Honeywell · Electronic Components
5089
Cover, Terminal Board
Part Number5089
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-615-2903 (NSN)
Federal Item NameCOVER,TERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Body Width0.745 INCHES NOMINAL
MaterialRUBBER SYNTHETIC
Mounting ConfigurationTWO 0.185 IN. MAX,0.175 IN. MIN DIA MTG HOLES SPACED 2.87 IN. C TO C
Body Height0.750 INCHES NOMINAL
Special MarkingsCOVER MARKED T-0,T-1,T-2,T-3
Body Length3.737 INCHES NOMINAL
Body StyleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
Nonderated Operating Temp-40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM
Anode TypePLAIN FOIL
Tolerance Range Per Section-10.00 TO 75.00 PERCENT SINGLE SECTION
Capacitance Value Per Section750.000 MICROFARADS SINGLE SECTION
Nonderated Continuous Voltage Rati40.0 DC SINGLE SECTION
Electrical PolarizationPOLARIZED
Terminal Length0.375 INCHES NOMINAL
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
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 5089 available?
We can source 5089 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 5089 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5089 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 5089?
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 5089?
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.