Pin count and pitch
Pin count, center spacing, array layout and polarization are confirmed against PCB and functional definitions.
Custom multi-pin connector assemblies engineered around pitch, pin count, PCB layout, plastic housing and device integration.

The filter structure follows the same five-family classification used on the Chinese catalog. A matching case is a development reference, not a guaranteed drop-in design.
CUSTOM PROJECT REFERENCECustom 6-Pin 2.54 mm Right-Angle Pogo Pin Connector – YT-PPC-040SKU YT-PPC-040Pin Count6
CUSTOM PROJECT REFERENCECustom 4-Pin 2.54 mm DIP Through-Hole Pogo Pin Connector – YT-PPC-039SKU YT-PPC-039Pin Count4
CUSTOM PROJECT REFERENCECustom 6-Pin 2.54 mm DIP Through-Hole Pogo Pin Connector – YT-PPC-038SKU YT-PPC-038Pin Count6
CUSTOM PROJECT REFERENCECustom 3-Pin 2.54 mm SMT Pogo Pin Connector – YT-PPC-037SKU YT-PPC-037Pin Count3
CUSTOM PROJECT REFERENCECustom 4-Pin 2.54 mm SMT Pogo Pin Connector – YT-PPC-036SKU YT-PPC-036Pin Count4
CUSTOM PROJECT REFERENCECustom 2.54 mm Right-Angle Pogo Pin Connector – YT-PPC-035SKU YT-PPC-035
CUSTOM PROJECT REFERENCECustom 2.54 mm SMT Pogo Pin Connector – YT-PPC-034SKU YT-PPC-034
CUSTOM PROJECT REFERENCECustom 2.54 mm SMT Pogo Pin Connector – YT-PPC-033SKU YT-PPC-033
CUSTOM PROJECT REFERENCECustom 2 mm SMT Pogo Pin Connector – YT-PPC-032SKU YT-PPC-032Pin count, center spacing, array layout and polarization are confirmed against PCB and functional definitions.
DIP, SMT, right-angle, multi-row and locating features can be evaluated with a custom molded housing.
Every contact is reviewed for its current, signal, grounding and reliability requirements.
Pitch and pin count narrow the search, but the PCB, housing and mating component must be reviewed together before a sample is released.
Share the footprint, hole or pad layout, board thickness, assembly direction and soldering constraints.
Identify power, return, signal and ground contacts on a drawing viewed from a stated side. Define orientation to avoid mirrored assignments.
Check working compression across the entire contact array, enclosure locating features and available mating-pad area.
Concise answers for product teams evaluating a custom precision-contact or magnetic-connection project.
Custom multi-pin connector assemblies engineered around pitch, pin count, PCB layout, plastic housing and device integration. The final design is released only after the project requirements are confirmed.
Start with mounting & pitch, pin count, installation space, electrical assignment, operating environment and expected service life. Use the filters as a reference, then confirm the full requirement with engineering.
Yes. The listed products are customer case references. Dimensions, materials, plating, cable, pin assignment and verification requirements can be reviewed for a new project.
Share your drawings, application and target requirements with Bella for an engineering review.