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 (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Packaging
Board to Board & Mezzanine Connectors 8w, 2mm Pitch Pin Hdr, DIL, SMT, Vert, No Peg, GF, T+R+C BF030-08A-B0-0200-0277-0600-LB GCT 3.250: Rp4.440 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF030-08A-B0-0200-0277-0600-LB Mouser Part No 640-BF038AB2027706LB	GCT	Board to Board & Mezzanine Connectors 8w, 2mm Pitch Pin Hdr, DIL, SMT, Vert, No Peg, GF, T+R+C Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape Rp4.440 Rp4.348	Min.: 3.250 Mult.: 650 : 650	BF030	Reel
Board to Board & Mezzanine Connectors 8w, 2mm Pitch Pin Hdr, DIL, SMT, Vert, No Peg, GF, T+R+C BF030-08A-B0-0360-0277-0600-LB GCT 1: Rp8.439 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF030-08A-B0-0360-0277-0600-LB Mouser Part No 640-BF038AB3627706LB	GCT	Board to Board & Mezzanine Connectors 8w, 2mm Pitch Pin Hdr, DIL, SMT, Vert, No Peg, GF, T+R+C Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape Rp8.439 Rp7.210 Rp6.128 Rp5.302 Reel Rp4.880 View Rp4.605 Rp4.495	Min.: 1 Mult.: 1 : 600	BF030	Reel, Cut Tape
Board to Board & Mezzanine Connectors 4w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-04-A-B-0400-0300-N-D GCT 1: Rp6.971 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-04-A-B-0400-0300-N-D Mouser Part No 640-BF050-04AB0430ND	GCT	Board to Board & Mezzanine Connectors 4w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp6.971 Rp5.981 Rp5.284 Rp4.513 View Rp4.036 Rp3.357 Rp2.935	Min.: 1 Mult.: 1	BF050	Tube
Board to Board & Mezzanine Connectors 4w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-04-A-B-0600-0300-N-D GCT 1: Rp6.971 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-04-A-B-0600-0300-N-D Mouser Part No 640-BF050-04AB0630ND	GCT	Board to Board & Mezzanine Connectors 4w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp6.971 Rp5.981 Rp5.284 Rp4.513 View Rp4.036 Rp3.357 Rp2.935 Rp2.917	Min.: 1 Mult.: 1	BF050	Tube
Board to Board & Mezzanine Connectors 6w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-06-A-B-0400-0300-N-D GCT 1: Rp9.907 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-06-A-B-0400-0300-N-D Mouser Part No 640-BF050-06AB0430ND	GCT	Board to Board & Mezzanine Connectors 6w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp9.907 Rp8.421 Rp7.522 Rp6.384 View Rp5.852 Rp4.788 Rp4.752 Rp4.642 Rp4.054	Min.: 1 Mult.: 1	BF050	Tube
Board to Board & Mezzanine Connectors 6w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-06-A-B-0600-0300-N-D GCT 1: Rp9.907 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-06-A-B-0600-0300-N-D Mouser Part No 640-BF050-06AB0630ND	GCT	Board to Board & Mezzanine Connectors 6w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp9.907 Rp8.421 Rp7.522 Rp6.384 View Rp5.852 Rp4.788 Rp4.311	Min.: 1 Mult.: 1	BF050	Tube
Board to Board & Mezzanine Connectors 8w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-08-A-B-0400-0300-N-D GCT 3.000: Rp7.375 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-08-A-B-0400-0300-N-D Mouser Part No 640-BF050-08AB0430ND	GCT	Board to Board & Mezzanine Connectors 8w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp7.375 Rp5.412	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 8w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-08-A-B-0600-0300-N-D GCT 3.000: Rp5.596 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-08-A-B-0600-0300-N-D Mouser Part No 640-BF050-08AB0630ND	GCT	Board to Board & Mezzanine Connectors 8w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp5.596 Rp5.577	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 10w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-10-A-B-0400-0300-N-D GCT 3.000: Rp6.880 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-10-A-B-0400-0300-N-D Mouser Part No 640-BF050-10AB0430ND	GCT	Board to Board & Mezzanine Connectors 10w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp6.880	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 10w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-10-A-B-0600-0300-N-D GCT 3.000: Rp6.880 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-10-A-B-0600-0300-N-D Mouser Part No 640-BF050-10AB0630ND	GCT	Board to Board & Mezzanine Connectors 10w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp6.880	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 12w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-12-A-B-0400-0300-N-D GCT 3.000: Rp8.109 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-12-A-B-0400-0300-N-D Mouser Part No 640-BF050-12AB0430ND	GCT	Board to Board & Mezzanine Connectors 12w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp8.109	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 12w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-12-A-B-0600-0300-N-D GCT 3.000: Rp8.109 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-12-A-B-0600-0300-N-D Mouser Part No 640-BF050-12AB0630ND	GCT	Board to Board & Mezzanine Connectors 12w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp8.109	