Osi Optoelectronics, Inc. · Electronic Components
PIN-7557
SEMICONDUCTOR DEVICE,PHOTO — NSN 5961-01-189-4462
Part NumberPIN-7557
ManufacturerOsi Optoelectronics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-189-4462 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,PHOTO
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.635 INCHES MINIMUM AND 0.720 INCHES MAXIMUM
Overall Diameter0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
Special FeaturesSEMICONDUCTOR
Terminal Length0.500 INCHES NOMINAL
Response Time10.0 NANOSECONDS NOMINAL
Voltage Rating In Volts Per Charac30.0 NOMINAL REVERSE BREAKDOWN VOLTAGE, DC
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 PIN-7557 available?
We can source PIN-7557 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 PIN-7557 by Osi Optoelectronics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PIN-7557 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 PIN-7557?
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 PIN-7557?
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.