Keysight Technologies · Electronic Components
1901-0420
Capacitor-Resistor
Part Number1901-0420
ManufacturerKeysight Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-025-1048 (NSN)
Federal Item NameCAPACITOR-RESISTOR
Federal Supply Class5915 — Filters and Networks
Overall Width0.750 INCHES NOMINAL
Terminal Quantity12
Mounting MethodTERMINAL
Assembly FormMOLDED TOGETHER
Overall Height0.911 INCHES NOMINAL
Schematic Diagram Designator2 CAPACITORS, 4 RESISTORS
Overall Length0.950 INCHES NOMINAL
Capacitance Tolerance Per Function-20.0 TO 20.0 ALL CAPACITORS
Resistor Power Dissipation Rating0.250 ALL RESISTORS
Capacitance Value Per Function10.0 MICROFARADS ALL CAPACITORS
Electrical Resistance Per Function2.0 KILOHMS RESISTOR R1 AND 2.0 KILOHMS RESISTOR R2 AND 10.0 KILOHMS RESISTOR R3 AND 10.0 KILOHMS RESISTOR R4
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 1901-0420 available?
We can source 1901-0420 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 1901-0420 by Keysight Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1901-0420 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 1901-0420?
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 1901-0420?
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.