EIKO · Electronic Components
F4T5/CW
EIKO MINIATURE FLUORESCENT LAMPS, TYPE: F4T5/CW, POWER: 4 W, LENGTH: 6 , LIFE: 6000, BASE: BI PIN, COLOR: COOL WHITE
Part NumberF4T5/CW
ManufacturerEIKO
AvailabilityAvailable to order — request a quote
Specifications
NSN6240-00-295-2652 (NSN)
Additional NSNs6240-01-568-4924
Federal Item NameLAMP,FLUORESCENT
Overall Length6.000 INCHES MAXIMUM
Features ProvidedWATERPROOF TERMINALS
Starting CharacteristicRAPID
Wattage Rating4.000 WATTS
Base StyleMINIATURE BIPIN (FLUORESCENT)
Bulb StyleT (TUBULAR)
Emitted Light CharacteristicWHITE, COOL
Rated Average LifeNOT RATED
Bulb DesignatorT-5
Federal Supply Class6240 — Electric Lamps
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 F4T5/CW available?
We can source F4T5/CW 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 F4T5/CW by EIKO obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If F4T5/CW 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 F4T5/CW?
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 F4T5/CW?
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.