Telephonics Corp./PRD Instruments · Electronic Components
X101S8
Attenuator, Variable
Part NumberX101S8
ManufacturerTelephonics Corp./PRD Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-961-0790 (NSN)
Federal Item NameATTENUATOR,VARIABLE
Federal Supply Class5985 — Antennas and Waveguides
Application DesignWAVEGUIDE
Overall Height6.125 INCHES NOMINAL
Segment Attenuation Range In Decib+0.00 TO 50.00 AND +50.00 TO 60.00
Terminal Type And Quantity2 FLANGE
Overall Length9.000 INCHES NOMINAL
Overall Attenuation Range In Decib+0.0 TO 60.0
Voltage Standing Wave Ratio1.15
Waveguide Flange TypeCOVER
Power Rating10.0 WATTS AVERAGE
Adjustment Device Type And Quantit1 KNOB
Body StyleWAVEGUIDE TYPE
Vendor Part NumbersCBESX10158
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 X101S8 available?
We can source X101S8 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 X101S8 by Telephonics Corp./PRD Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If X101S8 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 X101S8?
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 X101S8?
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.