Power Trends · Electronic Components
78SR105HC
Non-Isolated DC/DC Converters 5Vout 1.5A Wide Inp Pos Step-Down ISR
Part Number78SR105HC
ManufacturerPower Trends
AvailabilityIn stock — ships fast
Specifications
NSN5962-01-533-9621 (NSN)
Federal Item NameMICROCIRCUIT,LINEAR
Operating Temp Range-40.0 TO 80.0 CELSIUS
Storage Temp Range-40.0 TO 125.0 CELSIUS
Voltage Rating7.0 VOLTS MINIMUM INPUT AND 30.0 VOLTS MAXIMUM INPUT
Current Rating0.10 AMPERES MINIMUM OUTPUT AND 1.50 AMPERES MAXIMUM OUTPUT
Design Function1 REGULATOR, SWITCHING
Terminals3 WIRE LEAD
Enclosure ConfigurationSINGLE-IN-LINE
Federal Supply Class5962 — Microcircuits, Electronic
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 78SR105HC in stock?
Yes — 78SR105HC is in our stock database. Request a quote for current pricing and lead time.
Is 78SR105HC by Power Trends obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 78SR105HC has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 78SR105HC?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 78SR105HC?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.