BM20 0.4mm Contact Pitch B2B/B2FPC Connector

Hirose Electric BM20 0.4mm Contact Pitch, Stacking Height 0.8mm Board-to-Board/Board-to-FPC Connector features a space-saving design with minimum connector width while securing the absorption area that does not affect mounting capability. The splatter-proof, safe structure of the BM20 series ensures high contact reliability and good mating operability. BM20 0.4mm Contact Pitch B2B/B2FPC Connector applications include slim and compact devices such as cell phones and tablet PCs.

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Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Hirose Connector Board to Board & Mezzanine Connectors 20P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
5,278In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Receptacles 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 10P DR HDR B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
3,358In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Headers 10 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 34P DR HDR B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
4,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Headers 34 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 40P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
1,587In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Receptacles 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 10P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
6,578In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Receptacles 10 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 24P DR HDR B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
1,090In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Headers 24 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 24P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
1,541In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Receptacles 24 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors
Datasheet
7,387In Stock
Min.: 1
Mult.: 1
Reel: 8,000

BM20 Reel, Cut Tape
Hirose Connector Board to Board & Mezzanine Connectors 24P DR HDR B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
6,685In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Headers 24 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 30P DR HDR B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
2,803In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Headers 30 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 34P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
8,963In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Receptacles 34 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 10P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
7,939In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Receptacles 10 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors
Datasheet
4,233In Stock
Min.: 1
Mult.: 1
Reel: 8,000

Receptacles 16 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape
Hirose Connector Board to Board & Mezzanine Connectors 20P DR HDR B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
7,334In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Headers 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 20P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
4,662In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Receptacles 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 20P DR HDR B2B/B2FPC 0.6mm H 0.4mm P VSM
Datasheet
824In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Headers 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.6 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 24P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
1,263In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Receptacles 24 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 30P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
2,160In Stock
8,000Expected 3/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Receptacles 30 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 30P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
1,462In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Receptacles 30 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 34P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
325In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Receptacles 34 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 20P DR HDR B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
845In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Headers 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 30P DR HDR B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
1,135In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Headers 30 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 40P DR HDR B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
871In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Headers 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 40P DR RCP B2B/B2FPC 0.8mm H 0.4mm P VSM
Datasheet
16,000Expected 3/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Receptacles 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 30 V - 35 C + 85 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) BM20 Reel, Cut Tape, MouseReel
Hirose Connector Board to Board & Mezzanine Connectors 10P DR RCP B2B/B2FPC 0.6mm H 0.4mm P VSM
Datasheet
Non-Stocked
Min.: 8,000
Mult.: 8,000
Reel: 8,000

Receptacles BM20 Reel