Circular Push Pull Connectors – Mouser Liechtenstein

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Connector Type	Contact Gender	Number of Contacts	Mounting Style	Termination Style	Accessory Type	IP Rating
Circular Push Pull Connectors Receptacle Cap - Size 0D - Lanyard with Washer BRZ.0D.200.SCN LEMO 1: CHF 14.50 100In Stock New Product	Mfr. Part No. BRZ.0D.200.SCN Mouser Part No 736-BRZ0D200SCN New Product	LEMO	Circular Push Pull Connectors Receptacle Cap - Size 0D - Lanyard with Washer Learn More about LEMO optima d connectors	Datasheet	100In Stock	CHF 14.50 CHF 13.97 CHF 12.93 CHF 12.47 View CHF 11.88 CHF 11.13 CHF 10.60	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: CHF 10.50 99In Stock New Product	Mfr. Part No. BEZ.0D.200.SCN Mouser Part No 736-BEZ0D200SCN New Product	LEMO	Circular Push Pull Connectors Receptacle Cap - Size 0D - Lanyard with Eyelet Learn More about LEMO optima d connectors	Datasheet	99In Stock	CHF 10.50 CHF 10.46 CHF 9.68 CHF 9.33 View CHF 8.88 CHF 8.33 CHF 7.93 CHF 7.55	Min.: 1 Mult.: 1	Accessory						Blanking Cap	IP68
Circular Push Pull Connectors Receptacle Cap - Size 0D - Adjustable Loop Lanyard BPZ.0D.200.SCN LEMO 1: CHF 11.76 97In Stock New Product	Mfr. Part No. BPZ.0D.200.SCN Mouser Part No 736-BPZ0D200SCN New Product	LEMO	Circular Push Pull Connectors Receptacle Cap - Size 0D - Adjustable Loop Lanyard Learn More about LEMO optima d connectors	Datasheet	97In Stock	CHF 11.76 CHF 11.47 CHF 10.60 CHF 10.23 View CHF 9.74 CHF 9.14 CHF 8.70	Min.: 1 Mult.: 1	Accessory						Blanking Cap	IP68
Circular Push Pull Connectors Plug - R Key - 3-pin Solder - Breakaway FBR.0D.303.FLAE64 LEMO 1: CHF 89.63 7In Stock New Product	Mfr. Part No. FBR.0D.303.FLAE64 Mouser Part No 736-FBR0D303FLAE64 New Product	LEMO	Circular Push Pull Connectors Plug - R Key - 3-pin Solder - Breakaway Learn More about LEMO optima d connectors	Datasheet	7In Stock	CHF 89.63 CHF 85.34 CHF 78.98 CHF 76.19 CHF 75.94	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 - Breakaway FBR.0D.305.FLAE64 LEMO 1: CHF 88.57 7In Stock New Product	Mfr. Part No. FBR.0D.305.FLAE64 Mouser Part No 736-FBR0D305FLAE64 New Product	LEMO	Circular Push Pull Connectors Plug - R Key - 5-pin Solder - Breakaway Learn More about LEMO optima d connectors	Datasheet	7In Stock	CHF 88.57 CHF 84.73 CHF 79.42 CHF 75.64 CHF 75.33	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 - Latching FGR.0D.312.FLAE64 LEMO 1: CHF 116.92 50In Stock New Product	Mfr. Part No. FGR.0D.312.FLAE64 Mouser Part No 736-FGR0D312FLAE64 New Product	LEMO	Circular Push Pull Connectors Plug - R Key - 12-pin Solder - Latching Learn More about LEMO optima d connectors	Datasheet	50In Stock	CHF 116.92 CHF 99.39 CHF 95.47 CHF 92.29 CHF 81.94	Min.: 1 Mult.: 1	Push-Pull Connector	Straight Plug	Pin (Male)	12 Contact	Cable	Crimp		IP68
Circular Push Pull Connectors Plug - R Key - 9-pin Solder - Latching FGR.0D.309.FLAE64 LEMO 1: CHF 104.89 50In Stock New Product	Mfr. Part No. FGR.0D.309.FLAE64 Mouser Part No 736-FGR0D309FLAE64 New Product	LEMO	Circular Push Pull Connectors Plug - R Key - 9-pin Solder - Latching Learn More about LEMO optima d connectors	Datasheet	50In Stock	CHF 104.89 CHF 89.16 CHF 84.09 CHF 77.95	Min.: 1 Mult.: 1	Push-Pull Connector	Straight Plug	Pin (Male)	9 Contact	Cable	Crimp		IP68