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 14w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-14-A-B-0400-0300-N-D GCT 3.000: Rp9.448 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-14-A-B-0400-0300-N-D Mouser Part No 640-BF050-14AB0430ND	GCT	Board to Board & Mezzanine Connectors 14w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp9.448	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 14w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-14-A-B-0600-0300-N-D GCT 3.000: Rp9.448 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-14-A-B-0600-0300-N-D Mouser Part No 640-BF050-14AB0630ND	GCT	Board to Board & Mezzanine Connectors 14w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp9.448	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 16w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-16-A-B-0400-0300-N-D GCT 3.000: Rp12.402 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-16-A-B-0400-0300-N-D Mouser Part No 640-BF050-16AB0430ND	GCT	Board to Board & Mezzanine Connectors 16w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp12.402 Rp10.842	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 16w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-16-A-B-0600-0300-N-D GCT 3.000: Rp10.842 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-16-A-B-0600-0300-N-D Mouser Part No 640-BF050-16AB0630ND	GCT	Board to Board & Mezzanine Connectors 16w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp10.842	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 18w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-18-A-B-0400-0300-N-D GCT 3.000: Rp12.090 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-18-A-B-0400-0300-N-D Mouser Part No 640-BF050-18AB0430ND	GCT	Board to Board & Mezzanine Connectors 18w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp12.090	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 18w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-18-A-B-0600-0300-N-D GCT 3.000: Rp12.090 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-18-A-B-0600-0300-N-D Mouser Part No 640-BF050-18AB0630ND	GCT	Board to Board & Mezzanine Connectors 18w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp12.090	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 20w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-20-A-B-0400-0300-N-D GCT 3.000: Rp14.989 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-20-A-B-0400-0300-N-D Mouser Part No 640-BF050-20AB0430ND	GCT	Board to Board & Mezzanine Connectors 20w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp14.989 Rp13.521	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 20w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-20-A-B-0600-0300-N-D GCT 3.000: Rp14.989 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-20-A-B-0600-0300-N-D Mouser Part No 640-BF050-20AB0630ND	GCT	Board to Board & Mezzanine Connectors 20w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp14.989 Rp13.521	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 22w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-22-A-B-0400-0300-N-D GCT 3.000: Rp16.383 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-22-A-B-0400-0300-N-D Mouser Part No 640-BF050-22AB0430ND	GCT	Board to Board & Mezzanine Connectors 22w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp16.383	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 22w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-22-A-B-0600-0300-N-D GCT 3.000: Rp14.787 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-22-A-B-0600-0300-N-D Mouser Part No 640-BF050-22AB0630ND	GCT	Board to Board & Mezzanine Connectors 22w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp14.787	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 24w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-24-A-B-0400-0300-N-D GCT 3.000: Rp16.126 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-24-A-B-0400-0300-N-D Mouser Part No 640-BF050-24AB0430ND	GCT	Board to Board & Mezzanine Connectors 24w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp16.126	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 24w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-24-A-B-0600-0300-N-D GCT 3.000: Rp16.126 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-24-A-B-0600-0300-N-D Mouser Part No 640-BF050-24AB0630ND	GCT	Board to Board & Mezzanine Connectors 24w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube Learn More about GCT 2mm b2b sil sockets	Datasheet	Non-Stocked Lead-Time 8 Weeks	Rp16.126	Min.: 3.000 Mult.: 100	BF050	Tube
Board to Board & Mezzanine Connectors 26w, 2mm Pitch Pin Hdr, DIL, TH, Vert, GF, Tube BF050-26-A-B-0400-0300-N-D GCT 3.000: Rp17.484 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. BF050-26-A-B-0400-0300-N-D Mouser Part No 640-BF050-26AB0430ND	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	Rp17.484	Min.: 3.000 Mult.: 100	BF050	Tube

2mm B2B SIL/DIL Sockets & Headers

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