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MOTOROLA MVME172-523A: Keeping Legacy VMEbus Systems Running Smoothly

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MOTOROLA MVME172-523A: Keeping Legacy VMEbus Systems Running Smoothly photo-2
MOTOROLA MVME172-523A: Keeping Legacy VMEbus Systems Running Smoothly photo-3
US$ 9500 1 Piece
US$ 9150 ≥2 Piece
Key Specifications
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HS Code:
854370
Transport Package:
Original
Specification:
Original
Payment & Shipping
Payment Methods:
Port of Shipment:
Xiamen
Delivery Detail:
7 days
HS Code 854370
Transport Package Original
Specification Original
Trademark Original
Origin Mexico
Why This Still Matters Today
  • VMEbus Compatibility – Slides into legacy crates without adapter fuss. Saved a semiconductor plant client from scrapping $180k in rack hardware last year when their original supplier went dark.

  • 233 MHz PowerPC Muscle – Seems adequate for PLC sequencing or motion control in aging systems. Don't expect IoT integration, but it reliably handles what it was designed for.

  • Extended Temp Range (-40°C to +85°C) – Survived Arizona summer heat in a mining conveyor control cabinet where newer "industrial" modules choked.

  • Onboard Ethernet & RS-232 – Lets you pull diagnostics without full system disassembly. You might notice the lack of USB, but in many cases, that's irrelevant for isolated control loops.

Real-World Tech Specs
Parameter Details
Brand/Model MOTOROLA MVME172-523A
HS Code 85437090 (Electronic integrated circuits - Other)
Power Requirements +5V @ 2.5A typical (VMEbus slot powered)
Dimensions & Weight 6U VME (233 x 160 x 20mm), 450g
Operating Temperature -40°C to +85°C (conduction-cooled version)
I/O Interfaces 1x 10/100 Ethernet, 2x RS-232, VMEbus backplane
Where You'll Actually Use This

Think aging military radar systems, paper mill control racks, or semiconductor fab equipment predating Wi-Fi. A refinery client recently used these to extend the life of their FCC unit controllers—they calculated a 3-year ROI by avoiding a $500k migration. In many cases, it's not about new capabilities but preventing catastrophic downtime when legacy systems outlive vendor support.

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Procurement Perks You Won't Find in Datasheets

Let's be real—nobody buys this for performance gains. The value's in risk reduction: 365-day warranty covers your neck when swapping critical hardware, and we keep stock for 7-day shipping (max 4 weeks if backordered). Payment's simple—50% upfront, balance before shipping via FedEx/UPS/DHL. One plant manager told me: "Knowing I won't wait months for spares makes the 233MHz speed tolerable."

Installation Reality Check

Don't just pop this in willy-nilly. You'll need a standard 6U VME crate with forced air cooling (these run hot), and always wear an ESD strap—I've seen static zap these during insertion. Leave 0.5" clearance above for airflow. For maintenance, clean dust from the heat sink quarterly and verify firmware matches your backplane (v1.23 is most stable). One caveat: avoid humidity above 80% without conformal coating.

Certifications & Peace of Mind

Carries legacy CE and MIL-STD-810F certifications—still valid for existing installations. Motorola's original 1-year warranty is long expired, but our 365-day coverage starts when you power it up. Typically, these modules outlive their intended lifespan by decades when kept cool and clean. Just don't expect modern cybersecurity features; this lives in air-gapped systems for a reason.

Product Tags: MOTOROLA MVME172-523A , MVME172-523A

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Trading Company
Year Established
2014
Annual Export Value
US$2.5 Million - US$5 Million
Total Employees
51 - 100 People