Electro Scientific Industries · Electronic Components
CA1566
Resistor, Decade
Part NumberCA1566
ManufacturerElectro Scientific Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-142-4737 (NSN)
Federal Item NameRESISTOR,DECADE
Federal Supply Class6625 — Test Instruments
Terminal Type And Quantity3 SOLDER STUD
Case Surface TreatmentCADMIUM PLATED
Panel MaterialALUMINUM ALLOY
Electrical Increment Value Per Sec0.100 KILOHMS AND 1.000 KILOHMS AND 10.000 KILOHMS
Overall Length8.350 INCHES NOMINAL
Environmental ProtectionDUSTPROOF AND MOISTURE PROOF AND SALT SPRAY RESISTANT
Maximum Operating Temp85.0 CELSIUS
Accuracy Range In Percent-0.03 TO 0.03
Overall Electrical Value Range+0.100 TO 10.000 KILOHMS
Mounting TypePANEL
Maximum Voltage Rating In Volts750.0 AC
Vendor Part Numbers65A/M-5010-120K
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 CA1566 available?
We can source CA1566 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 CA1566 by Electro Scientific Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CA1566 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 CA1566?
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 CA1566?
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.