YONGTANPrecision Contact & Magnetic Connection
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PRECISION SPRING CONTACTS

Custom Pogo Pins

Custom spring-loaded contacts for charging, signal, grounding, testing and compact device integration.

Customer case referencesImages and SKUs show previously developed directions. They are not universal stock specifications or guaranteed drop-in replacements.
Pogo pin collection with straight, right-angle and receptacle contact styles
Pogo Pin product-family reference
PROJECT EVALUATION

What we confirm before development

Structure and mounting

DIP, SMT, double-ended, solder-cup, right-angle and threaded structures are evaluated around the real PCB and enclosure.

Electrical and plating

Current, voltage, contact resistance, force, travel, materials and plating are confirmed for each project.

Application validation

The final design is verified in the actual assembly and operating environment.

ENGINEERING REVIEW

Pogo pin design inputs to put on the drawing

Select the contact structure first, then define how it operates in your assembled device. A catalog current value alone does not define a suitable contact.

Working height and travel

Provide the compressed height and tolerance stack at the mating position; do not equate full travel with the intended working stroke.

Force and mating surface

Define the required contact force at working height and the geometry, material and finish of the mating pad.

Electrical and thermal conditions

State the load profile, duty cycle and allowable temperature rise for the final assembly, alongside voltage and current requirements.

Read the related engineering guide →

ENGINEERING FAQ

Pogo Pin selection questions

Concise answers for product teams evaluating a custom precision-contact or magnetic-connection project.

What is a custom pogo pin?

Custom spring-loaded contacts for charging, signal, grounding, testing and compact device integration. The final design is released only after the project requirements are confirmed.

Which specifications help select a pogo pin?

Start with structure type, installation space, electrical assignment, operating environment and expected service life. Use the filters as a reference, then confirm the full requirement with engineering.

Are the listed pogo pins customizable?

Yes. The listed products are customer case references. Dimensions, materials, plating, cable, pin assignment and verification requirements can be reviewed for a new project.

START A PROJECT

Need a connection solution built around your device?

Share your drawings, application and target requirements with Bella for an engineering review.