Grimes Aerospace Company · Electronic Components
12499
Filter, Radio Frequency Interfere
Part Number12499
ManufacturerGrimes Aerospace Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-732-5556 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Operating Current Rating Per Funct0.5 BLANK LOCATION NOT OTHERWISE SPECIFIED
Overall Length1.906 INCHES NOMINAL
Inclosure TypeENCASED
Operating Voltage Rating And Type100.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type And Quant1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
Mounting Facility Type And Quantit1 CLAMP LOCATION NOT OTHERWISE SPECIFIED
Body Outside Diameter0.667 INCHES NOMINAL
Style DesignatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
Source Impedance Rating Per Functi50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Vendor Part Numbers5000-C220-4L
Winding Function And Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Width0.880 INCHES NOMINAL
Terminal Type And Quantity6 WIRE LEAD
Winding Operating Current50.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Dc Resistance Rating In Ohms15.000 SINGLE COMPONENT SINGLE SECONDARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO TERMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Height0.620 INCHES NOMINAL
Mounting MethodTERMINAL SINGLE GROUP
Body Length0.880 INCHES NOMINAL
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 12499 available?
We can source 12499 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 12499 by Grimes Aerospace Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12499 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 12499?
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 12499?
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.