Circular Push Pull Connectors Receptacle - R Key - Rear Mount - 9-pin PCB HYR.0D.309.FLNR LEMO 1: CHF 70.75 25In Stock New Product	Mfr. Part No. HYR.0D.309.FLNR Mouser Part No 736-HYR0D309FLNR New Product	LEMO	Circular Push Pull Connectors Receptacle - R Key - Rear Mount - 9-pin PCB Learn More about LEMO optima d connectors	Datasheet	25In Stock	CHF 70.75 CHF 68.57 CHF 63.46 CHF 61.21 CHF 59.78	Min.: 1 Mult.: 1	Push-Pull Connector	Straight Socket (Receptacle)	Socket (Female)	9 Contact	Panel Mount	Screw		IP68
Circular Push Pull Connectors Plug Cap - Size 0D - Adjustable Loop Lanyard BFZ.0D.100.SCN LEMO 1: CHF 12.16 100In Stock New Product	Mfr. Part No. BFZ.0D.100.SCN Mouser Part No 736-BFZ0D100SCN New Product	LEMO	Circular Push Pull Connectors Plug Cap - Size 0D - Adjustable Loop Lanyard Learn More about LEMO optima d connectors	Datasheet	100In Stock	CHF 12.16 CHF 11.98 CHF 11.08 CHF 10.69 View CHF 10.18 CHF 9.55 CHF 9.09	Min.: 1 Mult.: 1	Accessory						Plug Cap	IP68
Circular Push Pull Connectors Plug - R Key - 9-pin Solder - Breakaway FBR.0D.309.FLAE64 LEMO 1: CHF 116.92 7In Stock New Product	Mfr. Part No. FBR.0D.309.FLAE64 Mouser Part No 736-FBR0D309FLAE64 New Product	LEMO	Circular Push Pull Connectors Plug - R Key - 9-pin Solder - Breakaway Learn More about LEMO optima d connectors	Datasheet	7In Stock	CHF 116.92 CHF 91.48 CHF 89.56 CHF 88.39 CHF 81.94	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 - Breakaway FBR.0D.312.FLAE64 LEMO 1: CHF 122.62 7In Stock New Product	Mfr. Part No. FBR.0D.312.FLAE64 Mouser Part No 736-FBR0D312FLAE64 New Product	LEMO	Circular Push Pull Connectors Plug - R Key - 12-pin Solder - Breakaway Learn More about LEMO optima d connectors	Datasheet	7In Stock	CHF 122.62 CHF 95.56 CHF 93.82 CHF 92.70 CHF 85.93	Min.: 1 Mult.: 1	Push-Pull Connector	Straight Plug	Pin (Male)	12 Contact	Cable	Crimp		IP68
Circular Push Pull Connectors Receptacle - R Key - Front Mount - 3 pin Solder HGR.0D.303.FLLR LEMO 1: CHF 60.21 7In Stock New Product	Mfr. Part No. HGR.0D.303.FLLR Mouser Part No 736-HGR0D303FLLR New Product	LEMO	Circular Push Pull Connectors Receptacle - R Key - Front Mount - 3 pin Solder Learn More about LEMO optima d connectors	Datasheet	7In Stock	CHF 60.21 CHF 57.49 CHF 53.20 CHF 51.32 CHF 49.29	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 - 5 pin Solder HGR.0D.305.FLLR LEMO 1: CHF 62.96 7In Stock New Product	Mfr. Part No. HGR.0D.305.FLLR Mouser Part No 736-HGR0D305FLLR New Product	LEMO	Circular Push Pull Connectors Receptacle - R Key - Front Mount - 5 pin Solder Learn More about LEMO optima d connectors	Datasheet	7In Stock	CHF 62.96 CHF 61.51 CHF 56.93 CHF 54.92 CHF 53.09	Min.: 1 Mult.: 1	Push-Pull Connector	Straight Socket (Receptacle)	Socket (Female)	5 Contact	Panel Mount	Screw		IP68
