Rogers Corp. · Electronic Components
T4020-B002
Tape, Insulation, Electrical
Part NumberT4020-B002
ManufacturerRogers Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-633-2743 (NSN)
Federal Item NameTAPE,INSULATION,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Nominal Overall Thickness0.020 INCHES
Minimum Tensile Strength4222 POUNDS PER SQUARE INCH
Temp Rating-60.0 FAHRENHEIT MINIMUM AND 400.0 FAHRENHEIT MAXIMUM
Adhesive LocationBOTH SIDES
Nominal Width0.50 INCHES
Dielectric Material Voltage Rating580.0
MaterialRUBBER SILICONE CLASS Q AND GLASS FIBER OVERALL
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 T4020-B002 available?
We can source T4020-B002 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 T4020-B002 by Rogers Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If T4020-B002 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 T4020-B002?
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 T4020-B002?
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.