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Mitsubishi Electric Q-series general-purpose CPU, Q03UDECPU

LEHIY item code: LH-0875

I/O Points: 4096 points; I/O Component Points: 8192 points; Program Capacity: 30K steps; Basic Processing Speed ​​(LD Instruction): 1.9ns; Program Memory Capacity: 120KB

Category: Mitsubishi Electric Q-series general-purpose CPU

Peripheral Device Connection Ports: USB, Ethernet (communication protocol supported); Memory Card I/F: SD memory card, extended SRAM card

Quick buying check

This page helps you check Mitsubishi Electric Q-series general-purpose CPU, Q03UDECPU before you ask for a quote.

Confirm the brand, model number, part number, and quantity. Share a clear nameplate photo when the old item has close variants.

LEHIY can check stock, lead time, packing, shipping documents, and safe replacement options for maintenance orders.

Selection Guide SelectionData

Basic processing speed (LD instruction): 1.9ns Program memory capacity: 160KB Peripheral device connection ports: USB, Ethernet (communication protocol supported) Memory card I/F: SD memory card, extended SRAM card

General Purpose High-Speed ​​CPU

Q03UDVCPU

I/O Points: 4096 points; I/O Component Points: 8192 points; Program Capacity: 30K steps; Basic Processing Speed ​​(LD Instruction): 1.9ns; Program Memory Capacity: 120KB

Peripheral Device Connection Ports: USB, Ethernet (communication protocol supported); Memory Card I/F: SD memory card, extended SRAM card

Q04UDVCPU

I/O Points: 4096 points; I/O Component Points: 8192 points; Program Capacity: 40K steps

Q06UDVCPU

Number of input/output points: 4096 Number of input/output soft devices: 8192 Program capacity: 60K steps Basic processing speed (LD instruction): 1.9ns Program memory capacity: 240KB Peripheral device connection ports: USB, Ethernet (communication protocol supported) Memory card I/F: SD memory card, extended SRAM card

Q13UDVCPU

Number of input/output points: 4096 Number of input/output soft devices: 8192 Program size: 130K steps Basic processing speed (LD instruction): 1.9ns Program memory capacity: 520KB Peripheral device connection ports: USB, Ethernet (communication protocol supported) Memory card I/F: SD memory card, extended SRAM card

Q26UDVCPU

Number of input/output points: 4096 Number of input/output soft devices: 8192 Program size: 260K steps Basic processing speed (LD instruction): 1.9ns Program memory capacity: 1040KB Peripheral device connection ports: USB, Ethernet (communication protocol supported) Memory card I/F: SD memory card, extended SRAM card

General purpose QCPU

QOOUJCPU

I/O Points: 256 points; I/O Component Points: 8192 points; Program Size: 10K steps; Basic Processing Speed ​​(LD Instruction): 120ns; Program Memory: 40KB; Peripheral Device Connection Ports: USB, RS-232; Memory Card I/F: None; 5 slots; 1 board with AC100~240V input/DC5V3A output power supply

QOOUCPU

I/O Points: 1024 points; I/O Component Points: 8192 points; Program Size: 10K steps; Basic Processing Speed ​​(LD Instruction): 80ns; Program Memory: 40KB; Peripheral Device Connection Ports: USB, RS-232; Memory Card I/F: None

Q01UCPU

I/O Points: 1024 points; I/O Component Points: 8192 points; Program Size: 15K steps; Basic Processing Speed ​​(LD Instruction): 60ns; Program Memory: 60KB; Peripheral Device Connection Ports: USB, RS-232; Memory Card I/F: None

Q02UCPU

I/O Points: 2048 points; I/O Component Points: 8192 points; Program Size: 20K steps

Basic Processing Speed ​​(LD Instruction): 40ns; Program Memory: 80K

Peripheral Device Connection Ports: USB, RS-232; Memory Card I/F: SRAM Card, Flash Card, ATA Card

Q03UDCPU

I/O Points: 4096; I/O Component Points: 8192; Program Size: 30K steps; Basic Processing Speed ​​(LD Instruction): 20ns; Program Memory: 120KB; High-Speed ​​Communication Between Multiple CPUs

Peripheral Device Connection Ports: USB, RS-232; Memory Card I/F: SRAM Card, Flash Memory Card, ATA Card

Q04UDHCPU

I/O Points: 4096; I/O Component Points: 8192; Program Size: 40K steps; Basic Processing Speed ​​(LD Instruction): 9.5ns Program memory capacity: 160KB, supports high-speed communication between multiple CPUs. Peripheral device connection ports: USB, RS-232; Memory card I/F: SRAM card, flash memory card, ATA card.

Q06UDHCPU

Number of input/output points: 4096; Number of input/output soft devices: 8192; Program capacity: 60K steps; Basic processing speed (LD instruction): 9.5ns.

Q10UDHCPU

Number of input/output points: 4096; Number of input/output soft devices: 8192 Program size: 100K steps Basic processing speed (LD instruction): 9.5ns Program memory capacity: 400KB Supports high-speed communication between multiple CPUs Peripheral device connection ports: USB, RS-232 memory card I/F: SRAM card, flash memory.

card, ATA card.

