Circular Push Pull Connectors

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OPTIMA D Series Rugged Miniature Connectors

LEMO OPTIMA D Series Rugged Miniature Connectors feature a compact design and rugged construction, making them suitable for demanding environments. Purpose-built for defense, aerospace, and mission-critical systems, the OPTIMA D series combines miniaturized form factors with military-grade reliability. These LEMO connectors provide IP68 sealing even when unmated and offer push-pull and break-away latching for secure blind mating. These MIL-STD-810H-compliant connectors are resistant to shock, vibration, and extreme environmental stress. The compact, overmolded design is 25% shorter than standard LEMO connectors, enabling space-constrained integration without compromising signal integrity or ruggedness.

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Part #

Circular Push Pull Connectors Receptacle Cap - Size 0D - Lanyard with Washer

BRZ.0D.200.SCN
LEMO
1: S/70.10
100In Stock
New Product

Mfr. Part #
BRZ.0D.200.SCN

Mouser Part #
736-BRZ0D200SCN

New Product

LEMO

Circular Push Pull Connectors Receptacle Cap - Size 0D - Lanyard with Washer

Learn More

Datasheet

100In Stock

S/70.10

S/67.57

S/62.51

S/60.29

View

Min.: 1
Mult.: 1

Accessory

Blanking Cap

IP68

Circular Push Pull Connectors Receptacle Cap - Size 0D - Lanyard with Eyelet

BEZ.0D.200.SCN
LEMO
1: S/50.80
100In Stock
New Product

Mfr. Part #
BEZ.0D.200.SCN

Mouser Part #
736-BEZ0D200SCN

New Product

LEMO

Circular Push Pull Connectors Receptacle Cap - Size 0D - Lanyard with Eyelet

Learn More

Datasheet

100In Stock

S/50.80

S/50.56

S/46.79

S/45.11

View

Min.: 1
Mult.: 1

Accessory

Blanking Cap

IP68

Circular Push Pull Connectors Receptacle - R Key - Front Mount - 5 pin Solder

HGR.0D.305.FLLR
LEMO
1: S/304.43
7In Stock
New Product

Mfr. Part #
HGR.0D.305.FLLR

Mouser Part #
736-HGR0D305FLLR

New Product

LEMO

Circular Push Pull Connectors Receptacle - R Key - Front Mount - 5 pin Solder

Learn More

Datasheet

7In Stock

S/304.43

S/297.46

S/275.28

S/265.55

S/252.90

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Socket (Receptacle)

Socket (Female)

5 Contact

Panel Mount

Screw

IP68

Circular Push Pull Connectors Plug - R Key - 3-pin Solder - Breakaway

FBR.0D.303.FLAE64
LEMO
1: S/433.43
7In Stock
New Product

Mfr. Part #
FBR.0D.303.FLAE64

Mouser Part #
736-FBR0D303FLAE64

New Product

LEMO

Circular Push Pull Connectors Plug - R Key - 3-pin Solder - Breakaway

Learn More

Datasheet

7In Stock

S/433.43

S/412.68

S/381.93

S/368.43

S/353.09

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Plug

Pin (Male)

3 Contact

Cable

Crimp

IP68

Circular Push Pull Connectors Receptacle Cap - Size 0D - Adjustable Loop Lanyard

BPZ.0D.200.SCN
LEMO
1: S/56.83
100In Stock
New Product

Mfr. Part #
BPZ.0D.200.SCN

Mouser Part #
736-BPZ0D200SCN

New Product

LEMO

Circular Push Pull Connectors Receptacle Cap - Size 0D - Adjustable Loop Lanyard

Learn More

Datasheet

100In Stock

S/56.83

S/55.43

S/51.30

S/49.47

View

Min.: 1
Mult.: 1

Accessory

Blanking Cap

IP68

Circular Push Pull Connectors Plug Cap - Size 0D - Adjustable Loop Lanyard

BFZ.0D.100.SCN
LEMO
1: S/58.78
100In Stock
New Product

Mfr. Part #
BFZ.0D.100.SCN

Mouser Part #
736-BFZ0D100SCN

New Product

LEMO

Circular Push Pull Connectors Plug Cap - Size 0D - Adjustable Loop Lanyard

Learn More

Datasheet

100In Stock

S/58.78

S/57.92

S/53.60

S/51.69

View

Min.: 1
Mult.: 1

Accessory

Cap, Plug

IP68

Circular Push Pull Connectors Plug - R Key - 9-pin Solder - Breakaway

FBR.0D.309.FLAE64
LEMO
1: S/497.81
7In Stock
New Product

Mfr. Part #
FBR.0D.309.FLAE64

Mouser Part #
736-FBR0D309FLAE64

New Product

LEMO

Circular Push Pull Connectors Plug - R Key - 9-pin Solder - Breakaway

Learn More

Datasheet

7In Stock

S/497.81

S/442.38

S/409.41

S/394.93

S/380.96

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Plug

Pin (Male)

