Switchcraft Inc. · Electronic Components
112B
CONN JACK PHONE 1/4" 3POS OPEN
Part Number112B
ManufacturerSwitchcraft Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-235-9099 (NSN)
Federal Item NameJACK,TELEPHONE
MaterialCOPPER ALLOY BUSHING; STEEL TERMINAL
Terminal TypeTAB, SOLDER LUG
Overall Length1.375 INCHES NOMINAL
Overall Diameter0.624 INCHES NOMINAL
Body StyleTHREADED BUSHING MOUNTED
Precious MaterialSILVER
Precious Material LocationCONTACT SPRING SURFACES SILVER
Nominal Thread Size0.375 INCHES
Thread DirectionRIGHT-HAND
Bushing Thru Hole Accommodation Di0.375 INCHES NOMINAL
Federal Supply Class5935 — Connectors, Electrical
Cancelled NSN5835-01-394-5910 (+2 more) (cancelled)
NSN Cancelled Date23-AUG-2011
Surface TreatmentNICKEL BUSHING
Finger Accommodation Length1.188 INCHES NOMINAL SINGLE FINGER
Jack Contact Arrangement DesignatoJ2
Mounting Facility Type And Quantit1 BUSHING
Bushing Accommodation Hole ShapeROUND
Precious Material And LocationCONTACT SPRING SURFACES SILVER
Accommodated Finger TypeTHREE CONDUCTOR, SLENDER SPHERICAL TIP SINGLE FINGER
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 112B available?
We can source 112B 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 112B by Switchcraft Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 112B 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 112B?
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 112B?
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.