Board to Board & Mezzanine Connectors

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YFS/YFT Low-Profile Open-Pin-Field Connectors

Samtec YFS and YFT SamArray® Low-Profile Open-Pin-Field Connectors feature a 1.27mm (0.050") pitch, a low 5mm (0.197") stack height, and a 275V_AC working voltage when mated. The open-pin-field design allows for dual-signaling and is suitable for Fiber Channel, Rapid I/O, PCIe, SATA, and Infiniband data rates. The YFS and YFT components are available in three, five, six, eight, and 10-row arrays, while pin row selections include 20, 30, 40, or 50. This interconnect system is ideal for elevated high-speed board-to-board applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product	Number of Positions	Pitch	Number of Rows	Termination Style	Mounting Angle	Stack Height	Voltage Rating	Maximum Data Rate	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Data Rate	Series	Packaging
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-20-03-H-08-SB Samtec 1: Rp925.556 55In Stock	Mfr. Part No. YFS-20-03-H-08-SB Mouser Part No 200-YFS2003H08SB	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors		55In Stock	Rp925.556 Rp923.905 Rp892.900	Min.: 1 Mult.: 1	No	Sockets	160 Position	1.27 mm (0.05 in)	8 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	28 Gbps	YFS	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-20-03-H-08-SB-K Samtec 1: Rp966.651 27In Stock	Mfr. Part No. YFS-20-03-H-08-SB-K Mouser Part No 200-YFS2003H08SBK	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors		27In Stock	Rp966.651 Rp903.541 Rp895.835	Min.: 1 Mult.: 1	No	Sockets	160 Position	1.27 mm (0.05 in)	8 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	28 Gbps	YFS	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-40-L3-H-05-SB Samtec 1: Rp851.438 16In Stock	Mfr. Part No. YFS-40-L3-H-05-SB Mouser Part No 200-YFS40L3H05SB	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors		16In Stock	Rp851.438 Rp767.780 Rp743.930 Rp740.995 Rp710.541	Min.: 1 Mult.: 1	No	Sockets	200 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	28 Gbps	YFS	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal YFT-40-05-H-10-SB-K-TR Samtec 1: Rp981.511 169In Stock	Mfr. Part No. YFT-40-05-H-10-SB-K-TR Mouser Part No 200-YFT4005H10SBKTR	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal Learn More about Samtec yfs yft connectors		169In Stock	Cut Tape Rp981.511 Rp834.376 Rp831.074 Rp807.224 View Reel Rp656.603 Rp694.396 Rp656.603 Quote	Min.: 1 Mult.: 1 : 350	No	Headers	150 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Brass	Liquid Crystal Polymer (LCP)	28 Gbps	YFT	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal YFT-20-05-H-08-SB-K Samtec 1: Rp623.581 36In Stock	Mfr. Part No. YFT-20-05-H-08-SB-K Mouser Part No 200-YFT2005H08SBK	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal Learn More about Samtec yfs yft connectors		36In Stock	Rp623.581 Rp623.397 Rp623.030 View Quote	Min.: 1 Mult.: 1	No	Headers	100 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Brass	Liquid Crystal Polymer (LCP)	28 Gbps	YFT	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-30-03-H-05-SB Samtec 1: Rp776.219 24In Stock	Mfr. Part No. YFS-30-03-H-05-SB Mouser Part No 200-YFS3003H05SB	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors		24In Stock	Rp776.219 Rp775.852	Min.: 1 Mult.: 1	No	Sockets	150 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	28 Gbps	YFS	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-30-03-H-10-SB-K Samtec 1: Rp1.501.804 15In Stock	Mfr. Part No. YFS-30-03-H-10-SB-K Mouser Part No 200-YFS3003H10SBK	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors		15In Stock	Rp1.501.804 Rp1.400.167 Rp1.352.100	Min.: 1 Mult.: 1	No	Sockets	300 Position	1.27 mm (0.05 in)	10 Row	Solder Balls	Straight		275 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		YFS	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal YFT-50-05-H-10-SB Samtec 1: Rp1.112.318 21In Stock	Mfr. Part No. YFT-50-05-H-10-SB