Xian Sulab Machinery Co., Ltd. 86--15109261813 sulaberic@parts-elevator.com
Elevator PCB Board Mitsubishi KCR-759C Elevator Parts

Elevator PCB Board Mitsubishi KCR-759C Elevator Parts

  • Highlight

    Mitsubishi PCB Board

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    Mitsubishi KCR-759C PCB Board

    ,

    Elevator PCB Board

  • Packages
    Carton, Wooden Case, Pallet Etc
  • Quality
    100%NEW
  • Condition
    New
  • Product Type
    Elevator Parts
  • Transportation
    Clients' Requestment
  • Brand
    Sulab
  • Description
    Elevator Parts
  • Model
    FB-9B
  • MOQ
    1PC
  • Transportion
    TNT, UPS, DHL, Fedex, Air, Sea
  • Applicable
    Elevator
  • Delivery Time
    Normally 2-3 Working Days After Payment
  • Warranty
    One Year
  • Payment Method
    Company Bank, Western Union, Alibaba, Paypal Etc
  • Brand Name
    Mitsubishi
  • Model Number
    KCR-759C
  • Minimum Order Quantity
    1
  • Delivery Time
    5-8working days
  • Payment Terms
    L/C,D/A,D/P,T/T,Western Union,MoneyGram

Elevator PCB Board Mitsubishi KCR-759C Elevator Parts

1. General Specifications

  • Model: KCR-759C

  • Application: Elevator control system (likely for door control, signal processing, or motor management)

  • Compatibility: Designed for Mitsubishi elevator models (exact compatibility depends on the series)

2. PCB Design & Manufacturing

  • Layer Count: Likely a 4-6 layer PCB (for signal integrity and power distribution)

  • Material: FR-4 (flame-retardant epoxy laminate)

  • Copper Thickness: 1oz or 2oz (for power handling)

  • Surface Finish: Lead-free HASL (Hot Air Solder Leveling) or ENIG (Electroless Nickel Immersion Gold) for corrosion resistance

3. Key Components

  • Microcontroller/Processor: Mitsubishi-specific IC (possibly a proprietary Mitsubishi chip or a Renesas/Microchip-based controller)

  • Power Regulation: Voltage regulators (5V, 12V, 24V DC)

  • Relays/Solid-State Switches: For motor/door control

  • Optocouplers/Isolators: For signal isolation and noise reduction

  • Connectors: High-durability headers for wiring harnesses

  • Protection Circuits: Fuses, TVS diodes, and EMI filters

4. Production Process

  1. Schematic & Layout Design – Designed using CAD tools (Altium, Eagle, or Mitsubishi’s proprietary software).

  2. PCB Fabrication – Etching, drilling, and layer stacking.

  3. Component Sourcing – OEM-approved components (Mitsubishi may use specialized suppliers).

  4. SMT Assembly – Automated pick-and-place machines for SMD components.

  5. Through-Hole Assembly – Manual or wave soldering for larger components.

  6. Testing & QC –

    • In-Circuit Testing (ICT) – Verifies electrical connections.

    • Functional Testing – Simulates elevator operation.

    • Environmental Stress Testing – Checks for vibration/temperature resistance.

5. Compliance & Certifications

  • Safety Standards: EN 81-20 (elevator safety), UL/CE (if applicable)

  • EMC Compliance: EN 61000-6-2 (immunity), EN 61000-6-4 (emissions)

6. Common Failure Points & Repairs

  • Burned traces (due to power surges)

  • Failed relays (mechanical wear)

  • Corroded connectors (humidity exposure)

  • Faulty capacitors (electrolytic aging)

7. Replacement & Availability

  • OEM Part: Must be sourced from Mitsubishi or authorized distributors.

  • Aftermarket Alternatives: Rare due to proprietary design.

  • Refurbished Units: Sometimes available from elevator part suppliers.