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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 4P STRT RECEPT W/NUT W/ GROUND TAB

ENG.0B.304.CLL
LEMO
1: $48.01
1In Stock

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

Mouser Part No
736-ENG0B304CLL

LEMO

Circular Push Pull Connectors 4P STRT RECEPT W/NUT W/ GROUND TAB

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Datasheet

1In Stock

$48.01

$40.81

$38.25

$36.43

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

ENG.0B.305.CLL
LEMO
1: $49.71
4In Stock

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

Mouser Part No
736-ENG0B305CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

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Datasheet

4In Stock

$49.71

$45.06

$44.01

$43.28

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

ENG.0B.305.CLN
LEMO
1: $52.83
2In Stock

Mfr. Part No.
ENG.0B.305.CLN

Mouser Part No
736-ENG0B305CLN

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

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Datasheet

2In Stock

$52.83

$44.91

$42.10

$40.09

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

ENG.1B.304.CLL
LEMO
1: $53.18
36In Stock

Mfr. Part No.
ENG.1B.304.CLL

Mouser Part No
736-ENG1B304CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

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Datasheet

36In Stock

$53.18

$45.24

$42.42

$40.39

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

ENG.1B.305.CLL
LEMO
1: $56.45
1In Stock

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

Mouser Part No
736-ENG1B305CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

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Datasheet

1In Stock

$56.45

$47.98

$44.98

$42.84

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

ENG.1B.306.CLL
LEMO
1: $59.69
3In Stock

Mfr. Part No.
ENG.1B.306.CLL

Mouser Part No
736-ENG1B306CLL

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

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Datasheet

3In Stock

$59.69

$54.54

$53.32

$52.43

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Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

