Custom Pogo Pin Blocks for Reliable Board-Level Testing
Replaceable interfaces that protect your fixture and simplify DUT connection
RTI's pogo pin blocks are designed to sit between your test fixture and the device under test, providing a reliable, repeatable connection point. By taking the mechanical wear instead of your fixture's primary connectors, these blocks extend fixture life and reduce downtime. Whether you need a standard configuration or a fully custom design, our pin blocks help you maintain signal integrity, lower maintenance costs, and adapt to changing test requirements without reworking your hardware.

▪ Cost Reduction
Minimize your testing expenses by eliminating the need to create new breakout boards for each unique device, unit, or package. Pogo pin blocks transform complex DUT boards into adaptable interfaces, cutting down on Non-Recurring Engineering (NRE) costs.
▪ Robust Durability
Protect your test equipment with pogo pin block connector savers that preserve the lifespan of connectors by reducing wear from constant usage, saving you from costly repairs and replacements.
▪ Customizability
Whether you need low pin count, high pin count, or custom configurations, we can tailor pogo pin blocks to meet your specific testing needs, ensuring compatibility with various board-to-board, board-to-DUT, and fixture-to-board connection systems.
▪ Flexible Sourcing
We collaborate with multiple pogo pin suppliers to source or custom-design pins that meet your specific performance requirements, ensuring that your testing setup is precise and reliable.
Custom Pogo Pin Blocks for Reliable Board-Level Testing

Replaceable interfaces that protect your fixture and simplify DUT connection
RTI's pogo pin blocks are designed to sit between your test fixture and the device under test, providing a reliable, repeatable connection point. By taking the mechanical wear instead of your fixture's primary connectors, these blocks extend fixture life and reduce downtime. Whether you need a standard configuration or a fully custom design, our pin blocks help you maintain signal integrity, lower maintenance costs, and adapt to changing test requirements without reworking your hardware.
▪ Cost Reduction
Minimize your testing expenses by eliminating the need to create new breakout boards for each unique device, unit, or package. Pogo pin blocks transform complex DUT boards into adaptable interfaces, cutting down on Non-Recurring Engineering (NRE) costs.
▪ Robust Durability
Protect your test equipment with pogo pin block connector savers that preserve the lifespan of connectors by reducing wear from constant usage, saving you from costly repairs and replacements.
▪ Customizability
Whether you need low pin count, high pin count, or custom configurations, we can tailor pogo pin blocks to meet your specific testing needs, ensuring compatibility with various board-to-board, board-to-DUT, and fixture-to-board connection systems.
▪ Flexible Sourcing
We collaborate with multiple pogo pin suppliers to source or custom-design pins that meet your specific performance requirements, ensuring that your testing setup is precise and reliable.
Product Details & More
Here, you'll find helpful links, PDF downloads for manuals and brochures, and related blog posts. For further assistance, please contact our customer support team.
Here, you'll find helpful links, PDF downloads for manuals and brochures, and related blog posts. For further assistance, please contact our customer support team.
Pogo Pin Blocks at RTI
Whether you need standard, custom, or specialized ATE interfaces, our pogo pin blocks are designed to improve your testing processes and reduce costs. Here's a closer look at how our products can benefit your operations:
What Are Pogo Pin Blocks?
Pogo pin blocks serve as a board-to-board interface, turning traditional breakout boards into versatile motherboard or daughter card platforms for DC level testing. By using pogo pin blocks, you can reduce the cost-of-test by minimizing the need for dedicated breakout boards for each device, unit, or package. This innovation ensures that you won't have to re-spin boards constantly, even if the footprint of your DUT changes.
Key Benefits
- Cost Efficiency: Lower future NRE costs by eliminating the need for new breakout boards.
- Flexibility: Transform dedicated breakout boards into universal motherboard interfaces with our pin blocks.
- Custom Solutions: We collaborate with various pin suppliers and can source or design custom pins to meet specific performance requirements.
Design Pin Blocks to Your Needs
RTI's pogo pin blocks are designed to adapt to your unique requirements. Whether you're dealing with complex DUT boards or various breakout boards, our interfaces transform them into universal motherboard-style platforms, eliminating the need for new board designs for every device, unit, or package. We ensure our pin blocks can accommodate a wide range of physical and electrical test requirements.
If you have specific performance requirements or need a custom solution, reach out to us. Our team is ready to provide the electrical data and design assistance necessary to meet your needs.
Our Pogo Pin Block Product Range

Low Pin Count Pogo Pin Blocks
- Product: 950 Series
- Pin Support: Up to 100 pins
- Design: Low-profile, one-piece for use with RTI's RMC3 series mini cards.
- Features: Dome tip pogo pins for easy alignment and reliable contact.
High Pin Count Pogo Pin Blocks
- Product: Octopogo Series
- Pin Support: Up to 1152 pins
- Design: Compact, high pin count interface for use with RTI's Octopogo daughter boards.
- Features: Mounted on a frame for easy service and maintenance.
Custom Pogo Pin Blocks
- Applications: Board-to-board, board-to-DUT, and fixture-to-board connections.
- Design Flexibility: Available in various shapes including rectangular, polygon, or curved.
- Specialty: Coaxial pins for shielded interconnects ensuring signal integrity.
Pogo Pin Blocks for ATE Interfaces
- Compatibility: Supports 3rd party ATE load board docking interfaces (e.g., Marvin Test Solutions TS-900 series, PXI Mainframe, Semiconductor Test Platform).
- Use Case: Interfaces with various PXI cards connected to the load board.
Connector Saver Solutions: Extend Your Board's Longevity with RTI Pin Blocks

Custom connector saver incorporated into 750 mechanical press fixture kit
At RTI, we understand the importance of maintaining the integrity and longevity of your connectors during rigorous testing processes. We engineer our Pin Block Connector Savers to preserve the lifespan of your connectors, ensuring consistent performance while minimizing costs and downtime.
Why Choose RTI's Pin Block Connector Savers?
Preserve Connector Integrity:
- Minimize Wear and Tear: Constant usage of connectors during testing can lead to significant wear, compromising the reliability of your connection. RTI's connector savers act as a protective barrier, reducing the impact on your board's connectors.
- Cost-Effective Maintenance: Replacing a worn-out connector saver is far easier and more economical than replacing an entire board. Our solution ensures that your testing process remains efficient and your equipment remains operational.
Precision and Compatibility:
- Accurate Alignment: The connector on the board under test aligns precisely with the pin block connector saver. This alignment is achieved through:
- Floating Pin Block: The pin block "floats" independently of the test fixture, allowing it to meet the connector during insertion while maintaining precise alignment with other test points.
- Guided Insertion: The pogo pin block's cavity features sloped walls that guide the connector onto the pins, ensuring a secure and accurate connection every time.
- Versatile Compatibility: Our pin blocks are designed to interface with a wide range of industry-standard board-to-board connectors. They can accommodate connectors with pitches as small as 0.4mm and include milled areas to fit other surface-mounted components near the connector.
Key Benefits at a Glance:
- Enhanced connector lifespan through reduced wear and tear.
- Cost-effective solution that simplifies maintenance and reduces board replacement needs.
- Reliable and consistent connections with precise alignment and guided insertion.
- Broad compatibility with various connector sizes and configurations.
For further details, download our info sheet here. To discuss your specific requirements, feel free to contact us today. We're here to help you optimize your testing processes and extend the life of your equipment.