Lockheed Martin Corp. Naval Electronics & Surveillance Syste · Electronic Components
7556603P551
MICROCIRCUIT,LINEAR — NSN 5962-01-425-4058
Part Number7556603P551
ManufacturerLockheed Martin Corp. Naval Electronics & Surveillance Syste
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-425-4058 (NSN)
Federal Item NameMICROCIRCUIT,LINEAR
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range-55.0 TO 125.0 CELSIUS
Storage Temp Range-65.0 TO 125.0 CELSIUS
Voltage Rating-7.0 VOLTS MINIMUM POWER SOURCE AND -25.0 VOLTS MAXIMUM POWER SOURCE
Design Function1 REGULATOR, VOLTAGE
Terminals20 LEADLESS
Enclosure ConfigurationLEADED CHIP CARRIER
Enclosure MaterialCERAMIC
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
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 7556603P551 available?
We can source 7556603P551 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 7556603P551 by Lockheed Martin Corp. Naval Electronics & Surveillance Syste obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7556603P551 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 7556603P551?
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 7556603P551?
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.