Verified Mitsubishi References
JURUNHENG · QM300HA-2H
Reference illustration, not a current stock photo. Request nameplate, unit, and packaging images with the quote.
Power Supplies & Modules
QM300HA Series
Exact reference
Mitsubishi
Mitsubishi QM300HA-2H - power semiconductor module
QM300HA-2H
Contact for Availability
Mitsubishi QM300HA-2H is listed as a power semiconductor module. The family reference is QM300HA Series. This page is intended for exact-reference procurement and replacement review, not for treating nearby catalog codes as automatic substitutes.
The visible catalog descriptor records no electrical or mechanical rating is asserted in the local catalog record. Before a purchase order, buyers should match module topology, voltage and current class, and switching technology, then confirm terminal layout, baseplate dimensions, mounting torque, and insulation. Any value not shown here must be checked against the manufacturer datasheet or the installed-unit nameplate.
Price, availability, condition, test evidence, lead time, warranty period and export paperwork are quote-specific. A manager confirms those commercial fields after quantity, destination and required delivery window are known.
Exact-Match Checkpoints
Match module topology, voltage and current class, and switching technology.
Confirm terminal layout, baseplate dimensions, mounting torque, and insulation.
Verify gate-drive requirements, thermal interface, and cooling assembly.
Compare suffixes and internal circuit diagram before accepting a substitute.
Reference Data for Exact-Match Review
| Brand | Mitsubishi |
|---|---|
| Exact reference | QM300HA-2H |
| Order-code tokens | QM300HA-2H |
| Family | QM300HA Series |
| Device role | power semiconductor module |
| Visible rating tokens | Not asserted; verify datasheet or nameplate |
| Commercial status | Price, condition, warranty, and lead time confirmed in quote |
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Part Verification
Route evidence checked during RFQ
Warranty
Period, exclusions, and claim route stated in quote
Global Shipping
Export-ready routes from Hong Kong hub
Documentation
Available compliance and traceability evidence listed per quote
Exact-reference procurement brief
QM300HA-2H: known data, replacement checks, and quote scope
Mitsubishi QM300HA-2H is handled as a quote-only power semiconductor module. Known values are separated from fields that still require manufacturer-document, nameplate, source, or shipment confirmation.
Known Reference Data
| Manufacturer / brand | Mitsubishi |
|---|---|
| Exact order reference | QM300HA-2H |
| Order-code tokens retained | QM300HA-2H; do not drop punctuation or suffixes without manufacturer confirmation |
| Listed family | QM300HA Series |
| Listed device role | power semiconductor module |
| Ratings visible in the reference | Not asserted; verify datasheet or nameplate |
| Price and availability | Manager-confirmed after quantity, destination and timing review |
| Condition and warranty | Written line-item scope required in the quote |
| Evidence boundary | Unstated ratings require manufacturer document or nameplate validation |
Compatibility and Replacement Decision
- Match module topology, voltage and current class, and switching technology.
- Confirm terminal layout, baseplate dimensions, mounting torque, and insulation.
- Verify gate-drive requirements, thermal interface, and cooling assembly.
- Compare suffixes and internal circuit diagram before accepting a substitute.
Procurement Risks for This Device Type
- Identical current class does not prove the same internal circuit or voltage rating.
- Counterfeit and relabeled modules require close marking and package inspection.
- Poor thermal mounting can destroy a correct module during commissioning.
Typical Use Cases
- Inverter power-stage repair.
- Industrial drive maintenance.
- Power conversion equipment service.
HS and Export Review
The working product function is power semiconductor or transistor module. A fixed HS code is not asserted because classification can change with configuration, origin, destination, and broker interpretation. Confirm invoice description, origin evidence, packing data, and destination restrictions during the quote.
Condition, Testing, and Warranty Scope
- Require the quote to state whether the offered unit is factory-new, new surplus, refurbished, used, or another documented condition.
- Ask which visual, marking, packaging, continuity, functional, or bench checks are available for this power semiconductor module.
- Record the warranty period, start point, exclusions, return route, and evidence required for a claim.
- Do not release the PO until the condition and test scope match the maintenance plan and installation risk.
RFQ Evidence Checklist for QM300HA-2H
- Send the complete reference QM300HA-2H, quantity, destination, deadline, and acceptable split-delivery window.
- Attach the installed-unit nameplate, cabinet or machine context, connector view, and any manufacturer document already in use.
- State whether only an exact replacement is acceptable or whether a documented alternative can be reviewed.
- List required invoice, packing, origin, datasheet, inspection, broker, and warranty documents in the same RFQ.
Related Power Supplies and Modules References
Compare the device role and full order code before treating any related reference as a replacement. Browse the Mitsubishi procurement hub or the Power Supplies and Modules category for a wider RFQ list.
What is known about Mitsubishi QM300HA-2H?
The current reference record identifies QM300HA-2H as a power semiconductor module in QM300HA Series. Values not stated on the page are deliberately left for manufacturer-datasheet or nameplate confirmation before PO release.
What must match before replacing QM300HA-2H?
Use the complete order code and match module topology, voltage and current class, and switching technology. Also confirm terminal layout, baseplate dimensions, mounting torque, and insulation. A shortened reference or visual similarity is not enough evidence for interchangeability.
Is a fixed price published for QM300HA-2H?
No. A manager calculates the quote after quantity, destination, urgency, source availability and documentation requirements are known. The page does not publish a placeholder zero price.
How are condition, testing and warranty handled for QM300HA-2H?
The line-item quote should state the offered condition, available inspection or test evidence, packaging evidence, warranty period, exclusions and claim route. These fields are not assumed from the model number.
Can an alternative to QM300HA-2H be reviewed?
Yes, but only after the installed role is documented. For this power semiconductor module, the proposed alternative should include a written mapping of the electrical, mechanical and system differences that affect commissioning.
Which export details are needed for QM300HA-2H?
The working classification starts from its function as power semiconductor or transistor module. Final HS treatment, origin evidence, invoice wording and destination documents are confirmed with the broker and shipment route.
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