Circular Push Pull Connectors Receptacle - R Key - Front Mount - 9 pin Solder HGR.0D.309.FLLR LEMO 1: CHF 78.11 7In Stock New Product	Mfr. Part No. HGR.0D.309.FLLR Mouser Part No 736-HGR0D309FLLR New Product	LEMO	Circular Push Pull Connectors Receptacle - R Key - Front Mount - 9 pin Solder Learn More about LEMO optima d connectors	Datasheet	7In Stock	CHF 78.11 CHF 71.07 CHF 65.77 CHF 63.45 CHF 62.17	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 - 12 pin Solder HGR.0D.312.FLLR LEMO 1: CHF 83.05 3In Stock 10Expected 2/15/2027 New Product	Mfr. Part No. HGR.0D.312.FLLR Mouser Part No 736-HGR0D312FLLR New Product	LEMO	Circular Push Pull Connectors Receptacle - R Key - Front Mount - 12 pin Solder Learn More about LEMO optima d connectors	Datasheet	3In Stock 10Expected 2/15/2027	CHF 83.05 CHF 75.86 CHF 73.37	Min.: 1 Mult.: 1	Push-Pull Connector	Straight Socket (Receptacle)	Socket (Female)	12 Contact	Panel Mount	Screw		IP68
Circular Push Pull Connectors Plug - R Key - 3-pin Solder - Latching FGR.0D.303.FLAE64 LEMO 1: CHF 83.16 50On Order New Product	Mfr. Part No. FGR.0D.303.FLAE64 Mouser Part No 736-FGR0D303FLAE64 New Product	LEMO	Circular Push Pull Connectors Plug - R Key - 3-pin Solder - Latching Learn More about LEMO optima d connectors	Datasheet	50On Order	CHF 83.16 CHF 79.97 CHF 74.96 CHF 71.39 CHF 70.73	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: CHF 91.53 50On Order New Product	Mfr. Part No. FGR.0D.305.FLAE64 Mouser Part No 736-FGR0D305FLAE64 New Product	LEMO	Circular Push Pull Connectors Plug - R Key - 5-pin Solder - Latching Learn More about LEMO optima d connectors	Datasheet	50On Order	CHF 91.53 CHF 82.16 CHF 76.04 CHF 73.35 CHF 72.85	Min.: 1 Mult.: 1	Push-Pull Connector	Straight Plug	Pin (Male)	5 Contact	Cable	Crimp		IP68
Circular Push Pull Connectors Receptacle - R Key - Rear Mount - 12-pin PCB HYR.0D.312.FLNR LEMO 1: CHF 80.88 25Expected 12/14/2026 New Product	Mfr. Part No. HYR.0D.312.FLNR Mouser Part No 736-HYR0D312FLNR New Product	LEMO	Circular Push Pull Connectors Receptacle - R Key - Rear Mount - 12-pin PCB Learn More about LEMO optima d connectors	Datasheet	25Expected 12/14/2026	CHF 80.88 CHF 73.38 CHF 67.91 CHF 65.51 CHF 64.38	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: CHF 80.61 25On Order New Product	Mfr. Part No. PHR.0D.309.FLLE64 Mouser Part No 736-PHR0D309FLLE64 New Product	LEMO	Circular Push Pull Connectors Receptacle - R Key - Cable Mount - 3 pin Solder Learn More about LEMO optima d connectors	Datasheet	25On Order	CHF 80.61 CHF 77.42 CHF 71.64 CHF 69.11 CHF 68.26	Min.: 1 Mult.: 1	Push-Pull Connector	Receptacle	Socket (Female)	9 Contact	Cable	Crimp		IP68
Circular Push Pull Connectors Receptacle - R Key - Cable Mount - 12 pin Solder PHR.0D.312.FLLE64 LEMO 1: CHF 89.54 30Expected 2/15/2027 New Product	Mfr. Part No. PHR.0D.312.FLLE64 Mouser Part No 736-PHR0D312FLLE64 New Product	LEMO	Circular Push Pull Connectors Receptacle - R Key - Cable Mount - 12 pin Solder Learn More about LEMO optima d connectors	Datasheet	30Expected 2/15/2027	CHF 89.54 CHF 80.52	Min.: 1 Mult.: 1	Push-Pull Connector	Receptacle	Socket (Female)	12 Contact	Cable	Crimp		IP68

OPTIMA D Series Rugged Miniature Connectors

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