Board to Board & Mezzanine Connectors

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BergStak® Lite 0.8mm Connectors

Amphenol FCI BergStak® Lite 0.8mm Connectors offer a flexible, cost-effective solution for high-speed, high-density parallel board-to-board connector systems. This series offers 16 PCB stack heights in four sizes up to 100 positions. The housing and terminal profile supports up to 12Gb/s, and the gold-flash contact plating supports 50 mating cycles. The connectors are available in 40 to 100 position sizes in 20-position increments and 5mm to 20mm stack heights in 1mm increments. Typical applications for Amphenol FCI BergStak Lite 0.8mm Connectors include communications, consumer products, industrial, and instrumentation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Rec, R3, 100Pos 10144517-103802LF Amphenol FCI 1: $2.87 1,761In Stock	Mfr. Part No. 10144517-103802LF Mouser Part No 649-10144517103802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R3, 100Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,761In Stock	Cut Tape $2.87 $2.69 $2.56 $2.46 Reel $2.29 View $2.11 $1.96 $1.94 $1.89	Min.: 1 Mult.: 1 : 300	Receptacles	100 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	11.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Plug, P3, 100Pos 10144518-103802LF Amphenol FCI 1: $2.59 1,237In Stock	Mfr. Part No. 10144518-103802LF Mouser Part No 649-10144518103802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Plug, P3, 100Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,237In Stock	Cut Tape $2.59 $2.23 $1.99 $1.90 Reel $1.62 View $1.71 $1.51 $1.44 $1.41	Min.: 1 Mult.: 1 : 450	Plugs	100 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	6.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R4, 80Pos 10144517-084802LF Amphenol FCI 1: $3.42 1,509In Stock	Mfr. Part No. 10144517-084802LF Mouser Part No 649-10144517084802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R4, 80Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,509In Stock	Cut Tape $3.42 $2.91 $2.60 $2.40 Reel $2.22 View $2.14 $2.08 $2.02 $1.89	Min.: 1 Mult.: 1 : 150	Receptacles	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	15.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R2, 100Pos 10144517-102802LF Amphenol FCI 1: $3.03 870In Stock	Mfr. Part No. 10144517-102802LF Mouser Part No 649-10144517102802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R2, 100Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	870In Stock	Cut Tape $3.03 $2.58 $2.30 $2.19 Reel $1.88 View $1.99 $1.76 $1.68 $1.65	Min.: 1 Mult.: 1 : 400	Receptacles	100 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	7.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Plug, P2, 100Pos 10144518-102802LF Amphenol FCI 1: $2.09 1,409In Stock	Mfr. Part No. 10144518-102802LF Mouser Part No 649-10144518102802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Plug, P2, 100Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,409In Stock	Cut Tape $2.09 $1.88 $1.75 $1.68 Reel $1.47 View $1.55 $1.34 $1.32 $1.30	Min.: 1 Mult.: 1 : 550	Plugs	100 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	5.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R1, 40Pos 10144517-041802LF Amphenol FCI 1: $1.39 3,755In Stock	Mfr. Part No. 10144517-041802LF Mouser Part No 649-10144517041802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R1, 40Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	3,755In Stock	Cut Tape $1.39 $1.19 $1.06 $1.01 Reel $0.777 View $0.944 $0.839 $0.776 $0.76	Min.: 1 Mult.: 1 : 800	Receptacles	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	3.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R3, 60Pos 10144517-063802LF Amphenol FCI 1: $1.60 1,808In Stock	Mfr. Part No. 10144517-063802LF Mouser Part No 649-10144517063802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R3, 60Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,808In Stock	Cut Tape $1.60 $1.37 $1.25 $1.20 Reel $1.11 View $1.01 $0.96 $0.936 $0.913 MouseReel Available	Min.: 1 Mult.: 1 : 300	Receptacles	60 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	11.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors Rec, R1, 80Pos 10144517-081802LF Amphenol FCI 1: $1.80 1,832In Stock 3,200Expected 20/11/2026	Mfr. Part No. 10144517-081802LF Mouser Part No 649-10144517081802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R1, 80Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,832In Stock 3,200Expected 20/11/2026	Cut Tape $1.80 $1.55 $1.38 $1.31 Reel $1.04 View $1.23 $1.14 $1.02	Min.: 1 Mult.: 1 : 800	Receptacles	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	3.