Mouser Part No 200-YFT5005H10SB	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal Learn More about Samtec yfs yft connectors		21In Stock	Rp1.112.318 Rp1.025.358 Rp1.023.890 Rp954.726 View Rp890.515 Quote	Min.: 1 Mult.: 1	No	Headers	500 Position	1.27 mm (0.05 in)	10 Row	Solder Balls	Straight		250 VAC		- 55 C	+ 125 C	Gold	Brass	Liquid Crystal Polymer (LCP)		YFT	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-20-03-H-05-SB-K Samtec 1: Rp681.921 511In Stock	Mfr. Part No. YFS-20-03-H-05-SB-K Mouser Part No 200-YFS2003H05SBK	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors	Datasheet	511In Stock	Rp681.921 Rp663.391 Rp662.841 Rp652.567 View Quote	Min.: 1 Mult.: 1	No	Sockets	100 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	28 Gbps	YFS	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-20-03-G-05-SB-K Samtec 1: Rp461.769 56In Stock	Mfr. Part No. YFS-20-03-G-05-SB-K Mouser Part No 200-YFS2003G05SBK	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors		56In Stock	Rp461.769 Rp461.585 Rp399.026 Rp367.654 Quote Quote	Min.: 1 Mult.: 1	No																YFS	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-20-03-H-05-SB Samtec 1: Rp679.352 105In Stock	Mfr. Part No. YFS-20-03-H-05-SB Mouser Part No 200-YFS2003H05SB	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors		105In Stock	Rp679.352 Rp636.606 Rp632.203 View Quote	Min.: 1 Mult.: 1	No	Sockets	100 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	28 Gbps	YFS	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-20-03-H-05-SB-K-TR Samtec 1: Rp397.741 199In Stock 1.300Expected 05/10/2026	Mfr. Part No. YFS-20-03-H-05-SB-K-TR Mouser Part No 200-YFS2003H05SBKTR	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors		199In Stock 1.300Expected 05/10/2026	Cut Tape Rp397.741 Rp350.592 Rp332.430 Rp325.091 Reel Rp277.575 Quote Quote	Min.: 1 Mult.: 1 : 650	No	Sockets	100 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	28 Gbps	YFS	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal YFT-20-05-H-05-SB Samtec 1: Rp409.116 77In Stock	Mfr. Part No. YFT-20-05-H-05-SB Mouser Part No 200-YFT2005H05SB	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal Learn More about Samtec yfs yft connectors		77In Stock	Rp409.116 Rp348.391 Rp325.825 Rp325.642 View Quote	Min.: 1 Mult.: 1	No	Headers	100 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Brass	Liquid Crystal Polymer (LCP)	28 Gbps	YFT	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal YFT-20-05-H-05-SB-TR Samtec 1: Rp416.454 281In Stock	Mfr. Part No. YFT-20-05-H-05-SB-TR Mouser Part No 200-YFT2005H05SBTR	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal Learn More about Samtec yfs yft connectors		281In Stock	Cut Tape Rp416.454 Rp375.359 Rp361.416 Rp330.595 Reel Rp274.273 View Rp292.802 Rp256.477 Quote	Min.: 1 Mult.: 1 : 350	No																YFT	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal YFT-20-05-H-05-SB-K Samtec 1: Rp412.235 32In Stock 60Expected 05/10/2026	Mfr. Part No. YFT-20-05-H-05-SB-K Mouser Part No 200-YFT2005H05SBK	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal Learn More about Samtec yfs yft connectors		32In Stock 60Expected 05/10/2026	Rp412.235 Rp373.158 Rp354.445 Rp353.894 View Quote	Min.: 1 Mult.: 1	No	Headers	100 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Brass	Liquid Crystal Polymer (LCP)	28 Gbps	YFT	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal YFT-20-05-H-05-SB-K-TR Samtec 1: Rp367.654 27In Stock	Mfr. Part No. YFT-20-05-H-05-SB-K-TR Mouser Part No 200-YFT2005H05SBKTR	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal Learn More about Samtec yfs yft connectors		27In Stock	Cut Tape Rp367.654 Rp336.466 Rp295.004 Rp284.546 Reel Rp248.588 View Rp262.348 Rp181.809 Rp158.509 Quote	Min.: 1 Mult.: 1 : 350	No	Headers	100 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Brass	Liquid Crystal Polymer (LCP)	28 Gbps	YFT	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal YFT-20-05-H-06-SB-K Samtec 1: Rp521.577 