Panasonic · Resistors > Thick Film Chip Resistors
ERJ3EKF4021V
Panasonic ERJ3EKF4021V ERJ Series thick-film chip resistor, 4.02 kΩ ±1%, 1/10 W, 0603 SMD
Part NumberERJ3EKF4021V
ManufacturerPanasonic
AvailabilityAvailable to order — request a quote
Specifications
Resistance4.02 kΩ
Tolerance±1%
Power Rating1/10 W
Package Case0603
TechnologyThick film chip resistor
Mounting TypeSMD/SMT
Series Code3EK
SuffixV
Decoded From Part Numberyes
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 ERJ3EKF4021V available?
We can source ERJ3EKF4021V 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 ERJ3EKF4021V by Panasonic obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ERJ3EKF4021V 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 ERJ3EKF4021V?
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 ERJ3EKF4021V?
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.