Navair And Navsea Managed Original Design Activity Dwg Not M · Electronic Components
1857520
RECTIFIER,SEMICONDUCTOR DEVICE — NSN 5961-00-677-9243
Part Number1857520
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not M
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-677-9243 (NSN)
Federal Item NameRECTIFIER,SEMICONDUCTOR DEVICE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON
Operating Temp Range-55.0 TO 200.0 CELSIUS
Terminals5 TERMINAL LUG
Mounting MethodTHREADED STUD(S)
Overall Length13.750 INCHES MAXIMUM
Overall Width3.250 INCHES NOMINAL
Overall Height4.4375 INCHES NOMINAL
Circuit Connection Style DesignatoBRIDGE 3 PHASE
Absolute Maximum Voltage Rating In1.5 FORWARD VOLTAGE, AVERAGE
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 1857520 available?
We can source 1857520 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 1857520 by Navair And Navsea Managed Original Design Activity Dwg Not M obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1857520 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 1857520?
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 1857520?
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.