Hi-Shear · Electronic Components
EFL402
Filter, Band Pass
Part NumberEFL402
ManufacturerHi-Shear
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-090-3852 (NSN)
Federal Item NameFILTER,BAND PASS
Federal Supply Class5915 — Filters and Networks
Reference Frequency Per Function8.85 KILOHERTZ 3RD BAND PASS THIRD FUNCTION
Functional Terminal Type And Quant1 TURRET INPUT FIRST FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Body Length2.938 INCHES MINIMUM AND 3.062 INCHES MAXIMUM
Source Impedance Rating Per Functi1.2 KILOHMS 2ND BAND PASS SECOND FUNCTION
Overall Height2.248 INCHES MINIMUM AND 2.502 INCHES MAXIMUM
Distance Between Centerlines Of Mo0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
Body Width0.937 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
Inclosure TypeENCASED
Body Height1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM
Operating Temp Range-40.0 TO 85.0 CELSIUS
Vendor Part NumbersA51S29009-1
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 EFL402 available?
We can source EFL402 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 EFL402 by Hi-Shear obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EFL402 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 EFL402?
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 EFL402?
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.