Microphase Corp. · Electronic Components
L1255
Filter, High Pass
Part NumberL1255
ManufacturerMicrophase Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-311-8883 (NSN)
Federal Item NameFILTER,HIGH PASS
Federal Supply Class5915 — Filters and Networks
Source Impedance Rating Per Functi50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type And Quant1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION
Insertion Loss At Reference Freque0.4 BLANK LOCATION NOT OTHERWISE SPECIFIED
Reference Frequency Per Function850.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Voltage Standing Wave Ratio Per Fu1.5 BLANK LOCATION NOT OTHERWISE SPECIFIED
Vibration Resistance Range In Hert+5.0 TO 500.0
Operating Temp Range-40.0 TO 85.0 CELSIUS
Inclosure TypeENCASED
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function750.00 MEGAHERTZ BLANK AND 950.00 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Vendor Part Numbers403160-1
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 L1255 available?
We can source L1255 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 L1255 by Microphase Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If L1255 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 L1255?
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 L1255?
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.