CBB023-20S1X-XX Precision where boards meet.
Review CBB023-20S1X-XX using the available catalog data, product view and reference drawings. Confirm the exact variant before design-in.
Every detail, in view.
Product geometry and related mating views. Confirm the exact variant before design-in.
Examine the connection.
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CBB023-20S1X-XX
- Model length
- — mm
- Model width
- — mm
- Model height
- — mm
Displayed mating height: —
- Pitch
- 0.5 mm
- Product contacts
- 20P
- Mated height
- 8.0 mm with CBB024 / 15.0 mm with CBB025
- Floating range
- X/Y ±0.60 mm Z ±0.50 mm
- Housing
- LCP, UL94 V-0, black
- Contact plating
- Ni underplate 40–120 μin; C: Au 4 μin min on contact area / G: Au 30 μin on contact area; Au 2 μin min on solder area.
See the structure.
Review supplied product and engineering views. Confirm the exact variant against the current controlled drawing.
Check the
geometry.
Use this drawing as a reference for shape and orientation. Request the controlled drawing for the exact part before approving a PCB layout.
ENGINEERING VIEWTwo sides.
One system.
Review the mating counterpart, target stack height and assembly direction together.
Confirm the mating part.
The catalog lists CBB024 (8.0 mm), CBB025 (15.0 mm). Confirm the exact variant, geometry and stack height with engineering.
About this model.
CBB023-20S1X-XX is a floating board-to-board connector listed in the factory product catalog. Its recorded selection points include 0.5 mm pitch, 20P contacts, 8.0 mm with CBB024 / 15.0 mm with CBB025 mated height. The part number should be checked against the board or cable interface before any footprint is released.
The termination method should be confirmed for this exact order code. It names CBB024 (8.0 mm) / CBB025 (15.0 mm) as a mating part or series; engineering should confirm the precise counterpart and assembly height. Consider contact assignment, insertion direction, tooling access and the total tolerance stack in the completed product.
Use the specifications and drawings below as a traceable starting point for CBB023-20S1X-XX. Values shown for a series are not a substitute for a released variant drawing. Request the latest datasheet, confirm any pending fields with engineering and validate the complete assembly under your own project conditions before production design-in.
Engineering, at a glance.
Catalog values below are tied to the product series or variant shown. Request the current controlled datasheet.
01 Mechanical
- Pitch
- 0.5 mm
- Contacts
- 20 pin
- Floating range
- X/Y ±0.60 mm Z ±0.50 mm
- Contact material
- Copper alloy — signal 0.12 mm, power 0.20 mm
- Contact plating
- Ni underplate 40–120 μin; C: Au 4 μin min on contact area / G: Au 30 μin on contact area; Au 2 μin min on solder area.
- Mated height
- 8.0 mm with CBB024 / 15.0 mm with CBB025
02 Electrical
- Contact resistance
- ≤80mΩ
- Rated voltage
- 50V
- Rated current
- power pin 3.0A
- Withstanding voltage
- 500V AC
- Insulation resistance
- 100MΩ MIN
03 Environmental
- Mating cycles
- 50 cycles
- Operating temperature
- −40 ℃ ~ 125 ℃
04 Mating & assembly
- Mating part
- CBB024 (8.0 mm) / CBB025 (15.0 mm)
05 Other catalog data
- Housing
- LCP, UL94 V-0, black
- Contact arrangement
- 20 signal + 4 power
- Soldering
- Reflow, 260 °C
Specifications source: factory catalog (PPT, slide 44) / drawing CBB023 rev E. Confirm current controlled documents before design release.
Geometry made legible.
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Dimension drawing
Technical view 2
Reference drawing
Reference drawing – request the controlled datasheet for design-in
A connector is a system.
Check both halves and the intended stack height before approving a footprint.
CBB024 (8.0 mm) · CBB025 (15.0 mm)
Confirm the exact order code with engineering.
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Precision has a process.
Founded in 2021, Weicheng designs and develops molds, automation equipment and production lines in-house. Approximately 90% of production processes are fully automated.
Explore manufacturing →
01 / PROCESSSTAMPING
02 / PROCESSMOLDING
03 / PROCESSASSEMBLY
04 / PROCESSINSPECTION
05 / PROCESSQUALITYThe files behind the design.
Request current controlled files for this exact model.
Datasheet
Current model specifications
2D drawing
Controlled dimensions and PCB layout
3D model
Mechanical integration file, if available
Good questions. Clear answers.
Where can I review dimensions for CBB023-20S1X-XX?
The reference drawing appears on this page. Request the controlled datasheet for dimensional values and design-in.
How do I check the mating part for CBB023-20S1X-XX?
Review the listed mating series and confirm the exact variant and stack height with engineering.
Can I request files or samples for CBB023-20S1X-XX?
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