Avago Technologies · Electronic Components
HEDS-5540
Rotary Encoder, Optical, Incremental, 500 PPR, 0 Detents, Vertical, Without Push Switch
Part NumberHEDS-5540
ManufacturerAvago Technologies
AvailabilityAvailable to order — request a quote
Specifications
Push SwitchWithout Push Switch
Shaft Length-
RohscompliantYES
Ip Rating-
Hazardousfalse
RohsphthalatescompliantYES
Rotational Life Cycles-
Shaft Diameter6 mm
Product RangeHEDS-55xx Series
IscanonicalY
Encoder Resolution500 PPR
Rotational Speed Max30000 rpm
Encoder TypeIncremental
Operating Temperature Max100 °C
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 HEDS-5540 available?
We can source HEDS-5540 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is HEDS-5540 by Avago Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HEDS-5540 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 HEDS-5540?
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 HEDS-5540?
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.