Board to Board & Mezzanine Connectors

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SEARAY Mezzanine Connector Family

Molex SEARAY 1.27mm Board-to-Board Connectors were developed for the high-performance mezzanine connector market to accommodate low-profile applications not suitable for HD Mezz™ products. With superior electrical and mechanical features that are cost-competitive, the Molex-patented solder charge results in better process yields. The series includes plugs and receptacles with data rate speeds up to 10Gbps. For higher data speeds, the SEARAY Slim plugs and receptacles offer speeds to 12.5Gbps.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Number of Positions	Pitch	Number of Rows	Termination Style	Mounting Angle	Stack Height	Current Rating	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Series	Packaging
Board to Board & Mezzanine Connectors SeaRay Slim Plug Asy 04X30 2.9 Tin 46556-3245 Molex 1: S/97.94 280In Stock	Mfr. Part # 46556-3245 Mouser Part # 538-46556-3245	Molex	Board to Board & Mezzanine Connectors SeaRay Slim Plug Asy 04X30 2.9 Tin Learn More about Molex searay connectors	Datasheet	280In Stock	Cut Tape S/97.94 S/83.22 S/78.01 S/74.31 Reel S/62.98 View S/70.77 S/62.94 Quote	Min.: 1 Mult.: 1 : 280	Headers	120 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	3 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 200P 3.5MM SH 45970-2115 Molex 1: S/116.66 287In Stock	Mfr. Part # 45970-2115 Mouser Part # 538-45970-2115	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 200P 3.5MM SH Learn More about Molex searay connectors	Datasheet	287In Stock	Cut Tape S/116.66 S/99.18 S/92.95 S/89.37 Reel S/77.58 View S/86.37 S/76.72 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Headers	200 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 3.5MM SH 45971-3115 Molex 1: S/193.65 413In Stock	Mfr. Part # 45971-3115 Mouser Part # 538-45971-3115	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 3.5MM SH Learn More about Molex searay connectors	Datasheet	413In Stock	Cut Tape S/193.65 S/164.57 S/157.18 S/153.83 View Reel S/131.88 S/148.69 S/131.88 Quote	Min.: 1 Mult.: 1 : 350	Receptacles	300 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 8.5MM SH 46556-2745 Molex 1: S/65.20 300In Stock	Mfr. Part # 46556-2745 Mouser Part # 538-46556-2745	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 8.5MM SH Learn More about Molex searay connectors	Datasheet	300In Stock	Cut Tape S/65.20 S/57.22 S/55.43 S/54.50 Reel S/51.89 View S/52.98 S/49.43 MouseReel Available	Min.: 1 Mult.: 1 : 150	Headers	80 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors SeaRay Slim PlugAssy 04X10 2.9 Tin 46556-1245 Molex 1: S/78.67 140In Stock	Mfr. Part # 46556-1245 Mouser Part # 538-46556-1245	Molex	Board to Board & Mezzanine Connectors SeaRay Slim PlugAssy 04X10 2.9 Tin Learn More about Molex searay connectors	Datasheet	140In Stock	Cut Tape S/78.67 S/68.20 S/64.65 S/63.68 Reel S/53.05 View S/56.52 S/50.72 S/48.15	Min.: 1 Mult.: 1 : 280	Headers	40 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	3 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 3.5MM SH 46556-2145 Molex 1: S/71.86 306In Stock	Mfr. Part # 46556-2145 Mouser Part # 538-46556-2145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 80P 3.5MM SH Learn More about Molex searay connectors	Datasheet	306In Stock	Cut Tape S/71.86 S/56.75 S/56.48 S/53.79 Reel S/53.79 View S/51.15 S/51.11 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Headers	80 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 3.5MM SH 46557-2145 Molex 1: S/80.54 277In Stock	Mfr. Part # 46557-2145 Mouser Part # 538-46557-2145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 3.5MM SH Learn More about Molex searay connectors	Datasheet	277In Stock	Cut Tape S/80.54 S/54.07 S/51.61 S/51.30 Reel S/51.30 S/51.26 MouseReel Available	Min.: 1 Mult.: 1 : 350	Receptacles	80 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors SeaRay Plug Assy 45970-4130 Molex 1: S/178.63 301In Stock	Mfr. Part # 45970-4130 Mouser Part # 538-45970-4130	Molex	Board to Board & Mezzanine Connectors SeaRay Plug Assy Learn More about Molex searay connectors	Datasheet	301In Stock	Cut Tape S/178.63 S/151.85 S/144.80 S/143.36 View Reel