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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 MALE CRIMP CONT

FGG.1B.560.ZZC
LEMO
1: $4.33
322In Stock

Mfr. Part #
FGG.1B.560.ZZC

Mouser Part #
736-FGG1B560ZZC

LEMO

Circular Push Pull Connectors MALE CRIMP CONT

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Datasheet

322In Stock

$4.33

$3.67

$3.27

$3.12

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 4.2mm to 5.2mm Collet for 1B

FGG.1B.752.DN
LEMO
1: $9.59
278In Stock

Mfr. Part #
FGG.1B.752.DN

Mouser Part #
736-FGG1B752DN

LEMO

Circular Push Pull Connectors 4.2mm to 5.2mm Collet for 1B

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Datasheet

278In Stock

$9.59

$8.83

$8.17

$7.97

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors 5.2mm to 6.2mm Collet for 1B

FGG.1B.762.DN
LEMO
1: $8.61
349In Stock
205Expected 2026-07-27

Mfr. Part #
FGG.1B.762.DN

Mouser Part #
736-FGG1B762DN

LEMO

Circular Push Pull Connectors 5.2mm to 6.2mm Collet for 1B

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Datasheet

349In Stock

205Expected 2026-07-27

$8.61

$7.84

$7.43

$7.25

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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: $9.39
250In Stock

Mfr. Part #
FGG.1B.772.DN

Mouser Part #
736-FGG1B772DN

LEMO

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

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Datasheet

250In Stock

$9.39

$8.50

$8.03

$7.84

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Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.302.CLAD62
LEMO
1: $96.38
3In Stock

Mfr. Part #
FGG.2B.302.CLAD62

Mouser Part #
736-FGG2B302CLAD62

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

3In Stock

$96.38

$81.94

$76.81

$73.14

$69.66

Min.: 1
Mult.: 1

Circular Push Pull Connectors 2 PIN PLUG

FGG.2B.302.CLAD72
LEMO
1: $95.88
4In Stock
7Expected 2026-04-27

Mfr. Part #
FGG.2B.302.CLAD72

Mouser Part #
736-FGG2B302CLAD72

LEMO

Circular Push Pull Connectors 2 PIN PLUG

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Datasheet

4In Stock

7Expected 2026-04-27

$95.88

$81.49

$76.40

$72.76

$69.29

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.302.CLAD72Z
LEMO
1: $97.52
23In Stock

Mfr. Part #
FGG.2B.302.CLAD72Z

Mouser Part #
736-FGG2B302CLAD72Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

23In Stock

$97.52

$83.66

$78.42

$74.68

$71.12

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.302.CLAD82
LEMO
1: $95.88
9In Stock
7Expected 2026-04-08

Mfr. Part #
FGG.2B.302.CLAD82

Mouser Part #
736-FGG2B302CLAD82

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

9In Stock

7Expected 2026-04-08

$95.88

$81.49

$76.40

$72.76

$69.29

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.302.CLAD92
LEMO
1: $95.88
3In Stock

Mfr. Part #
FGG.2B.302.CLAD92

Mouser Part #
736-FGG2B302CLAD92

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

3In Stock

$95.88

$81.49

$76.40

$72.76

$69.29

Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG SIZE 2 2-PIN ML SLDR W/ NO COLLET

FGG.2B.302.CLAZ
LEMO
1: $83.32
2In Stock

Mfr. Part #
FGG.2B.302.CLAZ

Mouser Part #
736-FGG2B302CLAZ

LEMO

Circular Push Pull Connectors PLUG SIZE 2 2-PIN ML SLDR W/ NO COLLET

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Datasheet

Product Comments

2In Stock

$83.32

$70.81

$66.37

$63.21

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.302.CYCD72
LEMO
1: $97.78
6In Stock

Mfr. Part #
FGG.2B.302.CYCD72

Mouser Part #
736-FGG2B302CYCD72

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

6In Stock

$97.78

$83.87

$78.62

$74.88

$71.30

Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG 3 CTS

FGG.2B.303.CLAD52
LEMO
1: $98.76
13In Stock

Mfr. Part #
FGG.2B.303.CLAD52

Mouser Part #
736-FGG2B303CLAD52

LEMO

Circular Push Pull Connectors PLUG 3 CTS

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Datasheet

13In Stock

$98.76

$86.96

$78.70

$74.95

$71.38

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.303.CLAD62
LEMO
1: $98.65
24In Stock

Mfr. Part #
FGG.2B.303.CLAD62

Mouser Part #
736-FGG2B303CLAD62

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

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Datasheet

24In Stock

$98.65

$84.38

$82.08

$75.32

$71.73

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.303.CLAD62Z
LEMO
1: $98.76
8In Stock

