Keysight Technologies Inc. · Electronic Components
8642B
Generator, Signal
Part Number8642B
ManufacturerKeysight Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-251-9658 (NSN)
Federal Item NameGENERATOR,SIGNAL
Federal Supply Class6625 — Test Instruments
Overall Length24.300 INCHES NOMINAL
Overall Width16.750 INCHES NOMINAL
Frequency Band Quantity10
Current TypeAC
Frequency Range Rating+0.100 TO 2115.000 MEGAHERTZ
Frequency Rating48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
Overall Height5.250 INCHES NOMINAL
Voltage Rating100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM
Modulation TypeAM AND FM AND PULSE
Vendor Part NumbersHP8642B
ESD/EMICode A — ESD/EMI sensitive item
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 8642B available?
We can source 8642B 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 8642B by Keysight Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8642B 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 8642B?
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 8642B?
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.