MITSUBISHI QM25TB-2HB BKO-C2115H02 Power Module – NF Series

Technical Dossier

Product Details And Specifications

MITSUBISHI QM25TB-2HB BKO-C2115H02 Power Module: Supply Continuity Strategy for Procurement Managers

The MITSUBISHI QM25TB-2HB (BKO-C2115H02) is a legacy NF-series IGBT power module originally designed for industrial servo drive and CNC machine tool applications. As Mitsubishi Electric has phased out this part number from standard production channels, procurement teams face a narrowing window to secure verified stock before field assets become unserviceable. This page is designed to give you the factual sourcing intelligence you need — no filler, no inflated claims.

If your facility runs Mitsubishi MELSERVO or MELDAS-series equipment, the QM25TB-2HB is a critical wear item with a finite global inventory. Delaying procurement until failure occurs typically results in 3–10 weeks of unplanned downtime while sourcing is expedited — a cost that dwarfs the module's unit price many times over.

Procurement Specifications

Cost Optimization & TCO Analysis

Procurement decisions on discontinued components are rarely just about unit price. The true cost of a QM25TB-2HB failure must account for: unplanned downtime labor, lost production output, emergency freight premiums, and the risk of sourcing counterfeit parts from unvetted channels.

• Spare Parts Turnover Rate: For high-utilization CNC environments, maintaining 1–2 units of the QM25TB-2HB as buffer stock reduces mean time to repair (MTTR) from weeks to hours. The carrying cost of a spare module is negligible compared to a single production stoppage event.
• Total Cost of Ownership (TCO): Sourcing from DriveKNMS eliminates the hidden costs of failed procurement — rejected parts, re-inspection fees, and re-sourcing cycles. Our pre-shipment inspection and functional verification process means you receive a part that works, not one that needs to be tested and returned.
• Supply Chain Stability: As global semiconductor shortages continue to affect legacy component availability, locking in verified stock now at current market pricing is a defensible procurement decision. Waiting introduces both price risk and availability risk simultaneously.
• Common vs. Scarce Assessment: The QM25TB-2HB is a scarce legacy component. Global open-market inventory is limited and declining. Procurement strategy should prioritize supply continuity over price negotiation — though we remain competitive on both.

Quality Compliance & Logistics

• 12-Month Warranty: All units shipped by DriveKNMS carry a 12-month warranty covering manufacturing defects and functional failure under normal operating conditions.
• Export Documentation: We provide full commercial invoice, packing list, and certificate of origin compliant with international customs requirements. HS code classification support available upon request.
• Payment Methods: T/T (Bank Wire), PayPal, Western Union, L/C (for qualified orders). Multi-currency invoicing available in USD, EUR, CNY, and HKD.
• Logistics Partners: DHL Express, FedEx International Priority, UPS, and EMS. Typical transit times: 3–5 business days to Europe/North America; 2–4 days to Southeast Asia.
• Packaging: Anti-static ESD packaging with moisture barrier. Fragile components are double-boxed with foam cushioning for international transit.

Why Procurement Managers Choose DriveKNMS

• Global Sourcing Network: We maintain relationships with authorized distributors, OEM surplus channels, and verified secondary market suppliers across Japan, Europe, and North America — giving us access to inventory that standard distribution channels cannot offer for discontinued parts.
• Part Number Verification: Our technical team cross-references BKO reference numbers, date codes, and physical markings to confirm authenticity before any unit ships. We reject parts that fail our inspection protocol — and we document this process.
• Selection Error Correction: If your engineering team has identified a compatible substitute or cross-reference for the QM25TB-2HB, we can validate compatibility and source the alternative. We do not push inventory — we solve your problem.
• Financial Compliance: All transactions are fully documented for corporate procurement audit trails. We issue formal proforma invoices, commercial invoices, and can support VAT reclaim documentation for EU buyers.
• Repeat Buyer Program: Volume buyers and MRO procurement teams receive priority allocation, dedicated account management, and negotiated pricing frameworks.

FAQ

Q: What payment terms are available?
A: Standard terms are 100% T/T in advance for first-time orders. Established accounts may qualify for Net 30 or partial deposit arrangements. Contact us to discuss your requirements.

Q: What does the 12-month warranty cover?
A: The warranty covers functional failure and manufacturing defects under normal operating conditions. It does not cover damage from incorrect installation, overvoltage events, or physical mishandling after delivery.

Q: Are volume discounts available?
A: Yes. Orders of 3+ units qualify for tiered pricing. Submit an RFQ with your required quantity and delivery schedule for a formal quotation.

Q: What is your return and exchange policy?
A: DOA (Dead on Arrival) claims must be submitted within 7 days of receipt with photographic evidence. Warranty returns are processed within 15 business days. We cover return freight for confirmed defective units.

Q: Can you provide a certificate of authenticity?
A: Yes. We provide inspection reports and, where available, original manufacturer packaging documentation. For critical applications, we recommend requesting a pre-shipment inspection report.

Q: Do you ship to sanctioned countries or regions?
A: All exports comply with applicable Chinese export control regulations and international trade compliance requirements. We do not ship to OFAC-sanctioned destinations.