S/119.46 S/138.57 S/119.46 Quote	Min.: 1 Mult.: 1 : 300	Headers	320 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 200P 3.5MM SH 45971-2115 Molex 1: S/117.40 270In Stock	Mfr. Part # 45971-2115 Mouser Part # 538-45971-2115	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 200P 3.5MM SH Learn More about Molex searay connectors	Datasheet	270In Stock	Cut Tape S/117.40 S/99.76 S/93.54 S/89.37 View Reel S/80.42 S/86.37 S/80.42 Quote MouseReel Available	Min.: 1 Mult.: 1 : 350	Receptacles	200 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 8ROW 240P 3.5MM SH 45971-3185 Molex 1: S/120.75 260In Stock	Mfr. Part # 45971-3185 Mouser Part # 538-45971-3185	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 8ROW 240P 3.5MM SH Learn More about Molex searay connectors	Datasheet	260In Stock	Cut Tape S/120.75 S/102.65 S/96.22 S/93.42 View Reel S/79.87 S/90.31 S/79.87 Quote MouseReel Available	Min.: 1 Mult.: 1 : 350	Receptacles	240 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 120P 3.5MM SH 46556-3145 Molex 1: S/97.94 489In Stock	Mfr. Part # 46556-3145 Mouser Part # 538-46556-3145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 120P 3.5MM SH Learn More about Molex searay connectors	Datasheet	489In Stock	Cut Tape S/97.94 S/83.22 S/78.01 S/74.31 Reel S/62.94 View S/70.77 S/62.24 Quote	Min.: 1 Mult.: 1 : 300	Headers	120 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 400P 8.5MM SH 45970-4715 Molex 1: S/178.04 140In Stock	Mfr. Part # 45970-4715 Mouser Part # 538-45970-4715	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 400P 8.5MM SH Learn More about Molex searay connectors	Datasheet	140In Stock	Cut Tape S/178.04 S/151.34 S/144.29 S/142.85 S/125.03 Reel S/119.03	Min.: 1 Mult.: 1 : 150	Headers	400 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	7 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 6.5MM SH 46557-2545 Molex 1: S/75.09 202In Stock	Mfr. Part # 46557-2545 Mouser Part # 538-46557-2545	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 80P 6.5MM SH Learn More about Molex searay connectors	Datasheet	202In Stock	Cut Tape S/75.09 S/65.08 S/61.70 S/60.80 Reel S/47.80 View S/49.20 S/46.87 S/45.97	Min.: 1 Mult.: 1 : 210	Receptacles	80 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	8 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 240P 3.5MM SH 45970-3185 Molex 1: S/123.98 375In Stock	Mfr. Part # 45970-3185 Mouser Part # 538-45970-3185	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 240P 3.5MM SH Learn More about Molex searay connectors	Datasheet	375In Stock	Cut Tape S/123.98 S/105.37 S/98.79 S/96.14 View Reel S/82.60 S/92.95 S/82.60 Quote	Min.: 1 Mult.: 1 : 300	Headers	240 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 5.0MM SH 45970-4385 Molex 1: S/185.52 230In Stock	Mfr. Part # 45970-4385 Mouser Part # 538-45970-4385	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 5.0MM SH Learn More about Molex searay connectors	Datasheet	230In Stock	Cut Tape S/185.52 S/157.65 S/149.90 S/145.07 View Reel S/130.79 S/140.21 S/130.79 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250		320 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical		2.7 A	240 VAC	- 55 C	+ 125 C	Gold		Liquid Crystal Polymer (LCP)	45970	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 400 CIRCUIT 10-ROW SEARAY RECEPTACLE 45971-4305 Molex 1: S/115.92 170In Stock	Mfr. Part # 45971-4305 Mouser Part # 538-45971-4305	Molex	Board to Board & Mezzanine Connectors 400 CIRCUIT 10-ROW SEARAY RECEPTACLE Learn More about Molex searay connectors	Datasheet	170In Stock	Cut Tape S/115.92 S/98.56 S/92.37 S/89.37 Reel S/78.08 View S/86.37 S/74.54	Min.: 1 Mult.: 1 : 260	Receptacles	400 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	6.5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 160P 3.5MM SH 46557-4145 Molex 1: S/106.50 298In Stock	Mfr. Part # 46557-4145 Mouser Part # 538-46557-4145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 160P 3.5MM SH Learn More about Molex searay connectors	Datasheet	298In Stock	Cut Tape S/106.50 S/95.25 S/91.24 S/89.14 View Reel S/77.03 S/86.37 S/77.03 Quote	Min.: 1 Mult.: 1 : 350	Receptacles	160 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557	Reel, Cut Tape