Mfr. Part #
FGG.2B.303.CLAD62Z

Mouser Part #
736-FGG2B303CLAD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

8In Stock

$98.76

$83.96

$78.70

$74.95

$71.38

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.304.CLAD62Z
LEMO
1: $101.63
3In Stock

Mfr. Part #
FGG.2B.304.CLAD62Z

Mouser Part #
736-FGG2B304CLAD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

3In Stock

$101.63

$86.39

$80.99

$77.12

$73.45

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.304.CLAD72Z
LEMO
1: $99.91
3In Stock
45Expected 2026-04-02

Mfr. Part #
FGG.2B.304.CLAD72Z

Mouser Part #
736-FGG2B304CLAD72Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

3In Stock

45Expected 2026-04-02

$99.91

$84.92

$79.61

$75.81

$72.19

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.304.CLAD92Z
LEMO
1: $101.42
13In Stock
25Expected 2026-04-14

Mfr. Part #
FGG.2B.304.CLAD92Z

Mouser Part #
736-FGG2B304CLAD92Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

13In Stock

25Expected 2026-04-14

$101.42

$86.39

$80.99

$77.12

$73.45

Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG SIZE 2 4-PIN ML SLDR W/ NO COLLET

FGG.2B.304.CLAZ
LEMO
1: $89.12
3In Stock

Mfr. Part #
FGG.2B.304.CLAZ

Mouser Part #
736-FGG2B304CLAZ

LEMO

Circular Push Pull Connectors PLUG SIZE 2 4-PIN ML SLDR W/ NO COLLET

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Datasheet

Product Comments

3In Stock

$89.12

$82.80

$81.12

$79.74

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors PLUG (CdG) 5CTS C-COL

FGG.2B.305.CLAD52Z
LEMO
1: $104.52
2In Stock

Mfr. Part #
FGG.2B.305.CLAD52Z

Mouser Part #
736-FGG2B305CLAD52Z

LEMO

Circular Push Pull Connectors PLUG (CdG) 5CTS C-COL

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Datasheet

2In Stock

$104.52

$88.83

$83.27

$79.30

$75.52

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.305.CLAD62
LEMO
1: $104.52
3In Stock

Mfr. Part #
FGG.2B.305.CLAD62

Mouser Part #
736-FGG2B305CLAD62

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

3In Stock

$104.52

$88.83

$83.27

$79.30

$75.52

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.305.CLAD62Z
LEMO
1: $106.62
2In Stock

Mfr. Part #
FGG.2B.305.CLAD62Z

Mouser Part #
736-FGG2B305CLAD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

2In Stock

$106.62

$97.84

$95.86

$94.20

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.305.CLAD92Z
LEMO
1: $104.52
4In Stock
10Expected 2026-03-30

Mfr. Part #
FGG.2B.305.CLAD92Z

Mouser Part #
736-FGG2B305CLAD92Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

4In Stock

10Expected 2026-03-30

$104.52

$88.83

$83.27

$79.30

$75.52

Min.: 1
Mult.: 1

Circular Push Pull Connectors 6P STRT PLUG MALE SOLDER D52 COLLET

FGG.2B.306.CLAD52Z
LEMO
1: $107.59
7In Stock

Mfr. Part #
FGG.2B.306.CLAD52Z

Mouser Part #
736-FGG2B306CLAD52Z

LEMO

Circular Push Pull Connectors 6P STRT PLUG MALE SOLDER D52 COLLET

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Datasheet

7In Stock

$107.59

$91.44

$85.71

$81.63

$77.75

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

FGG.2B.306.CLAD62
LEMO
1: $107.57
19In Stock

Mfr. Part #
FGG.2B.306.CLAD62

Mouser Part #
736-FGG2B306CLAD62

LEMO

Circular Push Pull Connectors STRAIGHT PLUG MALE W. CABLE COLLET

Learn More

Datasheet

19In Stock

$107.57

$95.48

$85.71

$81.63

$77.75

Min.: 1
Mult.: 1

Circular Push Pull Connectors STRAIGHT PLUG W/FIT FOR BEND RELIEF

FGG.2B.306.CLAD62Z
LEMO
1: $110.07
19In Stock
22Expected 2026-03-30

Mfr. Part #
FGG.2B.306.CLAD62Z

Mouser Part #
736-FGG2B306CLAD62Z

LEMO

Circular Push Pull Connectors STRAIGHT PLUG W/FIT FOR BEND RELIEF

Learn More

Datasheet

19In Stock

22Expected 2026-03-30

$110.07

$93.88

$88.00

$83.81

$79.80

Min.: 1
Mult.: 1

ORIGINALS B Series Connectors

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ORIGINALS B Series Connectors

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