ENG.4B.340.PLLB
LEMO
1: $312.67
2In Stock

Mfr. Part No.
ENG.4B.340.PLLB

Mouser Part No
736-ENG4B340PLLB

LEMO

Circular Push Pull Connectors FIXED RECEPTACLE W. EARTHING TAG

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Datasheet

2In Stock

$312.67

$292.18

$286.69

$285.65

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Min.: 1
Mult.: 1

Circular Push Pull Connectors ELBOW RECEPTACLE

EPG.0B.309.HLN
LEMO
1: $86.88
11In Stock
169On Order

Mfr. Part No.
EPG.0B.309.HLN

Mouser Part No
736-EPG0B309HLN

LEMO

Circular Push Pull Connectors ELBOW RECEPTACLE

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Datasheet

11In Stock

169On Order

$86.88

$73.84

$69.22

$65.91

$62.77

Min.: 1
Mult.: 1

Circular Push Pull Connectors 3P FEMALE PCB MNT R/A SOLDER

EPG.1B.303.HLN
LEMO
1: $75.92
1In Stock

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

Mouser Part No
736-EPG1B303HLN

LEMO

Circular Push Pull Connectors 3P FEMALE PCB MNT R/A SOLDER

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Datasheet

1In Stock

$75.92

$64.83

$60.77

$57.88

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Min.: 1
Mult.: 1

Circular Push Pull Connectors ELBOW RECEPTACLE

EPG.1B.304.HLNS
LEMO
1: $82.25
7In Stock

Mfr. Part No.
EPG.1B.304.HLNS

Mouser Part No
736-EPG1B304HLNS

LEMO

Circular Push Pull Connectors ELBOW RECEPTACLE

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Datasheet

7In Stock

$82.25

$69.92

$65.54

$62.41

$59.44

Min.: 1
Mult.: 1

Circular Push Pull Connectors 7P FEMALE PCB MNT R/A SOLDER

EPG.1B.307.HLN
LEMO
1: $99.15
2In Stock

Mfr. Part No.
EPG.1B.307.HLN

Mouser Part No
736-EPG1B307HLN

LEMO

Circular Push Pull Connectors 7P FEMALE PCB MNT R/A SOLDER

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Datasheet

2In Stock

$99.15

$84.29

$79.01

$75.24

$71.65

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECPT 900 F.PCB 14 CTS

EPG.1B.314.NLN
LEMO
1: $210.18
3In Stock

Mfr. Part No.
EPG.1B.314.NLN

Mouser Part No
736-EPG1B314NLN

LEMO

Circular Push Pull Connectors RECPT 900 F.PCB 14 CTS

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Datasheet

3In Stock

$210.18

$178.68

$167.51

$159.52

Min.: 1
Mult.: 1

Circular Push Pull Connectors 7P R/A RECEPT PCB MNT W/NUTS

EXG.0B.307.HLN
LEMO
1: $97.41
6In Stock
37Expected 2/3/2026

Mfr. Part No.
EXG.0B.307.HLN

Mouser Part No
736-EXG0B307HLN

LEMO

Circular Push Pull Connectors 7P R/A RECEPT PCB MNT W/NUTS

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Datasheet

6In Stock

37Expected 2/3/2026

$97.41

$82.80

$77.62

$73.92

$70.40

Min.: 1
Mult.: 1

Circular Push Pull Connectors ELB RECPT F. PR CRCT TWO NUTS

EXG.0B.309.HLN
LEMO
1: $97.86
19In Stock

Mfr. Part No.
EXG.0B.309.HLN

Mouser Part No
736-EXG0B309HLN

LEMO

Circular Push Pull Connectors ELB RECPT F. PR CRCT TWO NUTS

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Datasheet

19In Stock

$97.86

$83.16

$77.97

$70.71

Min.: 1
Mult.: 1

Circular Push Pull Connectors ELB RECPT F. PR CRCT TWO NUTS

EXG.1B.302.HLN
LEMO
1: $82.57
3In Stock

Mfr. Part No.
EXG.1B.302.HLN

Mouser Part No
736-EXG1B302HLN

LEMO

Circular Push Pull Connectors ELB RECPT F. PR CRCT TWO NUTS

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Datasheet

3In Stock

$82.57

$70.18

$65.79

$62.66

$59.67

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECPT 900F.PCB 7 CTS

EXG.1B.307.HLN
LEMO
1: $115.13
10In Stock

Mfr. Part No.
EXG.1B.307.HLN

Mouser Part No
736-EXG1B307HLN

LEMO

Circular Push Pull Connectors RECPT 900F.PCB 7 CTS

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Datasheet

10In Stock

$115.13

$97.87

$91.75

$87.38

$83.21

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIX RECPT F PR CRCT

EYG.0B.302.CLN
LEMO
1: $47.51
24In Stock

Mfr. Part No.
EYG.0B.302.CLN

Mouser Part No
736-EYG0B302CLN

LEMO

Circular Push Pull Connectors FIX RECPT F PR CRCT

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Datasheet

24In Stock

$47.51

$40.38

$37.91

$36.10

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 6P FIX SKT FOR PC NUT FIXING

EYG.2B.306.NLN
LEMO
1: $115.77
4In Stock

Mfr. Part No.
EYG.2B.306.NLN

Mouser Part No
736-EYG2B306NLN

LEMO

Circular Push Pull Connectors 6P FIX SKT FOR PC NUT FIXING

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Datasheet

4In Stock

$115.77

$98.77

$92.60

$88.18

$83.98

Min.: 1
Mult.: 1

Circular Push Pull Connectors STR RECPT F PR CRCT

EZG.0B.303.CLN
LEMO
1: $43.95
9In Stock

Mfr. Part No.
EZG.0B.303.CLN

Mouser Part No
736-EZG0B303CLN

LEMO

Circular Push Pull Connectors STR RECPT F PR CRCT

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Datasheet

9In Stock

$43.95

$37.36

$35.01

$34.31

Min.: 1
Mult.: 1

Circular Push Pull Connectors STR RECPT F PR CRCT

EZG.0B.304.NLN
LEMO
1: $53.74
1In Stock

Mfr. Part No.
EZG.0B.304.NLN

Mouser Part No
736-EZG0B304NLN

LEMO

Circular Push Pull Connectors STR RECPT F PR CRCT

Learn More

Datasheet

1In Stock

$53.74

$45.68

$42.83

$40.78

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STR RECPT F PR CRCT

EZG.0B.306.CLN
LEMO
1: $56.92
1In Stock

Mfr. Part No.
EZG.0B.306.CLN

Mouser Part No
736-EZG0B306CLN

LEMO

Circular Push Pull Connectors STR RECPT F PR CRCT

Learn More

Datasheet

1In Stock

$56.92

$48.39

$45.36

$43.20

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STR RECPT F PR CRCT

EZG.0B.307.CLN
LEMO
1: $50.67
4In Stock

Mfr. Part No.
EZG.0B.307.CLN

Mouser Part No
736-EZG0B307CLN

LEMO

Circular Push Pull Connectors STR RECPT F PR CRCT

Learn More

Datasheet

4In Stock

$50.67

$43.06

$40.37

$40.07

Min.: 1
Mult.: 1

Circular Push Pull Connectors STR RECPT F PR CRCT

EZG.1B.304.NLN
LEMO
1: $72.45
15In Stock

Mfr. Part No.
EZG.1B.304.NLN

Mouser Part No
736-EZG1B304NLN

LEMO

Circular Push Pull Connectors STR RECPT F PR CRCT

Learn More

Datasheet

15In Stock

$72.45

$61.59

$57.73

$54.97

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors RECPT F PCB 7 CTS

EZG.1B.307.CLN
LEMO
1: $78.52
5In Stock

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

Mouser Part No
736-EZG1B307CLN

LEMO

Circular Push Pull Connectors RECPT F PCB 7 CTS

Learn More

Datasheet

5In Stock

$78.52

$66.75

$66.15

$64.93

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors FIXED PLUG NON-LATCHING

FAG.1B.304.CLA
LEMO
1: $51.71
30In Stock

Mfr. Part No.
FAG.1B.304.CLA

Mouser Part No
736-FAG1B304CLA

LEMO

Circular Push Pull Connectors FIXED PLUG NON-LATCHING

Learn More

Datasheet

30In Stock

$51.71

$44.84

$42.16

$39.24

View

Min.: 1
Mult.: 1

ORIGINALS B Series Connectors

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ORIGINALS B Series Connectors

All Results (6,483)

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