Trompeter Electronics, Inc. · Electronic Components
UBJ48
Adapter, Connector
Part NumberUBJ48
ManufacturerTrompeter Electronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-538-4803 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Included Contact TypeCOAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING
Bushing Accommodation Hole ShapeROUND W/FLAT
Radio Frequency Type Contact Chara75.0 ALL MATING ENDS SINGLE CONTACT GROUPING
Shell Surface TreatmentNICKEL
Thread Series DesignatorUNEF
Included Contact Quantity1 ALL MATING ENDS SINGLE CONTACT GROUPING
Thread Quantity Per Inch28
Contact Position Arrangement StyleTNC ALL MATING ENDS
Connector Locking MethodEXTERNALLY THREADED SHELL
Nominal Thread Size0.437 INCHES
ESD/EMICode A — ESD/EMI sensitive item
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 UBJ48 available?
We can source UBJ48 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 UBJ48 by Trompeter Electronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UBJ48 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 UBJ48?
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 UBJ48?
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.