45In Stock	Mfr. Part No. YFT-20-05-H-06-SB-K Mouser Part No 200-YFT2005H06SBK	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal Learn More about Samtec yfs yft connectors		45In Stock	Rp521.577 Rp477.913 Rp474.244	Min.: 1 Mult.: 1	No	Headers	120 Position	1.27 mm (0.05 in)	6 Row	Solder Balls	Straight		250 VAC		- 55 C	+ 125 C	Gold	Brass	Liquid Crystal Polymer (LCP)		YFT	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-20-03-H-06-SB Samtec 1: Rp774.385 70Factory Stock Available	Mfr. Part No. YFS-20-03-H-06-SB Mouser Part No 200-YFS2003H06SB	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors		70Factory Stock Available More Info Available	Rp774.385 Rp698.249 Rp638.074 Rp572.212 View Rp548.178 Quote	Min.: 1 Mult.: 1	No																YFS	Tube
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-40-03-H-08-SB Samtec 10: Rp1.508.225 51Factory Stock Available	Mfr. Part No. YFS-40-03-H-08-SB Mouser Part No 200-YFS4003H08SB	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket Learn More about Samtec yfs yft connectors		51Factory Stock Available More Info Available	Rp1.508.225 Rp1.430.621 Rp1.377.968 Rp1.294.127 View Quote	Min.: 10 Mult.: 10	No																YFS	Tube
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal YFT-30-05-H-05-SB Samtec 1: Rp574.413 727Factory Stock Available	Mfr. Part No. YFT-30-05-H-05-SB Mouser Part No 200-YFT3005H05SB	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Terminal Learn More about Samtec yfs yft connectors		727Factory Stock Available More Info Available	Rp574.413 Rp574.230 Rp519.008 Rp496.626 View Quote	Min.: 1 Mult.: 1	No	Headers	150 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical	5 mm	275 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Brass	Liquid Crystal Polymer (LCP)	28 Gbps	YFT	Tray
Board to Board & Mezzanine Connectors 1.27MM SAMARRAY LOW PRO TERM YFT-30-05-H-08-SB Samtec 40: Rp834.009 157Factory Stock Available	Mfr. Part No. YFT-30-05-H-08-SB Mouser Part No 200-YFT3005H08SB	Samtec	Board to Board & Mezzanine Connectors 1.27MM SAMARRAY LOW PRO TERM Learn More about Samtec yfs yft connectors		157Factory Stock Available More Info Available	Rp834.009 Rp686.507 Rp683.205 View Quote	Min.: 40 Mult.: 40	No																YFT	Tray
Board to Board & Mezzanine Connectors YFS-20-03-E-03-SB-TR Samtec 900: Rp409.666 Non-Stocked Lead-Time 3 Weeks New Product	Mfr. Part No. YFS-20-03-E-03-SB-TR Mouser Part No 200-YFS200-3E03SBTR New Product	Samtec	Board to Board & Mezzanine Connectors	Datasheet	Non-Stocked Lead-Time 3 Weeks	Reel Rp409.666 Quote Quote	Min.: 900 Mult.: 900 : 900																	YFS	Reel
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-20-03-G-06-SB-K Samtec 1: Rp461.585 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. YFS-20-03-G-06-SB-K Mouser Part No 200YFS2003G06SBK	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket		Non-Stocked Lead-Time 3 Weeks	Rp461.585 Rp461.402 Rp453.330 Rp439.570 View Rp409.483 Rp383.248 Rp369.488 Quote	Min.: 1 Mult.: 1																	YFS	Tray
Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket YFS-20-03-G-06-SB-K-TR Samtec 675: Rp385.816 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. YFS-20-03-G-06-SB-K-TR Mouser Part No 200YFS2003G06SBKTR	Samtec	Board to Board & Mezzanine Connectors .050 Sam Array Low Profile Open-Pin-Field Array Socket		Non-Stocked Lead-Time 3 Weeks	Reel Rp385.816 View Quote	Min.: 675 Mult.: 675 : 675																	YFS	Reel
Board to Board & Mezzanine Connectors YFS-20-03-H-05-SB-K-FR Samtec 650: Rp270.970 Non-Stocked Lead-Time 1 Week	Mfr. Part No. YFS-20-03-H-05-SB-K-FR Mouser Part No 200YFS2003H05SBKFR	Samtec	Board to Board & Mezzanine Connectors		Non-Stocked Lead-Time 1 Week	Reel Rp270.970 View Quote	Min.: 650 Mult.: 650 : 650		Sockets	100 Position	1.27 mm (0.05 in)	5 Row	Solder Balls	Vertical		275 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		YFS	Reel

YFS/YFT Low-Profile Open-Pin-Field Connectors

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