Board to Board & Mezzanine Connectors

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2mm B2B SIL/DIL Sockets & Headers

GCT 2mm B2B SIL/DIL Sockets & Headers offer a 2A current rating, 20mΩ contact resistance, and 500V_AC dielectric withstanding voltage. These SIL/DIL sockets feature 2mm pitch, a single-row design, straight orientation, and carry 2 to 40 contacts. The BF085 has a top-entry design and through-hole PCB mounting type, while the BF090 is a surface-mount PCB type with dual-entry construction. GCT 2mm B2B SIL Sockets operate in the -40°C to +105°C temperature range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Packaging
Board to Board & Mezzanine Connectors 26w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-26-A-B-0600-0300-N-D GCT 3,000: ¥158.3 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-26-A-B-0600-0300-N-D Mouser Part # 640-BF050-26AB0630ND	GCT	Board to Board & Mezzanine Connectors 26w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥158.3	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 28w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-28-A-B-0400-0300-N-D GCT 3,000: ¥171.1 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-28-A-B-0400-0300-N-D Mouser Part # 640-BF050-28AB0430ND	GCT	Board to Board & Mezzanine Connectors 28w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥171.1	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 28w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-28-A-B-0600-0300-N-D GCT 3,000: ¥171.1 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-28-A-B-0600-0300-N-D Mouser Part # 640-BF050-28AB0630ND	GCT	Board to Board & Mezzanine Connectors 28w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥171.1	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 30w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-30-A-B-0400-0300-N-D GCT 3,000: ¥182.7 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-30-A-B-0400-0300-N-D Mouser Part # 640-BF050-30AB0430ND	GCT	Board to Board & Mezzanine Connectors 30w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥182.7	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 30w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-30-A-B-0600-0300-N-D GCT 3,000: ¥182.7 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-30-A-B-0600-0300-N-D Mouser Part # 640-BF050-30AB0630ND	GCT	Board to Board & Mezzanine Connectors 30w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥182.7	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 32w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-32-A-B-0400-0300-N-D GCT 3,000: ¥194.3 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-32-A-B-0400-0300-N-D Mouser Part # 640-BF050-32AB0430ND	GCT	Board to Board & Mezzanine Connectors 32w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥194.3	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 32w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-32-A-B-0600-0300-N-D GCT 3,000: ¥194.3 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-32-A-B-0600-0300-N-D Mouser Part # 640-BF050-32AB0630ND	GCT	Board to Board & Mezzanine Connectors 32w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥194.3	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 34w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-34-A-B-0400-0300-N-D GCT 3,000: ¥207.6 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-34-A-B-0400-0300-N-D Mouser Part # 640-BF050-34AB0430ND	GCT	Board to Board & Mezzanine Connectors 34w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥207.6	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 34w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-34-A-B-0600-0300-N-D GCT 3,000: ¥207.6 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-34-A-B-0600-0300-N-D Mouser Part # 640-BF050-34AB0630ND	GCT	Board to Board & Mezzanine Connectors 34w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥207.6	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 36w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-36-A-B-0400-0300-N-D GCT 3,000: ¥219.3 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-36-A-B-0400-0300-N-D Mouser Part # 640-BF050-36AB0430ND	GCT	Board to Board & Mezzanine Connectors 36w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥219.3	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 36w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-36-A-B-0600-0300-N-D GCT 3,000: ¥219.3 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-36-A-B-0600-0300-N-D Mouser Part # 640-BF050-36AB0630ND	GCT	Board to Board & Mezzanine Connectors 36w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥219.3	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 38w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-38-A-B-0400-0300-N-D GCT 3,000: ¥232.5 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-38-A-B-0400-0300-N-D Mouser Part # 640-BF050-38AB0430ND	GCT	Board to Board & Mezzanine Connectors 38w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥232.5	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 38w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-38-A-B-0600-0300-N-D GCT 3,000: ¥232.5 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-38-A-B-0600-0300-N-D Mouser Part # 640-BF050-38AB0630ND	GCT	Board to Board & Mezzanine Connectors 38w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥232.5	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 40w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-40-A-B-0400-0300-N-D GCT 3,000: ¥244.2 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-40-A-B-0400-0300-N-D Mouser Part # 640-BF050-40AB0430ND	GCT	Board to Board & Mezzanine Connectors 40w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥244.2	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 40w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-40-A-B-0600-0300-N-D GCT 3,000: ¥244.2 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-40-A-B-0600-0300-N-D Mouser Part # 640-BF050-40AB0630ND	GCT	Board to Board & Mezzanine Connectors 40w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥244.2	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 42w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-42-A-B-0400-0300-N-D GCT 3,000: ¥255.8 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-42-A-B-0400-0300-N-D Mouser Part # 640-BF050-42AB0430ND	GCT	Board to Board & Mezzanine Connectors 42w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥255.8	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 42w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-42-A-B-0600-0300-N-D GCT 3,000: ¥255.8 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-42-A-B-0600-0300-N-D Mouser Part # 640-BF050-42AB0630ND	GCT	Board to Board & Mezzanine Connectors 42w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥255.8	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 44w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-44-A-B-0400-0300-N-D GCT 3,000: ¥269.1 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-44-A-B-0400-0300-N-D Mouser Part # 640-BF050-44AB0430ND	GCT	Board to Board & Mezzanine Connectors 44w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥269.1	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 44w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-44-A-B-0600-0300-N-D GCT 3,000: ¥269.1 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-44-A-B-0600-0300-N-D Mouser Part # 640-BF050-44AB0630ND	GCT	Board to Board & Mezzanine Connectors 44w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥269.1	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 46w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-46-A-B-0400-0300-N-D GCT 3,000: ¥280.7 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-46-A-B-0400-0300-N-D Mouser Part # 640-BF050-46AB0430ND	GCT	Board to Board & Mezzanine Connectors 46w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥280.7	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 46w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-46-A-B-0600-0300-N-D GCT 3,000: ¥280.7 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-46-A-B-0600-0300-N-D Mouser Part # 640-BF050-46AB0630ND	GCT	Board to Board & Mezzanine Connectors 46w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥280.7	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 48w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-48-A-B-0400-0300-N-D GCT 3,000: ¥294 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-48-A-B-0400-0300-N-D Mouser Part # 640-BF050-48AB0430ND	GCT	Board to Board & Mezzanine Connectors 48w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥294	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 48w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-48-A-B-0600-0300-N-D GCT 3,000: ¥294 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-48-A-B-0600-0300-N-D Mouser Part # 640-BF050-48AB0630ND	GCT	Board to Board & Mezzanine Connectors 48w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥294	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 50w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-50-A-B-0400-0300-N-D GCT 3,000: ¥305.6 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-50-A-B-0400-0300-N-D Mouser Part # 640-BF050-50AB0430ND	GCT	Board to Board & Mezzanine Connectors 50w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥305.6	Min.: 3,000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 50w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-50-A-B-0600-0300-N-D GCT 3,000: ¥305.6 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # BF050-50-A-B-0600-0300-N-D Mouser Part # 640-BF050-50AB0630ND	GCT	Board to Board & Mezzanine Connectors 50w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥305.6	Min.: 3,000 Mult.: 100	BF050	Tube