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R2, 80Pos 10144517-082802LF Amphenol FCI 1: $1.96 1,580In Stock	Mfr. Part No. 10144517-082802LF Mouser Part No 649-10144517082802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R2, 80Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,580In Stock	Cut Tape $1.96 $1.69 $1.51 $1.43 Reel $1.27 View $1.34 $1.22 $1.12	Min.: 1 Mult.: 1 : 500	Receptacles	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	7.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Plug, P1, 40Pos 10144518-041802LF Amphenol FCI 1: $1.19 2,779In Stock 3,600Expected 11/01/2027	Mfr. Part No. 10144518-041802LF Mouser Part No 649-10144518041802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Plug, P1, 40Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	2,779In Stock 3,600Expected 11/01/2027	Cut Tape $1.19 $1.03 $0.915 $0.871 Reel $0.698 View $0.817 $0.721 $0.651 $0.64	Min.: 1 Mult.: 1 : 900	Plugs	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	4.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Plug, P2, 40Pos 10144518-042802LF Amphenol FCI 1: $1.26 2,731In Stock	Mfr. Part No. 10144518-042802LF Mouser Part No 649-10144518042802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Plug, P2, 40Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	2,731In Stock	Cut Tape $1.26 $1.09 $0.994 $0.946 Reel $0.802 View $0.887 $0.817 $0.76 $0.71	Min.: 1 Mult.: 1 : 800	Plugs	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	5.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Plug, P3, 60Pos 10144518-063802LF Amphenol FCI 1: $0.88 4,005In Stock	Mfr. Part No. 10144518-063802LF Mouser Part No 649-10144518063802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Plug, P3, 60Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	4,005In Stock	Cut Tape $0.88 $0.743 $0.664 $0.632 Reel $0.551 View $0.593 $0.509 $0.479 $0.468 MouseReel Available	Min.: 1 Mult.: 1 : 700	Plugs	60 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	6.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors Plug, P4, 60Pos 10144518-064802LF Amphenol FCI 1: $1.90 3,581In Stock	Mfr. Part No. 10144518-064802LF Mouser Part No 649-10144518064802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Plug, P4, 60Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	3,581In Stock	Cut Tape $1.90 $1.62 $1.44 $1.38 Reel $1.16 View $1.23 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 600	Plugs	60 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	7.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors Plug, P1, 80Pos 10144518-081802LF Amphenol FCI 1: $1.98 1,524In Stock	Mfr. Part No. 10144518-081802LF Mouser Part No 649-10144518081802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Plug, P1, 80Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,524In Stock	Cut Tape $1.98 $1.69 $1.51 $1.43 Reel $1.16 View $1.34 $1.23 $1.12	Min.: 1 Mult.: 1 : 900	Plugs	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	4.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Plug, P1, 100Pos 10144518-101802LF Amphenol FCI 1: $2.22 1,752In Stock	Mfr. Part No. 10144518-101802LF Mouser Part No 649-10144518101802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Plug, P1, 100Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,752In Stock	Cut Tape $2.22 $1.89 $1.69 $1.61 Reel $1.41 View $1.51 $1.30 $1.27	Min.: 1 Mult.: 1 : 650	Plugs	100 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	4.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R2, 40Pos 10144517-042802LF Amphenol FCI 1: $1.48 1,101In Stock	Mfr. Part No. 10144517-042802LF Mouser Part No 649-10144517042802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R2, 40Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,101In Stock	Cut Tape $1.48 $1.26 $1.13 $1.07 Reel $0.953 View $1.01 $0.882 $0.831 $0.811 MouseReel Available	Min.: 1 Mult.: 1 : 500	Receptacles	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	7.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors Rec, R3, 40Pos 10144517-043802LF Amphenol FCI 1: $1.56 300In Stock 900Expected 02/11/2026	Mfr. Part No. 10144517-043802LF Mouser Part No 649-10144517043802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R3, 40Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	300In Stock 900Expected 02/11/2026	Cut Tape $1.56 $1.33 $1.19 $1.13 Reel $1.05 View $0.966 $0.91 $0.888 $0.879	Min.: 1 Mult.: 1 : 300	Receptacles	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	11.