order

22,35 €

19,00 €

17,80 €

16,96 €

16,15 €

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 1 3-PIN FEMALE SLDR

EGG.1B.303.CLL
LEMO
1: 28,29 €
534In Stock

Mfr. Part No.
EGG.1B.303.CLL

Mouser Part No
736-EGG1B303CLL

LEMO

Circular Push Pull Connectors RECP SIZE 1 3-PIN FEMALE SLDR

Learn More

Datasheet

534In Stock

28,29 €

24,05 €

22,76 €

22,00 €

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 1 5-PIN FEMALE SLDR

EGG.1B.305.CLL
LEMO
1: 27,88 €
150In Stock

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

Mouser Part No
736-EGG1B305CLL

LEMO

Circular Push Pull Connectors RECP SIZE 1 5-PIN FEMALE SLDR

Learn More

Datasheet

150In Stock

27,88 €

23,69 €

22,21 €

21,15 €

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 1 6-PIN FML CRIMP NO COLLET

EGG.1B.306.CYM
LEMO
1: 39,19 €
46In Stock

Mfr. Part No.
EGG.1B.306.CYM

Mouser Part No
736-EGG1B306CYM

LEMO

Circular Push Pull Connectors RECP SIZE 1 6-PIN FML CRIMP NO COLLET

Learn More

Datasheet

46In Stock

39,19 €

34,07 €

32,60 €

31,55 €

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 1 7-PIN FEMALE SLDR

EGG.1B.307.CLL
LEMO
1: 32,45 €
226In Stock

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

Mouser Part No
736-EGG1B307CLL

LEMO

Circular Push Pull Connectors RECP SIZE 1 7-PIN FEMALE SLDR

Learn More

Datasheet

226In Stock

32,45 €

28,21 €

26,99 €

26,12 €

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECP SIZE 1 8-PIN FEMALE SLDR

EGG.1B.308.CLL
LEMO
1: 32,79 €
271In Stock
1.268On Order

Mfr. Part No.
EGG.1B.308.CLL

Mouser Part No
736-EGG1B308CLL

LEMO

Circular Push Pull Connectors RECP SIZE 1 8-PIN FEMALE SLDR

Learn More

Datasheet

271In Stock

1.268On Order

32,79 €

28,04 €

26,57 €

25,52 €

View

Min.: 1
Mult.: 1

B Connectors

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