Sensata Technologies · Electronic Components
4TM308MFBYY-XX
Protector, Thermal-Overload, Elect
Part Number4TM308MFBYY-XX
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-01-653-6139 (NSN)
Federal Item NamePROTECTOR,THERMAL-OVERLOAD,ELECT
Federal Supply Class6110 — Electrical Control Equipment
End Item Design Control Activity82647
Mounting Facility Type And Quantit1 PLUG-IN
Current TypeAC
Frequency Rating60.0 HERTZ NOMINAL
Current Rating In Amps20.0
Voltage Rating240.0 VOLTS NOMINAL
Pole Quantity1
Overall Width27.7 MILLIMETERS NOMINAL
Overall Length31.3 MILLIMETERS NOMINAL
Overall Height22.0 MILLIMETERS NOMINAL
Operation TypeAUTOMATIC
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 4TM308MFBYY-XX available?
We can source 4TM308MFBYY-XX 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 4TM308MFBYY-XX by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4TM308MFBYY-XX 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 4TM308MFBYY-XX?
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 4TM308MFBYY-XX?
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.