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147

#147 LAMP T3 1/4 7V 430MA WEDGE BASE

Part Number147
ManufacturerEIKO
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameGENERATOR,SWEEP
Federal Supply Class6625 — Test Instruments
PhaseSINGLE
Frequency Per Channel0.0 MEGAHERTZ MINIMUM OPERATING CHANNEL AND 10.0 MEGAHERTZ MAXIMUM OPERATING CHANNEL
Overall Width14.250 INCHES NOMINAL
Overall Length14.500 INCHES NOMINAL
Basic Shape StyleRECTANGULAR OR SQUARE
Operating Temp Range+0.0 TO 55.0 CELSIUS
Installation DesignPORTABLE
Overall Height5.250 INCHES NOMINAL
Thread TypeSTRAIGHT
Outside Diameter3.562 INCHES NOMINAL
MaterialIRON MALLEABLE
Surface TreatmentCADMIUM
Conduit Size Accommodated2.500 INCHES NOMINAL
Drive TypeSPANNER
Thread Size2 1/2-8
Overall Thickness0.406 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 147 available?
We can source 147 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 147 by EIKO obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 147 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 147?
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 147?
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.