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Entron Industries Limited Partnership  · Electronic Components

528B

Jack, Tip — Connectors, Electrical

Part Number528B
ManufacturerEntron Industries Limited Partnership
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameJACK,TIP
Federal Supply Class5935 — Connectors, Electrical
Finger Accommodation Diameter0.089 INCHES NOMINAL SINGLE FINGER
Body StyleTHREADED BUSHING MOUNTED
Maximum Voltage Rating In Volts750.0 AC
Identification Code ColorBLACK
MaterialCOPPER ALLOY BODY
Bushing Thru Hole Accommodation Di0.312 INCHES NOMINAL
Current Rating In Amps12.0
Mounting Bushing Length0.375 INCHES NOMINAL
Mounting Facility Type And Quantit1 BUSHING
Overall Length0.906 INCHES NOMINAL
Terminal TypeTAB, SOLDER LUG
Vendor Part Numbers839B, 889B, A9758, 708339, 407, 45E53
Cancelled NSN5935-00-173-8402 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
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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

Frequently asked

Is 528B available?
We can source 528B 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 528B by Entron Industries Limited Partnership obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 528B 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 528B?
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 528B?
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.