Board to Board & Mezzanine Connectors SeaRay Slim Rect Assy04X15X5.1Tin 46557-6145 Molex 1: S/85.91 122In Stock	Mfr. Part # 46557-6145 Mouser Part # 538-46557-6145	Molex	Board to Board & Mezzanine Connectors SeaRay Slim Rect Assy04X15X5.1Tin Learn More about Molex searay connectors	Datasheet	122In Stock	S/85.91 S/73.02 S/68.43 S/65.20 View S/62.09 S/57.45 S/56.64 Quote	Min.: 1 Mult.: 1	Receptacles	60 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557
Board to Board & Mezzanine Connectors SeaRay Recpt Assy 10x30x6.6 Tin Reel 45971-3315 Molex 1: S/140.79 238In Stock	Mfr. Part # 45971-3315 Mouser Part # 538-45971-3315	Molex	Board to Board & Mezzanine Connectors SeaRay Recpt Assy 10x30x6.6 Tin Reel Learn More about Molex searay connectors	Datasheet	238In Stock	Cut Tape S/140.79 S/119.62 S/112.14 S/107.16 View Reel S/100.00 S/103.58 S/100.00 Quote	Min.: 1 Mult.: 1 : 260	Receptacles	300 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	6.5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45971	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 200P 3.5MM SH 46556-5145 Molex 1: S/104.75 105In Stock	Mfr. Part # 46556-5145 Mouser Part # 538-46556-5145	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 200P 3.5MM SH Learn More about Molex searay connectors	Datasheet	105In Stock	Cut Tape S/104.75 S/89.02 S/83.46 S/79.48 Reel S/70.84 View S/75.67 S/67.30 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	Headers	200 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors SeaRay Slim Rect Ass Assy 04X20X 6.6 Tin 46557-2345 Molex 1: S/72.71 173In Stock	Mfr. Part # 46557-2345 Mouser Part # 538-46557-2345	Molex	Board to Board & Mezzanine Connectors SeaRay Slim Rect Ass Assy 04X20X 6.6 Tin Learn More about Molex searay connectors	Datasheet	173In Stock	Cut Tape S/72.71 S/61.81 S/57.96 S/55.20 Reel S/49.12 View S/53.95 S/45.43 Quote	Min.: 1 Mult.: 1 : 260	Receptacles	80 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	6.5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557	Reel, Cut Tape
Board to Board & Mezzanine Connectors SeaRay Plug Assy 10x40x3.4 Tin Reel 45970-4315 Molex 1: S/194.24 400In Stock	Mfr. Part # 45970-4315 Mouser Part # 538-45970-4315	Molex	Board to Board & Mezzanine Connectors SeaRay Plug Assy 10x40x3.4 Tin Reel Learn More about Molex searay connectors	Datasheet	400In Stock	Cut Tape S/194.24 S/165.12 S/158.70 S/157.84 View Reel S/131.57 S/154.92 S/131.57 Quote	Min.: 1 Mult.: 1 : 250	Headers	400 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	3.5 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape
Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 3.5MM SH 45970-4185 Molex 1: S/180.73 874In Stock	Mfr. Part # 45970-4185 Mouser Part # 538-45970-4185	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 3.5MM SH Learn More about Molex searay connectors	Datasheet	874In Stock	Cut Tape S/180.73 S/153.60 S/146.63 S/145.85 View Reel S/132.66 S/143.17 S/132.66 Quote	Min.: 1 Mult.: 1 : 300	Headers	320 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	45970	Reel, Cut Tape
Board to Board & Mezzanine Connectors SeaRay Slim Plug Ass g Assy 04X25 1.9 Ti 46556-7145 Molex 1: S/69.60 300In Stock	Mfr. Part # 46556-7145 Mouser Part # 538-46556-7145	Molex	Board to Board & Mezzanine Connectors SeaRay Slim Plug Ass g Assy 04X25 1.9 Ti Learn More about Molex searay connectors	Datasheet	300In Stock	Cut Tape S/69.60 S/64.03 S/62.12 S/61.66 Reel S/50.56 View S/57.84 S/46.28 MouseReel Available	Min.: 1 Mult.: 1 : 300	Headers	100 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	2 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46556	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 40P 6.5MM SH 46557-1545 Molex 1: S/73.10 340In Stock	Mfr. Part # 46557-1545 Mouser Part # 538-46557-1545	Molex	Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 40P 6.5MM SH Learn More about Molex searay connectors	Datasheet	340In Stock	Cut Tape S/73.10 S/62.12 S/58.23 S/55.47 Reel S/47.68 View S/50.14 S/46.36 MouseReel Available	Min.: 1 Mult.: 1 : 210	Receptacles	40 Position	1.27 mm (0.05 in)	4 Row	Solder	Vertical	8 mm	2.7 A	240 VAC	- 55 C	+ 125 C	Gold	Copper	Thermoplastic (TP)	46557	Reel, Cut Tape, MouseReel

SEARAY Mezzanine Connector Family

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