● 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
Telephone Company Of America Incorporated  · Electronic Components

U-84/U

Jack, Telephone

Part NumberU-84/U
ManufacturerTelephone Company Of America Incorporated
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameJACK,TELEPHONE
Federal Supply Class5935 — Connectors, Electrical
Finger Accommodation Length0.656 INCHES NOMINAL SINGLE FINGER
Mounting Hole Diameter0.125 INCHES NOMINAL
MaterialCOPPER ALLOY SPRING
Accommodated Finger TypeTWO CONDUCTOR, SLENDER ROUND TIP SINGLE FINGER
Surface TreatmentSOLDER TERMINAL
Terminal TypeEYELET W/TAB
Electrical Insulation FeatureINSULATED FROM PANEL
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Finger Accommodation Diameter0.250 INCHES NOMINAL SINGLE FINGER
Overall Width0.875 INCHES NOMINAL
Overall Height0.875 INCHES NOMINAL
Vendor Part Numbers4485-1201
Cancelled NSN5935-00-315-1964 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
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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 U-84/U available?
We can source U-84/U 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 U-84/U by Telephone Company Of America Incorporated obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If U-84/U 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 U-84/U?
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 U-84/U?
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.