Floating Board-to-Board Male Header 0.8mm 40Pin Double-Row SMT 6.8mm – B0802AV-220A-0CRB1
Floating BTB0.8mm40PinSMT8Gbps
40-position floating board-to-board male header, 0.8 mm pitch, double-row SMT, 6.8 mm height, 8 Gbps, 0.5 A, −40 °C to +125 °C.
8 Gbps data rateHigh-speed BTB interconnect
0.5 A per contactAu 3μ" plated copper alloy
6.8 mm stacking height0.8 mm pitch, double row
UL94 V-0 LCP−40 °C to +125 °C
Technical Specifications
| Pitch | 0.80mm |
| Product Series | Floating BTB Male, H6.8 Series |
| Product Type | Floating Board-to-Board Male (Plug) |
| Gender | Male |
| Number of Positions | 40Pin |
| Rows | Double-Row |
| Orientation | 180 Degree (Vertical) |
| Mounting Type | Surface Mount (SMT) |
| Stacking Height (Plug H1) | 6.8mm |
| Mated Height (with receptacle) | 11.75mm |
| Data Rate | 8Gbps |
| Rated Current | 0.5A |
| Operating Temperature | -40°C to +125°C |
| Insulator Material | LCP, UL94V-0 |
| Insulator Color | Black |
| Contact Material | Copper Alloy |
| Contact Plating | Au 3μ" |
| Shell / Solder Tab Material | Copper Alloy |
| Shell / Solder Tab Plating | G/F (Gold Flash) |
| Body Length (Dim A) | 15.20mm |
| Body Width (Dim B) | 16.95mm |
| Overall Length (Dim D) | 20.30mm |
| Floating Mechanism | Absorbs X/Y PCB placement tolerance |
| Compliance | UL94V-0 |
Key Features
- 40-position floating board-to-board male header, 0.8 mm pitch
- Floating structure absorbs PCB placement tolerance in the X and Y axes
- Double-row SMT termination, 6.8 mm stacking height
- Copper-alloy contacts with 3 μ" gold plating; shell gold-flash finished
- 8 Gbps data rate for high-speed signal transmission
- Black LCP housing rated UL94 V-0
- Operating temperature range −40 °C to +125 °C
- Rated 0.5 A per contact
Applications
- Robotics joint modules
- Industrial control and driver boards
- Communication modules
- Compact sensor and camera modules
Product Drawing
B0802AV-220A-0CRB1 is a 40-position floating board-to-board male header with a 0.8 mm pitch, double-row SMT termination and a 6.8 mm stacked height. The floating mechanism absorbs PCB placement tolerance in the X and Y axes during automated assembly, which relieves stress on the solder joints and allows straight mating without a guide feature. Contacts are copper alloy finished with 3 μ” gold plating, and the shell and solder tabs are copper alloy with a gold-flash finish, rated 0.5 A per contact. The black LCP insulator meets UL94 V-0, and the series is specified for an 8 Gbps data rate over an operating temperature range of −40 °C to +125 °C. Typical applications include robotics joint modules, control and driver boards, and communication modules where a compact, tolerance-absorbing board-to-board link is required.
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