R Kern Engineering & Manufacturing · Electronic Components
CTO1949-2JR
Backshell, Electrical Connector
Part NumberCTO1949-2JR
ManufacturerR Kern Engineering & Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-460-4543 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Overall Width0.750 INCHES NOMINAL
Style DesignatorHOOD, TOP OPENING W/CLAMP
Cable Opening Quantity1
Mounting Facility Type And Quantit2 SCREW
Cable Opening Diameter0.532 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
Seal TypeGASKET
Overall Length2.640 INCHES MINIMUM AND 2.666 INCHES MAXIMUM
Overall Height2.170 INCHES MINIMUM AND 2.630 INCHES MAXIMUM
MaterialRUBBER CHLOROPRENE CLASS CR AND ALUMINUM ALLOY SEAL
Surface TreatmentNICKEL
Vendor Part Numbers1217032-252
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 CTO1949-2JR available?
We can source CTO1949-2JR 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 CTO1949-2JR by R Kern Engineering & Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CTO1949-2JR 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 CTO1949-2JR?
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 CTO1949-2JR?
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.