Crystalonics, Inc. · Electronic Components
FF610
SEMICONDUCTOR DEVICE,PHOTO — NSN 5961-01-129-1967
Part NumberFF610
ManufacturerCrystalonics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-129-1967 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,PHOTO
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialGLASS ENCLOSURE
Current Rating50.00 MILLIAMPERES MAXIMUM GATE CURRENT
Terminals4 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
Overall Diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
Voltage Rating In Volts Per Charac15.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 15.0 MAXIMUM DRAIN TO GATE VOLTAGE
Internal ConfigurationFIELD EFFECT
Semiconductor MaterialSILICON
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 FF610 available?
We can source FF610 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 FF610 by Crystalonics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FF610 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 FF610?
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 FF610?
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.