Board-to-Board/Board to FPC

Board-to-Board/Board to FPC

Kyomori-Ka’s board-to-board connectors meet 5G-driven demands for high-speed, reliable connectivity. 0.3mm pitch designs optimize smartphones/wearables, while movable-structure variants absorb misalignment/vibration for automotive/medical use. Dual-contact clamps resist shocks, and load-concentrated terminals repel debris—ensuring resilience in critical applications.

Battery Connector

Product Images
Product Name
Mated Height (mm)
Width (mm)
Connection Style
Retention Clip
Mounting Type
Rated Current
High-Speed Transmission
Available Pin Counts (Including Planned)
BT15B Series
0.7mm
2.2mm
Vertical-to-Vertical Mating
Yes
SMT
DC 0.3A/Contact DC 15A/Metal Tab
Signal: 6 Pins; Power: 4/6 Pins
Product Images
Product Name
Mated Height (mm)
Width (mm)
Connection Style
Retention Clip
Mounting Type
Rated Current
High-Speed Transmission
Available Pin Counts (Including Planned)
BT10A Series
0.7mm
2.2mm
Vertical-to-Vertical Mating
Yes
SMT
DC0.4A/Contact DC10A/metal tab
Signal Pins: 2/4; Power Pins: 4

0.3mm Pitch

Product Images
Product Name
Mated Height (mm)
Width (mm)
Connection Style
Retention Clip
Mounting Type
Rated Current
High-Speed Transmission
Available Pin Counts (Including Planned)
BM30A Series
0.6mm
1.5mm
Vertical-to-Vertical Mating
Yes
SMT
DC 0.5A/Contact DC 5.0A/metal tab
10,50 Pins

0.35mm Pitch

Product Images
Product Name
Mated Height (mm)
Width (mm)
Connection Style
Retention Clip
Mounting Type
Rated Current
High-Speed Transmission
Available Pin Counts (Including Planned)
BM35D Series
0.8mm
2.3mm
Vertical-to-Vertical Mating
Yes
SMT
DC 0.3A/Contact DC 5.0A/metal tab
50,60 Pins
Product Images
Product Name
Mated Height (mm)
Width (mm)
Connection Style
Retention Clip
Mounting Type
Rated Current
High-Speed Transmission
Available Pin Counts (Including Planned)
BM35C Series
0.6mm
1.95mm
Vertical-to-Vertical Mating
Yes
SMT
DC 0.3A/Contact DC 5.0A/metal tab
6,10,12,16,24,30,40,44,50,60 Pins
Product Images
Product Name
Mated Height (mm)
Width (mm)
Connection Style
Retention Clip
Mounting Type
Rated Current
High-Speed Transmission
Available Pin Counts (Including Planned)
BM35A Series
0.8mm/1.0mm/1.5mm
2.4mm
Vertical-to-Vertical Mating
Yes
SMT
DC 0.3A/Contact
12,16,24,30,32,34,40,48 Pins

0.4mm Pitch

Product Images
Product Name
Mated Height (mm)
Width (mm)
Connection Style
Retention Clip
Mounting Type
Rated Current
High-Speed Transmission
Available Pin Counts (Including Planned)
BM40A Series
1.5~4.0mm
3.4mm
Vertical-to-Vertical Mating
Yes
SMT
DC 0.3A/Contact
10, 12, 20, 24, 30, 34, 36, 40, 44, 48, 50, 60, 70, 80, 90, 100, 120 Pins
Product Images
Product Name
Mated Height (mm)
Width (mm)
Connection Style
Retention Clip
Mounting Type
Rated Current
High-Speed Transmission
Available Pin Counts (Including Planned)
BM40B Series
0.8mm
2.5mm
Vertical-to-Vertical Mating
Yes
SMT
DC 0.3A/Contact
10,12,14,16,20,24,30,34,40,44,50,54,60,64,70,80 Pins

0.5mm Pitch

Product Images
Product Name
Mated Height (mm)
Width (mm)
Connection Style
Retention Clip
Mounting Type
Rated Current
High-Speed Transmission
Available Pin Counts (Including Planned)
BM50A Series
5mm, 8mm
6.2
Vertical-to-Vertical Mating
Yes
SMT
0.5 A
10Gbps、16Gbps Or 25Gbps
40,80,120,160,220 Pins

0.8mm Pitch

Product Images
Product Name
Mated Height (mm)
Width (mm)
Connection Style
Retention Clip
Mounting Type
Rated Current
High-Speed Transmission
Available Pin Counts (Including Planned)
BM80A Series
6mm~21mm
6.9mm
Vertical-to-Vertical Mating; Vertical-to-Horizontal Mating
Yes
SMT
Signal Terminal 1.7 A/Pin
16Gbps
12, 20, 32, 52, 80 Pins