9 Contact

Cable

Crimp

IP68

Circular Push Pull Connectors Receptacle - R Key - Front Mount - 9 pin Solder

HGR.0D.309.FLLR
LEMO
1: S/377.73
7In Stock
New Product

Mfr. Part #
HGR.0D.309.FLLR

Mouser Part #
736-HGR0D309FLLR

New Product

LEMO

Circular Push Pull Connectors Receptacle - R Key - Front Mount - 9 pin Solder

Learn More

Datasheet

7In Stock

S/377.73

S/343.67

S/318.06

S/306.81

S/292.21

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Socket (Receptacle)

Socket (Female)

9 Contact

Panel Mount

Screw

IP68

Circular Push Pull Connectors Receptacle - R Key - Front Mount - 3 pin Solder

HGR.0D.303.FLLR
LEMO
1: S/291.16
7In Stock
New Product

Mfr. Part #
HGR.0D.303.FLLR

Mouser Part #
736-HGR0D303FLLR

New Product

LEMO

Circular Push Pull Connectors Receptacle - R Key - Front Mount - 3 pin Solder

Learn More

Datasheet

7In Stock

S/291.16

S/278.00

S/257.26

S/248.19

S/236.35

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Socket (Receptacle)

Socket (Female)

3 Contact

Panel Mount

Screw

IP68

Circular Push Pull Connectors Receptacle - R Key - Front Mount - 12 pin Solder

HGR.0D.312.FLLR
LEMO
1: S/401.59
7In Stock
New Product

Mfr. Part #
HGR.0D.312.FLLR

Mouser Part #
736-HGR0D312FLLR

New Product

LEMO

Circular Push Pull Connectors Receptacle - R Key - Front Mount - 12 pin Solder

Learn More

Datasheet

7In Stock

S/401.59

S/366.83

S/339.50

S/327.48

S/311.87

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Socket (Receptacle)

Socket (Female)

12 Contact

Panel Mount

Screw

IP68

Circular Push Pull Connectors Receptacle - R Key - Rear Mount - 9-pin PCB

HYR.0D.309.FLNR
LEMO
1: S/342.15
25In Stock
New Product

Mfr. Part #
HYR.0D.309.FLNR

Mouser Part #
736-HYR0D309FLNR

New Product

LEMO

Circular Push Pull Connectors Receptacle - R Key - Rear Mount - 9-pin PCB

Learn More

Datasheet

25In Stock

S/342.15

S/331.60

S/306.88

S/296.02

S/281.93

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Socket (Receptacle)

Socket (Female)

9 Contact

Panel Mount

Screw

IP68

Circular Push Pull Connectors Receptacle - R Key - Cable Mount - 12 pin Solder

PHR.0D.312.FLLE64
LEMO
1: S/432.96
25In Stock
New Product

Mfr. Part #
PHR.0D.312.FLLE64

Mouser Part #
736-PHR0D312FLLE64

New Product

LEMO

Circular Push Pull Connectors Receptacle - R Key - Cable Mount - 12 pin Solder

Learn More

Datasheet

25In Stock

S/432.96

S/389.37

S/360.37

S/347.64

S/331.33

Min.: 1
Mult.: 1

Push-Pull Connector

Receptacle

Socket (Female)

12 Contact

Cable

Crimp

IP68

Circular Push Pull Connectors Plug - R Key - 3-pin Solder - Latching

FGR.0D.303.FLAE64
LEMO
1: S/402.13
50On Order
New Product

Mfr. Part #
FGR.0D.303.FLAE64

Mouser Part #
736-FGR0D303FLAE64

New Product

LEMO

Circular Push Pull Connectors Plug - R Key - 3-pin Solder - Latching

Learn More

Datasheet

50On Order

S/402.13

S/386.72

S/362.51

S/345.23

S/328.84

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Plug

Pin (Male)