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R1, 60Pos 10144517-061802LF Amphenol FCI 1: $1.39 1,294In Stock	Mfr. Part No. 10144517-061802LF Mouser Part No 649-10144517061802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R1, 60Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	1,294In Stock	Cut Tape $1.39 $1.19 $1.06 $1.01 Reel $0.804 View $0.944 $0.87 $0.776 $0.76	Min.: 1 Mult.: 1 : 800	Receptacles	60 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	3.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R2, 60Pos 10144517-062802LF Amphenol FCI 1: $1.44 464In Stock 2,500Expected 16/11/2026	Mfr. Part No. 10144517-062802LF Mouser Part No 649-10144517062802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R2, 60Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	464In Stock 2,500Expected 16/11/2026	Cut Tape $1.44 $1.26 $1.16 $1.10 Reel $0.98 View $1.03 $0.907 $0.837	Min.: 1 Mult.: 1 : 500	Receptacles	60 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	7.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R4, 60Pos 10144517-064802LF Amphenol FCI 1: $2.39 408In Stock 600Expected 13/11/2026	Mfr. Part No. 10144517-064802LF Mouser Part No 649-10144517064802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R4, 60Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	408In Stock 600Expected 13/11/2026	Cut Tape $2.39 $2.03 $1.82 $1.68 Reel $1.55 View $1.49 $1.42 $1.38 $1.37	Min.: 1 Mult.: 1 : 150	Receptacles	60 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	15.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R3, 80Pos 10144517-083802LF Amphenol FCI 1: $1.98 616In Stock	Mfr. Part No. 10144517-083802LF Mouser Part No 649-10144517083802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R3, 80Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	616In Stock	Cut Tape $1.98 $1.69 $1.51 $1.43 Reel $1.33 View $1.22 $1.15 $1.12	Min.: 1 Mult.: 1 : 300	Receptacles	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	11.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R1, 100Pos 10144517-101802LF Amphenol FCI 1: $2.52 205In Stock 2,400Expected 13/11/2026	Mfr. Part No. 10144517-101802LF Mouser Part No 649-10144517101802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R1, 100Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	205In Stock 2,400Expected 13/11/2026	Cut Tape $2.52 $2.35 $2.12 $2.02 Reel $1.60 View $1.89 $1.74 $1.53	Min.: 1 Mult.: 1 : 800	Receptacles	100 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	3.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Rec, R4, 100Pos 10144517-104802LF Amphenol FCI 1: $3.77 342In Stock	Mfr. Part No. 10144517-104802LF Mouser Part No 649-10144517104802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Rec, R4, 100Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	342In Stock	Cut Tape $3.77 $3.67 $3.40 $2.95 Reel $2.60 $2.29	Min.: 1 Mult.: 1 : 150	Receptacles	100 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	15.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape
Board to Board & Mezzanine Connectors Plug, P3, 40Pos 10144518-043802LF Amphenol FCI 1: $1.48 782In Stock	Mfr. Part No. 10144518-043802LF Mouser Part No 649-10144518043802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Plug, P3, 40Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	782In Stock	Cut Tape $1.48 $1.26 $1.13 $1.07 Reel $0.931 View $1.01 $0.861 $0.811 MouseReel Available	Min.: 1 Mult.: 1 : 700	Plugs	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	6.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors Plug, P4, 40Pos 10144518-044802LF Amphenol FCI 1: $1.10 364In Stock 2,400Expected 27/10/2026	Mfr. Part No. 10144518-044802LF Mouser Part No 649-10144518044802LF	Amphenol FCI	Board to Board & Mezzanine Connectors Plug, P4, 40Pos Learn More about Amphenol FCI bergstak lite point8	Datasheet	364In Stock 2,400Expected 27/10/2026	Cut Tape $1.10 $0.967 $0.863 $0.822 Reel $0.725 View $0.771 $0.67 $0.631 $0.615	Min.: 1 Mult.: 1 : 600	Plugs	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	7.7 mm	500 mA	100 V	- 40 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	Bergstak Lite	Reel, Cut Tape

BergStak® Lite 0.8mm Connectors

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