Fluke Electronics Corp. · Electronic Components
1581-6
Jack, Tip — Connectors, Electrical
Part Number1581-6
ManufacturerFluke Electronics Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-759-5121 (NSN)
Federal Item NameJACK,TIP
Federal Supply Class5935 — Connectors, Electrical
Thread Class2A
Finger Accommodation Length0.562 INCHES NOMINAL SINGLE FINGER
Thread Series DesignatorUNEF
Finger Accommodation Diameter0.166 INCHES NOMINAL SINGLE FINGER
Precious MaterialSILVER
Overall Length1.250 INCHES NOMINAL
Thread Quantity Per Inch32
Maximum Voltage Rating In Volts2500.0 DC
Nominal Thread Size0.250 INCHES
Surface TreatmentSILVER SPRING
Bushing Thru Hole Accommodation Di0.375 INCHES NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 1581-6 available?
We can source 1581-6 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 1581-6 by Fluke Electronics Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1581-6 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 1581-6?
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 1581-6?
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.