Q13UDHCPU

I/O points: 4096 points I/O soft device points: 8192 points Program size: 130K steps Basic processing speed (LD instruction): 9.5ns Program memory capacity: 520KB Supports high-speed communication between multiple CPUs

Peripheral device connection ports: USB, RS-232 memory card I/F: SRAM card, flash memory card, ATA card

Q20UDHCPU

I/O Points: 4096; Input/Output Components: 8192; Program Size: 200K steps; Basic Processing Speed ​​(LD Instruction): 9.5ns; Program Memory: 800KB; High-speed communication between multiple CPUs supported

Peripheral Device Connection Ports: USB, RS-232; Memory Card I/F: SRAM Card, Flash Card, ATA Card

Q26UDHCPU

I/O Points: 4096; Input/Output Components: 8192; Program Size: 260K steps; Basic Processing Speed ​​(LD Instruction): 9.5ns; Program Memory: 1040KB; High-speed communication between multiple CPUs supported

Peripheral Device Connection Ports: USB, RS-232; Memory Card I/F: SRAM Card, Flash Card, ATA Card

Q03UDECPU (Ethernet Built-in Type)

I/O Points: 4096 points; I/O Component Points: 8192 points; Program Size: 30K steps; Basic Processing Speed ​​(LD Instruction): 20ns; Program Memory: 120KB; High-speed communication between multiple CPUs supported

Peripheral Device Connection Ports: USB, Ethernet; Memory Card I/F: SRAM Card, Flash Card, ATA Card

Q04UDEHCPU (Ethernet Built-in Type)

I/O Points: 4096 points; I/O Component Points: 8192 points; Program Size: 40K steps; Basic Processing Speed ​​(LD Instruction): 9.5ns Program memory capacity: 160KB, supports high-speed communication between multiple CPUs. Peripheral device connection ports: USB, Ethernet; Memory card I/F: SRAM card, flash memory card, ATA card.

Q06UDEHCPU (Ethernet built-in type)

I/O points: 4096 points; I/O soft device points: 8192 points; Program capacity: 60K steps; Basic operation processing speed (LD instruction): 9.5ns; Program memory capacity: 240KB, supports high-speed communication between multiple CPUs.

Peripheral device connection ports: USB, Ethernet; Memory card I/F: SRAM card, flash memory card, ATA card.

Q10UDEHCPU (Ethernet built-in type)

I/O Points: 4096; I/O Component Points: 8192; Program Size: 100K steps; Basic Processing Speed ​​(LD Instruction): 9.5ns; Program Memory: 400KB; High-speed communication between multiple CPUs supported

Peripheral Device Connection Ports: USB, Ethernet; Memory Card I/F: SRAM card, Flash card, ATA card

Q13UDEHCPU (Built-in Ethernet)

I/O Points: 4096; I/O Component Points: 8192; Program Size: 130K steps; Basic Processing Speed ​​(LD Instruction): 9.5ns; Program Memory: 520KB; High-speed communication between multiple CPUs supported; Peripheral Device Connection Ports: USB, Ethernet; Memory Card I/F: SRAM card, Flash card, ATA card

Q20UDEHCPU (Ethernet Built-in Type)

I/O Points: 4096 points; I/O Component Points: 8192 points; Program Size: 200K steps; Basic Processing Speed ​​(LD Instruction): 9.5ns; Program Memory: 800KB; High-speed communication between multiple CPUs supported

Peripheral Device Connection Ports: USB, Ethernet; Memory Card I/F: SRAM Card, Flash Card, ATA Card

Q26UDEHCPU (Ethernet Built-in Type)

I/O Points: 4096 points; I/O Component Points: 8192 points; Program Size: 260K steps; Basic Processing Speed ​​(LD Instruction): 9.5ns Program memory capacity: 1040KB, supports high-speed communication between multiple CPUs. Peripheral device connection ports: USB, Ethernet; Memory card I/F: SRAM card, flash memory card, ATA card.

Q50UDEHCPU (Ethernet built-in type)

I/O points: 4096 points; I/O soft device points: 8192 points; Program capacity: 500K steps; Basic operation processing speed (LD instruction): 9.5ns; Program memory capacity: 2000KB, supports high-speed communication between multiple CPUs; Peripheral device connection ports: USB, Ethernet; Memory card I/F: SRAM card, flash memory card,.

ATA card.

