Board to Board Connector
Floating board-to-board connectors keep signal and power transmission stable under vibration, movement, and thermal expansion.
FILTER
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Product Series
0.4 mm Floating Board-to-Board Series
BTB1.8-1 Series
B3501 Series
BTB0.8-12 Series
TB101/TB201 Series
B0813 Floating Series
0.5-8 High-speed Transmission Floating Series
0.8 Floating Series
0.635 Floating Series
0.5-6 Floating Series
0.5-5 Floating Series
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Pitch
0.5 mm
0.8 mm
0.635 mm
0.4 mm
3.5 mm
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Floating Range
Non-floating
—
XY ± 0.6 mm
XY ± 0.8 mm
XY ± 0.5 mm
X/Y/Z: ±1.0 mm
X/Y: ±0.8 mm; Z: ±0.5 mm
XY ± 0.7 mm
— (not applicable)
XY ± 0.4 mm
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Connection Orientation
Straight (ST)
Right Angle (RA)
Right angle
Vertical
ST (straight)
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Connector Type
Plug
Receptacle
Board-to-board receptacle
Apply
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The 0.8 Floating Series is a 0.8 mm-pitch floating board-to-board connector family covering 30–80 contacts and multiple mating heights from 6 to 24.7 mm. Its floating side provides XY ±0.5 mm movement, and the family supports both straight and right-angle connection layouts. It uses SMT mounting and is rated at 0.5 A per contact and 50 V AC/DC, with an operating temperature range of -40°C to 105°C. It suits equipment requiring a wide stack-height range, flexible board orientation, and tolerance to assembly misalignment.
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Specifications
Connector Type
Mating Part Number
Material
Pin Count
30, 40, 50, 60, 70, 80
Pitch
0.8 mm
Mated Height
6, 8, 9, 9.75, 11.75, 12.75, 14.25, 15.75, 18, 19.5, 20.95, 24.7
Floating Range
XY ±0.5 mm
Connection Orientation
Soldering Process
SMT
Rated Current
0.5A
Rated Voltage
50V
Withstand Voltage
Operating Temperature Range
-40℃ ~ 105℃
Transmission Rate
Supported Protocol
Power Terminals
0
Mating Cycles
RoHS 2
Halogen-Free
Compatible Replacement
IRISO 9827，9828，9860 Series；IRISO 9828S；IRISO 9827S；IRISO 9828B；IRISO 9827B；IRISO 9860B
Note
