Fluke Corp. · Electronic Components
157-S-263
Generator, Signal
Part Number157-S-263
ManufacturerFluke Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-122-9370 (NSN)
Federal Item NameGENERATOR,SIGNAL
Federal Supply Class6625 — Test Instruments
Modulator LocationINTERNAL
Modulation TypeSINE WAVE AND SQUARE WAVE AND TRIANGULAR WAVE
Voltage Rating105.0 VOLTS MINIMUM AND 250.0 VOLTS MAXIMUM
Frequency Range Rating+0.000 TO 1.000 MEGAHERTZ
Frequency Rating50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM
PhaseSINGLE AND TWO AND THREE
Frequency Band Quantity1
Output Impedance Rating50.0 OHMS NOMINAL
Current TypeAC
Mounting TypeSELF CONTAINED IN CASE
Modulated Frequency Rating0.001 HERTZ MINIMUM AND 1.000 MEGAHERTZ MAXIMUM
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 157-S-263 available?
We can source 157-S-263 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 157-S-263 by Fluke Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 157-S-263 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 157-S-263?
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 157-S-263?
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.