TE Connectivity · Electronic Components
W33-S1N1Q-5
CIRCUIT BREAKER, THERMAL, 2P, 250V, 5A
Part NumberW33-S1N1Q-5
ManufacturerTE Connectivity
AvailabilityIn stock — ships fast
Specifications
NSN5925-01-567-5071 (NSN)
Federal Item NameCIRCUIT BREAKER
Special FeaturesPOLE 1 SWITCH ONLY, POLE 2 SERIES TRIP OVERLOAD SENSOR; ROCKER ACTUATOR; ACTUATOR COLOR BLACK (OPAQUE); TERMINATION 0.25
Pole Quantity2
Maximum Continuous Load Current Ra5.0 AMPERES DC ALL LOCATIONS
Trip Release Duty CycleCONTINUOUS ALL LOCATIONS
Body Length1.690 INCHES NOMINAL
Body Width0.980 INCHES NOMINAL
Body Height1.724 INCHES NOMINAL
Operating Voltage Type And Rating50.0 DC ALL LOCATIONS
Federal Supply Class5925 — Circuit Breakers
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 W33-S1N1Q-5 in stock?
Yes — W33-S1N1Q-5 is in our stock database. Request a quote for current pricing and lead time.
Is W33-S1N1Q-5 by TE Connectivity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If W33-S1N1Q-5 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 W33-S1N1Q-5?
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 W33-S1N1Q-5?
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.