CBB063-XXSXX-XX Precision where boards meet.
Review CBB063-XXSXX-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.
Review the available product views and confirm this variant against the controlled drawing.
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3D model preview
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CBB063-XXSXX-XX
Positions 30, 80, 90, 100, 120 are built from the factory STEP of another pin count by repeating the pitch cell; lengths follow the dimension table. On 30 the centre pick-up area / housing detail is approximate.
The 30-contact CBB063 model is not displayed.
- Model length
- — mm
- Model width
- — mm
- Model height
- — mm
Displayed mating height: —
- Pitch
- 0.4 mm
- Product contacts
- 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 120
- Mated height
- 1.5 mm (with CBB069)
- Rated current
- 0.3 A max
- Rated voltage
- 50 V AC
- Contact resistance
- 90 mΩ max (initial)
- Operating temperature
- -40 to 125 °C
- Mating cycles
- 30 cycles
- Housing
- LCP, UL94 V-0, black
- Contact material
- Phosphor bronze, t = 0.10 mm
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 CBB069. Confirm the exact variant, geometry and stack height with engineering.
About this model.
CBB063-XXSXX-XX is a board-to-board connector listed in the factory product catalog. Its recorded selection points include 0.4 mm pitch, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 120 contacts, 1.5 mm (with CBB069) mated height. The part number should be checked against the board or cable interface before any footprint is released.
The catalog lists Reflow (SMT) as the termination method. It names CBB069 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 CBB063-XXSXX-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
- 0.4 mm
- Termination
- Reflow (SMT)
- Insertion force
- 0.9 N/pin max
- Mating direction
- Straight mating
- Withdrawal force
- 0.1 N/pin min
- Contact material
- Phosphor bronze, t = 0.10 mm
- Contact plating
- Ni underplate 50 μin min; gold options by part number: A gold flash / B 2 μin / C 5 μin contact + 2 μin solder / D 4 μin contact + 2 μin solder / T 3 μin contact + gold flash solder
- Contacts
- 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 120
- Mated height
- 1.5 mm (with CBB069)
02 Electrical
- Insulation resistance
- Pending confirmation
- Rated current
- 0.3 A max
- Withstanding voltage
- 150V
- Contact resistance
- 90 mΩ max (initial)
- Rated voltage
- 50 V AC
03 Environmental
- Operating temperature
- −40 ~ 125 ℃
- Salt spray
- 48H
- Mating cycles
- 30 cycles
04 Mating & assembly
- Mating part
- CBB069
05 Other catalog data
- Housing
- LCP, UL94 V-0, black
Specifications source: factory catalog (PPT, slide 23) / drawing CBB063 rev J / factory supplementary record; revision pending confirmation. Confirm current controlled documents before design release.
Choose the pin count. Check the geometry.
Dimensions are in mm, following the drawing columns. In formula rows, n is the number of contacts per row.
| PIN count | DIM A (mm) | DIM B (mm) | DIM C (mm) |
|---|---|---|---|
| 10 | 1.60 | 6.60 | 1.00 |
| 20 | 3.60 | 8.60 | 1.00 |
| 30 | 5.60 | 10.60 | 1.50 |
| 40 | 7.60 | 12.60 | 3.50 |
| 50 | 9.60 | 14.60 | 3.50 |
| 60 | 11.60 | 16.60 | 3.50 |
| 70 | 13.60 | 18.60 | 3.50 |
| 80 | 15.60 | 20.60 | 3.50 |
| 90 | 17.60 | 22.60 | 3.50 |
| 100 | 19.60 | 24.60 | 3.50 |
| 120 | 23.60 | 28.60 | 3.50 |
A connector is a system.
Check both halves and the intended stack height before approving a footprint.

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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 CBB063-XXSXX-XX?
The reference drawing and PIN × DIM table appear on this page. Request the controlled datasheet for design-in.
How do I check the mating part for CBB063-XXSXX-XX?
Review the listed mating series and confirm the exact variant and stack height with engineering.
Can I request files or samples for CBB063-XXSXX-XX?
Add the part number to the technical inquiry with your target contact count, quantity and project stage.
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