What connectors are on this cable?
USB Type-A on the PC side and USB Mini-B on the device side
1 actual photo shown first. Reference images are model-matched and must be confirmed before purchase.
Mitsubishi
MR-J3USBCBL3M
USB programming cable, USB-A to USB-Mini-B, 3 m
Mitsubishi
From $205In stock
Product Description
This USB programming cable provides a reliable connection between a host PC and Mitsubishi drives or motion hardware equipped with a USB Mini-B service port. Designed with a 3 meter length for flexible panel or machine access, it supports commissioning, parameter upload/download, and diagnostics via standard USB. The assembly uses robust molded connectors (USB Type-A to USB Mini-B) to maintain signal integrity in industrial environments. It is commonly used with Mitsubishi FREQROL series inverters (FR-A800/Plus, FR-F800, FR-E700) and related motion controllers for setup and maintenance tasks. The cable is supplied as a single piece and is ready for use without additional adapters. Engineers can leverage this cable for direct connection to MELSOFT tools and device utilities where Mini-B interfaces are provided, streamlining field service and programming workflows.
Key Features
- •USB-A to USB-Mini-B interface
- •3 meter cable length
- •Suitable for programming and diagnostics
- •Compatible with FREQROL FR-A800 and FR-F800
- •Works with FR-E700 and FR-A800 Plus
- •Industrial-grade molded connectors
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
Never Used
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
Used
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
FNFP
Price: $205
Availability: 4 in stock
Lead time: Quoted after RFQ
Specifications
- Cable type
- USB programming cable
- Connector 1
- USB Type-A
- Connector 2
- USB Mini-B
- Length
- 3 m
- Compatibility
- FREQROL FR-A800, FR-A800 Plus, FR-F800, FR-E700
- Manufacturer
- MITSUBISHI
- Manufacturer Part Number
- MR-J3USBCBL3M
- Alternate Part Number
- MRJ3USBCBL3M
- Customs Tariff Number
- 85444290
- Weight
- 0.35 lb
- Part #
- MR-J3USBCBL3M
- Category
- PLCs/Machine Control
- Subcategory
- PLC Module/Rack
- Weight
- 0.43 lbs
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
Independent sourcing disclaimer
We are not an authorized distributor, reseller, or representative of Siemens, Mitsubishi, Omron, or other manufacturers listed on this site. All product names, trademarks, brands, and logos are the property of their respective owners. Products may be used, refurbished, surplus, or sourced from the secondary market unless otherwise stated.
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FAQ
What is the cable length?
3 meters
Which Mitsubishi products is it compatible with?
FREQROL FR-A800, FR-A800 Plus, FR-F800, and FR-E700 series devices with USB Mini-B ports
Is this suitable for programming and diagnostics?
Yes, it is intended for commissioning, parameter transfer, and device service
Does it require any drivers?
Standard USB drivers are typically sufficient; use MELSOFT tools as applicable
Is MRJ3USBCBL3M the same as MR-J3USBCBL3M?
Yes, MRJ3USBCBL3M is an alternate formatting of the same part number