Esc Control Electronics LLC · Electronic Components
42F56
Filter, Low Pass
Part Number42F56
ManufacturerEsc Control Electronics LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-084-6577 (NSN)
Federal Item NameFILTER,LOW PASS
Federal Supply Class5915 — Filters and Networks
Body Width1.000 INCHES MAXIMUM1.000 INCHES MAXIMUM
Overall Height0.775 INCHES MAXIMUM0.775 INCHES MAXIMUM
Load Impedance Per Function1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type And Quant1 PIN OUTPUT SECOND FUNCTION
Specified Frequencies Of Discrimin1.00 KILOHERTZ BLANK AND 2.84 KILOHERTZ BLANK AND 20.00 KILOHERTZ BLANK AND 40.00 KILOHERTZ BLANK LOCATION NOT OTHERW
Source Impedance Rating Per Functi1.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Distance Between Centerlines Of Mo0.800 INCHES NOMINAL0.800 INCHES NOMINAL
Body Height0.375 INCHES MAXIMUM0.375 INCHES MAXIMUM
Mounting Facility Type And Quantit4 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
Reference Frequency Per Function1.9 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Vendor Part Numbers0N199199, JW33-2142A1
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 42F56 available?
We can source 42F56 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 42F56 by Esc Control Electronics LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 42F56 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 42F56?
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 42F56?
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.