Fluke Electronics · Electronic Components
4857-C-48
Lead, Test — Test Instruments
Part Number4857-C-48
ManufacturerFluke Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-136-1330 (NSN)
Federal Item NameLEAD,TEST
Federal Supply Class6625 — Test Instruments
Cross Sectional Shape StyleROUND
MaterialPLASTIC THIRD POSITION JACKET SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Round Conductor Size20 AWG SINGLE CONDUCTOR
Strand Awg Size Per Conductor33 SINGLE CONDUCTOR
ColorBLACK FIRST POSITION COVER SINGLE CONDUCTOR
Criticality Code JustificationFEAT
Voltage Rating5000.0 DIELECTRIC TEST VOLTAGE SINGLE CONDUCTOR
Termination TypePROD TERMINAL FIRST END SINGLE CONDUCTOR
FSC Application DataTEST SET,ELECT. EQUIP.
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Vendor Part NumbersTL323-4, 5221-0003, 100489-493, GC875PW1
Cancelled NSN6625-01-076-4082 (cancelled)
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 4857-C-48 available?
We can source 4857-C-48 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 4857-C-48 by Fluke Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4857-C-48 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 4857-C-48?
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 4857-C-48?
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.