3 Contact

Cable

Crimp

IP68

Circular Push Pull Connectors Plug - R Key - 5-pin Solder - Latching

FGR.0D.305.FLAE64
LEMO
1: S/442.62
50On Order
New Product

Mfr. Part #
FGR.0D.305.FLAE64

Mouser Part #
736-FGR0D305FLAE64

New Product

LEMO

Circular Push Pull Connectors Plug - R Key - 5-pin Solder - Latching

Learn More

Datasheet

50On Order

S/442.62

S/397.31

S/367.72

S/354.72

S/338.73

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Plug

Pin (Male)

5 Contact

Cable

Crimp

IP68

Circular Push Pull Connectors Plug - R Key - 9-pin Solder - Latching

FGR.0D.309.FLAE64
LEMO
1: S/444.87
50On Order
New Product

Mfr. Part #
FGR.0D.309.FLAE64

Mouser Part #
736-FGR0D309FLAE64

New Product

LEMO

Circular Push Pull Connectors Plug - R Key - 9-pin Solder - Latching

Learn More

Datasheet

50On Order

S/444.87

S/422.65

S/391.16

S/377.34

S/362.43

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Plug

Pin (Male)

9 Contact

Cable

Crimp

IP68

Circular Push Pull Connectors Plug - R Key - 12-pin Solder - Latching

FGR.0D.312.FLAE64
LEMO
1: S/467.64
50On Order
New Product

Mfr. Part #
FGR.0D.312.FLAE64

Mouser Part #
736-FGR0D312FLAE64

New Product

LEMO

Circular Push Pull Connectors Plug - R Key - 12-pin Solder - Latching

Learn More

Datasheet

50On Order

S/467.64

S/442.38

S/409.41

S/394.93

S/380.96

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Plug

Pin (Male)

12 Contact

Cable

Crimp

IP68

Circular Push Pull Connectors Receptacle - R Key - Rear Mount - 12-pin PCB

HYR.0D.312.FLNR
LEMO
1: S/391.12
25On Order
New Product

Mfr. Part #
HYR.0D.312.FLNR

Mouser Part #
736-HYR0D312FLNR

New Product

LEMO

Circular Push Pull Connectors Receptacle - R Key - Rear Mount - 12-pin PCB

Learn More

Datasheet

25On Order

S/391.12

S/354.84

S/328.37

S/316.77

S/301.67

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Socket (Receptacle)

Socket (Female)

12 Contact

Panel Mount

Screw

IP68

Circular Push Pull Connectors Receptacle - R Key - Cable Mount - 3 pin Solder

PHR.0D.309.FLLE64
LEMO
1: S/389.79
25On Order
New Product

Mfr. Part #
PHR.0D.309.FLLE64

Mouser Part #
736-PHR0D309FLLE64

New Product

LEMO

Circular Push Pull Connectors Receptacle - R Key - Cable Mount - 3 pin Solder

Learn More

Datasheet

25On Order

S/389.79

S/374.34

S/346.43

S/334.21

S/318.29

Min.: 1
Mult.: 1

Push-Pull Connector

Receptacle

Socket (Female)

9 Contact

Cable

Crimp

IP68

Circular Push Pull Connectors Plug - R Key - 5-pin Solder - Breakaway

FBR.0D.305.FLAE64
LEMO
1: S/428.29
10On Order
New Product

Mfr. Part #
FBR.0D.305.FLAE64

Mouser Part #
736-FBR0D305FLAE64

New Product

LEMO

Circular Push Pull Connectors Plug - R Key - 5-pin Solder - Breakaway

Learn More

Datasheet

10On Order

S/428.29

S/409.69

S/384.03

S/365.74

S/350.25

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Plug

Pin (Male)

5 Contact

Cable

Crimp

IP68

Circular Push Pull Connectors Plug - R Key - 12-pin Solder - Breakaway

FBR.0D.312.FLAE64
LEMO
1: S/522.10
10On Order
New Product

Mfr. Part #
FBR.0D.312.FLAE64

Mouser Part #
736-FBR0D312FLAE64

New Product

LEMO

Circular Push Pull Connectors Plug - R Key - 12-pin Solder - Breakaway

Learn More

Datasheet

10On Order

S/522.10

S/462.08

S/427.67

S/412.53

Min.: 1
Mult.: 1

Push-Pull Connector

Straight Plug

Pin (Male)

12 Contact

Cable

Crimp

IP68

OPTIMA D Series Rugged Miniature Connectors

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