Sanken DK14256A – Industrial Power Control Circuit Board | Sanken Electric Series
Engineering Background
Sanken Electric Co., Ltd. is a globally recognized Japanese manufacturer of power semiconductors and control modules, with decades of deployment in industrial automation, servo drives, and precision power conversion systems. The DK14256A is a purpose-built power control circuit board designed for demanding industrial environments where signal integrity, thermal stability, and long-term reliability are non-negotiable.
Product Positioning
The Sanken DK14256A serves as a critical control-layer component in industrial power conversion and drive systems. It is engineered for procurement engineers and system integrators who require a verified, drop-in replacement or original-spec board for existing Sanken-based installations. Konmask.com sources this module through verified supply channels to ensure authenticity and traceability.
Complete Technical Specifications
- Part Number / SKU: DK14256A
- Manufacturer: Sanken Electric Co., Ltd. (Japan)
- Component Type: Industrial Power Control Circuit Board
- Form Factor: PCB Module
- Weight: 4,460 g (shipping weight including packaging)
- Country of Origin: Japan
- Compliance: RoHS-compatible; suitable for CE-marked system integration
- Application Class: Industrial Grade
- Connector Interface: Per OEM specification (refer to Sanken DK14256A datasheet)
- Operating Environment: Industrial — consult OEM documentation for full thermal and electrical ratings
Proven Application Environments
- AC servo drive systems and motor control panels
- Industrial inverter and frequency converter assemblies
- CNC machine tool power control stages
- Precision power supply units in manufacturing lines
- Automated production equipment requiring stable power regulation
- Retrofit and MRO (Maintenance, Repair & Overhaul) projects for Sanken-based systems
Engineering Advantages
- OEM-Spec Compatibility: Direct replacement for existing DK14256A installations — no re-engineering required
- Thermal Robustness: Designed for continuous industrial duty cycles with stable performance under load variation
- Signal Integrity: Precision PCB layout minimizes EMI and ensures clean control signal propagation
- Long Service Life: Industrial-grade component selection aligned with Sanken’s reliability standards
- Traceability: Each unit sourced through verified channels with documentation available on request
System Architecture & Signal Flow
The DK14256A integrates within the power control hierarchy of Sanken drive and conversion systems. It interfaces between the command/logic layer and the power switching stage, processing control signals and translating them into precise gate-drive or regulation outputs. The board’s architecture supports stable closed-loop operation in servo and inverter topologies, ensuring accurate torque, speed, or voltage regulation as required by the host system.
For detailed schematic, pinout, and signal timing diagrams, refer to the official Sanken DK14256A technical datasheet or contact our engineering support team.
Sourcing & Quality Verification
- Source: Authorized and verified industrial component supply channels
- Inspection: Visual and functional pre-shipment inspection available upon request
- Documentation: Certificate of conformity and traceability documentation available for B2B orders
- Packaging: Anti-static ESD packaging; double-boxed for international freight
- Warranty: 90-day DOA (Dead on Arrival) warranty; extended warranty available for volume orders
Procurement Process
- Confirm Part Number: Verify DK14256A matches your system’s BOM or existing board label
- Request Quote: Contact support@konmask.com for volume pricing, lead time, and documentation
- Place Order: Secure checkout via Konmask.com; B2B invoicing and wire transfer supported
- Shipping: DHL / FedEx / UPS international express; customs documentation provided
- Incoming Inspection: ESD-safe unpacking recommended; compare against datasheet before installation
Technical FAQ
Q: Is the DK14256A a new or refurbished unit?
A: We supply new, unused units sourced from verified industrial channels. Refurbished options may be available — contact us for details.
Q: Can you provide the official Sanken datasheet?
A: Yes. Contact support@konmask.com with your order reference or inquiry number and we will provide available technical documentation.
Q: What is the lead time for this part?
A: Standard lead time is 3–7 business days for in-stock units. For out-of-stock or high-volume orders, lead time is 2–4 weeks. Contact us for real-time availability.
Q: Do you support customs clearance for international shipments?
A: Yes. We provide full commercial invoice, packing list, and HS code documentation for all international B2B shipments.
Q: Is this compatible with my existing Sanken system?
A: The DK14256A is designed as an OEM-spec board. Verify your system’s part number against DK14256A before ordering. Our engineering team can assist with compatibility confirmation.
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