ADVANTEST BLF-022388 – 16M PC Pin BLF PCB Module | T2000 / T5500 ATE Platform
Engineering Background: The BLF-022388 is a precision PCB interface module manufactured by ADVANTEST Corporation, one of the world’s leading semiconductor automatic test equipment (ATE) manufacturers. This board-level component is engineered to operate within ADVANTEST’s high-throughput test cell architecture, providing reliable pin-level signal conditioning and buffering for device-under-test (DUT) interfaces.
Product Positioning: Designed for procurement engineers and ATE maintenance teams sourcing verified replacement or spare modules for ADVANTEST test systems. The BLF-022388 (also cross-referenced as PLF-822388AA1, BMR-021209X04, EPCA-24592, P/N 0129-5317) is a direct-fit, OEM-equivalent PCB assembly with 16M PC pin BLF architecture, ensuring signal integrity at high pin counts.
Complete Technical Specifications
- Manufacturer: ADVANTEST Corporation
- Primary Part Number: BLF-022388
- Cross-Reference P/Ns: PLF-822388AA1 / BMR-021209X04 / EPCA-24592 / 0129-5317
- Description: PCB 16M PC PIN BLF
- Module Type: PCB Interface / Buffer Logic Board
- Pin Architecture: 16M PC Pin BLF (Buffered Logic Format)
- Form Factor: Board-level PCB assembly
- Weight: 2,600 g (approx.)
- Compatibility: ADVANTEST T2000 / T5500 / T6391 ATE platform series (verify with system BOM)
- Condition: New / Refurbished / Tested — specify at inquiry
- Country of Origin: Japan
Proven Application Environments
- Semiconductor wafer and package-level functional testing
- Mixed-signal and digital IC ATE production test cells
- ADVANTEST T-series tester maintenance and spare-parts replenishment
- Fab and OSAT (Outsourced Semiconductor Assembly and Test) facilities
- R&D labs requiring high pin-count DUT interface boards
Engineering Advantages
- Multi-PN Traceability: Fully cross-referenced across five ADVANTEST internal part numbers for unambiguous identification
- OEM Architecture: 16M PC Pin BLF design preserves original signal timing and drive characteristics
- Drop-in Replacement: No firmware or hardware modification required for qualified ADVANTEST platforms
- Tested Before Shipment: Each unit undergoes functional verification prior to dispatch
- Traceable Supply Chain: Sourced through verified ADVANTEST-authorized or certified secondary-market channels
System Architecture & Signal Flow
The BLF-022388 operates as a buffered logic front-end PCB within the ADVANTEST pin electronics stack. In a typical T-series test cell, the module sits between the tester mainframe backplane and the DUT load board, conditioning 16M-class PC pin signals through its BLF (Buffered Logic Format) stage. This architecture ensures low-skew, high-fanout signal distribution to the DUT interface, maintaining timing margins critical for high-speed digital and mixed-signal test programs.
Sourcing & Quality Verification
- All units are inspected for physical integrity (PCB, connectors, component population)
- Functional test data available upon request for refurbished units
- Serialization and date-code documentation provided where available
- Anti-static packaging (ESD-safe) for all shipments
- Certificate of Conformance (CoC) available on request
Procurement Process
- Submit RFQ via support@konmask.com or WhatsApp +0086 19859288691
- Receive stock confirmation, condition report, and lead time within 24 hours
- Review and approve proforma invoice
- Payment via T/T, PayPal, or agreed trade terms
- Shipment with tracking, ESD packaging, and CoC documentation
Technical FAQ
Q: Is BLF-022388 compatible with all ADVANTEST T2000 configurations?
A: Compatibility depends on your specific system BOM and slot assignment. Please provide your tester model and slot number for confirmation.
Q: What is the difference between BLF-022388 and PLF-822388AA1?
A: These are ADVANTEST internal cross-reference numbers for the same physical assembly. PLF-822388AA1 is the platform-level designation; BLF-022388 is the board-level part number.
Q: Can you supply new OEM units?
A: Availability varies. Contact us with your required quantity and delivery timeline for a current stock check.
Q: Do you accept returns or provide warranty?
A: Yes. We offer a 90-day functional warranty on all tested/refurbished units. New OEM units carry the original manufacturer warranty.
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