Halsit Holdings · Electronic Components
491-105
Plug, Tip — Connectors, Electrical
Part Number491-105
ManufacturerHalsit Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-827-5103 (NSN)
Federal Item NamePLUG,TIP
Federal Supply Class5935 — Connectors, Electrical
Electrical Insulation FeatureINSULATED COMPLETELY
Overall Length1.375 INCHES NOMINAL
MaterialCOPPER ALLOY FINGER
Current Rating In Amps12.0
Surface TreatmentNICKEL FINGER
Overall Diameter0.375 INCHES NOMINAL
Finger TypeTEST PROD SINGLE FINGER
Body Length0.875 INCHES NOMINAL
Cable Entrance Diameter0.125 INCHES NOMINAL
Identification Code ColorBLUE
ESD/EMICode A — ESD/EMI sensitive item
RohscompliantYES
For Use WithWURTH ELEKTRONIK WR-WSP Series 18-16AWG Crimp SKEDD Terminals
Voltage Rating400 V
Hazardousfalse
RohsphthalatescompliantYES
Product RangeWR-WSP Series
IscanonicalY
No Of Positions3 Positions
SvhcNo SVHC (04-Feb-2026)
GenderReceptacle
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 491-105 available?
We can source 491-105 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 491-105 by Halsit Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 491-105 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 491-105?
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 491-105?
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.