Keystone Electronics · Electronic Components
1808
STANDOFF HEX 4-40THR .625"L ALUM
Part Number1808
ManufacturerKeystone Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-752-7958 (NSN)
Federal Item NameOSCILLOSCOPE
Federal Supply Class6625 — Test Instruments
Accessory Components And QuantityOSCILLOSCOPE 1, FAN BASE 1, TEST ADAPTER 1, CATHODE RAY TUBE FILTER 1, VIEWING HOOD 1, TEST PROD 1, CATHODE RAY TUBE SCA
Vertical Deflection Sensitivity Vo14.0 MILLIVOLTS NOMINAL RMS PER INCH
Z Axis Frequency Response Rating0.02 KILOHERTZ MINIMUM AND 100.0 KILOHERTZ MAXIMUM
Graduation IntervalGRADUATED IN V/IN. ON BOTH AXES
Voltage Rating110.0 VOLTS NOMINAL AND 117.0 VOLTS NOMINAL AND 124.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL
Horizontal Deflection Sensitivity2.121 VOLTS NOMINAL RMS PER INCH
Direct Connection Horizontal Defle26.694 VOLTS NOMINAL RMS PER INCH
PhaseSINGLE
Calibrating Peak To Peak Amplitude50.0 MILLIVOLTS MINIMUM AND 100000.0 MILLIVOLTS MAXIMUM
Mounting MethodPORTABLE
Screen Size3.000 IN.
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 1808 available?
We can source 1808 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 1808 by Keystone Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1808 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 1808?
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 1808?
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.