● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
Electro Scientific Industries  · Electronic Components

DC40

Capacitor, Decade

Part NumberDC40
ManufacturerElectro Scientific Industries
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCAPACITOR,DECADE
Federal Supply Class6625 — Test Instruments
Overall Height5.500 INCHES NOMINAL
Overall Length7.500 INCHES NOMINAL
Basic Shape StyleRECTANGULAR OR SQUARE
Terminal Type And Quantity2 BINDING POST
Individual Section Quantity4
Accuracy Range In Percent-1.00 TO 1.00
Overall Electrical Value Range+0.000 TO 1.111 MICROFARADS
Adjustment MethodROTARY SWITCH
Electrical Increment Value Per Sec100.000 PICOFARADS
Overall Width5.500 INCHES NOMINAL
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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

Frequently asked

Is DC40 available?
We can source DC40 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 DC40 by Electro Scientific Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DC40 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 DC40?
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 DC40?
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.