Q100UDEHCPU (Ethernet built-in type)

I/O Points: 4096; I/O Component Points: 8192; Program Size: 1000K steps; Basic Processing Speed ​​(LD instruction): 9.5ns; Program Memory: 4000KB; High-speed communication between multiple CPUs supported

Peripheral Device Connection Ports: USB, Ethernet; Memory Card I/F: SRAM card, Flash card, ATA card

Basic QCPU

QOOJCPU

I/O Points: 256; I/O Component Points: 2048; Program Size: 8K steps

Basic processing speed (LD instruction): 200ns Program memory capacity: 58KB Peripheral device connection port: RS-232 Memory card I/F: None 5 slots 1 board with AC100~240V input/DC5V3A output power supply

QOOCPU

Number of input/output points: 1024 Number of input/output soft devices: 2048 Program capacity: 8K steps Basic processing speed (LD instruction): 160ns Program memory capacity: 94KB Peripheral device connection port: RS-232 Memory card I/F: None

Q01CPU

Number of input/output points: 1024 Number of input/output soft devices: 2048 Program capacity: 14K steps Basic processing speed (LD instruction): 100ns Program memory capacity: 94KB Peripheral device connection port: RS-232 Memory card I/F: None

High-performance QCPU

Q02CPU

I/O points: 4096 Input/output soft device points: 8192 Program capacity: 28K steps Basic processing speed (LD instruction): 79ns Program memory capacity: 112KB

Peripheral device connection port: RS-232 Memory card I/F: SRAM card, flash memory card, ATA card

Q02HCPU

I/O points: 4096 Input/output soft device points: 8192 Program size: 28K steps Basic processing speed (LD instructions): 34ns Program memory capacity: 112KB Peripheral device connection ports: USB, RS-232 Memory card I/F: SRAM card, Flash card, ATA card

Q06HCPU

Number of input/output points: 4096 Number of input/output soft components: 8192 Program size: 60K steps Basic processing speed (LD instructions): 34ns Program memory capacity: 240KB Peripheral device connection ports: USB, RS-232 Memory card I/F: SRAM card, Flash card, ATA card

Q12HCPU

I/O Points: 4096; Input/Output Components: 8192; Program Size: 124K Steps

Basic Processing Speed ​​(LD Instruction): 34ns; Program Memory: 496KB

Peripheral Device Connection Ports: USB, RS-232, Memory Card I/F: SRAM Card, Flash Memory Card, ATA Card

Q25HCPU

I/O Points: 4096; Input/Output Components: 8192; Program Size: 252K Steps

Basic Processing Speed ​​(LD Instruction): 34ns; Program Memory: 1008KB

Peripheral Device Connection Ports: USB, RS-232, Memory Card I/F: SRAM Card, Flash Memory Card, ATA Card

Technical Specifications

SpecificationValue

Plain language sourcing guide for Mitsubishi Electric Q-series general-purpose CPU, Q03UDECPU

Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.

Take one clear photo of the front label. Take one photo of the side label. If the part has a cable, plug, port, seal, coil, or screen, take a photo of that area too.

Tell us the quantity you need. Tell us your country. Tell us the date when the plant needs the part. We can then check stock, lead time, safe packing, and the best shipping plan.

If the exact model is no longer made, do not guess. Send the old model and the use case. LEHIY can compare close options and explain which choice is safer for repair work.

Use simple order notes. Write the model in one line. Write the quantity in one line. Write the delivery country in one line. This helps our team reply faster.

Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.

Do not rely on a short nickname for a part. Many industrial items have close versions. A small suffix can change the plug, output, range, or software setting.

Ask for a stock check if the plant is stopped. Ask for a lead time if the order is planned. Ask for packing photos if the part is fragile or heavy.

For a replacement order, tell us what failed. Tell us where the part is used. Tell us if an equal model is acceptable. This makes the first answer more useful.

For repeat orders, send the last invoice, old label, or old packing photo. The same reference can help us match the correct product again.

For urgent service, keep the message simple. One model, one quantity, one photo, and one delivery target are enough for a fast first check.

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Brand Name:MitsubishiCertification:ISO9001, CE
Place of Origin:ChinaCondition:New
Warranty:1 yearCustomized sourcing:available

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Replacement support

Mitsubishi Electric Q-series general-purpose CPU, Q03UDECPU

Send the brand, model, part number, quantity, nameplate photos, and application requirements. LEHIY will check availability, suitable alternatives, packing details, and delivery options before quoting.

For discontinued, temporarily unavailable, or configuration-sensitive items, our team can compare the requested model with close variants or compatible replacements for maintenance and spare parts planning.

Use this page as a practical sourcing note for engineers, buyers, and maintenance teams comparing automation components. Check the model name, brand, LEHIY code, application, and replacement requirements before sending an inquiry.

Short, clear information helps our team confirm availability faster and reduce back-and-forth communication during urgent maintenance projects.

  • Confirm the complete model number and any suffix printed on the nameplate.
  • Share quantity, destination country, preferred shipping method, and target delivery date.
  • Include photos, drawings, old purchase records, or datasheets when compatible alternatives are acceptable.
  • Ask for stock checking, replacement comparison, packing details, and export documentation before ordering.

Useful details for a faster quote

  • Complete model and part number
  • Required quantity and target delivery date
  • Nameplate photos, drawings, or old purchase records
  • Voltage, signal range, dimensions, or accessory needs
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Mitsubishi Electric Q-series general-purpose CPU, Q03UDECPU verification notes

Please send the full model number, quantity, target delivery date, and nameplate photos. These details help us check the requested product or a close replacement.

LEHIY reviews product name, part number, series, label information, and application requirements before shipment.

If the original model is discontinued or supplied with different accessories, we can explain practical differences before quoting.

For repeat purchasing, we can help organize related models, replacement parts, shipment schedules, and clear communication for your team.

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