QM10HA-HB Mitsubishi - Bipolar Transistor Module

QM10HA-HB Description

Mitsubishi Electric QM10HA-HB is a Darlington transistor module rated at 10 A. You will mostly see it in older AC drives, servo amplifiers and UPS systems, where a like-for-like replacement keeps the machine running.

USComponent (Young & New Century LLC) supplies power modules, thyristors, diodes and other industrial components, including legacy parts. Contact us for a quote on the QM10HA-HB, and please confirm ratings against the datasheet before ordering.

Summary of Features

Target Applications

Mitsubishi QM10HA-HB is used for AC motor controllers, UPS, CVCF, DC motor controllers, welders and NC equipment.

Key Specifications

Mitsubishi QM10HA-HB is a 600 V, 10 A insulated transistor module for medium power switching. Source: Mitsubishi QM10HA-HB datasheet.

Parameter	Value
Product type	Bipolar transistor module, insulated type
Use	Medium power switching
Collector-emitter voltage (VCEX)	600 V
Collector current (IC, DC)	10 A
DC current gain (hFE, min)	250
Isolation voltage	2,500 V AC, 1 min
Junction temperature	-40 to +150 °C
Weight (typ)	25 g
Datasheet	Available on this page (PDF)

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