Corning Glass Works · Electronic Components
H33
Resistor, Fixed, Film
Part NumberH33
ManufacturerCorning Glass Works
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-818-2661 (NSN)
Federal Item NameRESISTOR,FIXED,FILM
Federal Supply Class5905 — Resistors
Electrical Resistance30.000 OHMS
Ambient Temp In Deg Celsius At Zer250.0
Temp Range Of Temp Coefficient In-55.0 TO 235.0
Temp Coefficient Of Resistance In-500.0 TO 500.0
Reliability IndicatorNOT ESTABLISHED
Ambient Temp At Full Rated Power40.0 CELSIUS
Body Diameter0.525 INCHES NOMINAL
Body Length2.250 INCHES NOMINAL
Terminal TypeFERRULE
Power Dissipation Rating In Watts15.000 FREE AIR
Inclosure TypeENCAPSULATED
Vendor Part NumbersH33-300G
ESD/EMICode B — ESD/EMI sensitive item
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Overall Height1.000 INCHES NOMINAL
Mounting Hole Diameter0.188 INCHES NOMINAL
Overall Width0.500 INCHES NOMINAL
Overall Length1.188 INCHES NOMINAL
ShapeROUND
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 H33 available?
We can source H33 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 H33 by Corning Glass Works obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H33 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 H33?
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 H33?
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.