Calculagraph · Electronic Components
B2033-501
Switch, Sensitive
Part NumberB2033-501
ManufacturerCalculagraph
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-197-2208 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Actuator StyleROUND
Actuator Movement0.015 PRETRAVEL INCHES MINIMUM AND 0.015 OVERTRAVEL INCHES MINIMUM AND 0.005 DIFFERENTIAL INCHES MAXIMUM
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Maximum Voltage Rating In Volts30.0 DC
Inclosure TypeFULLY INCLOSED
Contact Load Current Rating At Max15.000 AMPERES RESISTIVE DC AND 7.500 AMPERES INDUCTIVE DC AND 7.500 AMPERES LAMP DC
Actuator Height0.040 INCHES NOMINAL
Switch Actuating Force16.0 OUNCES MINIMUM AND 32.0 OUNCES MAXIMUM
Switch Release Force6.0 OUNCES MINIMUM
Terminal Type And Quantity3 WIRE LEAD
Precious Material And LocationCONTACTS SILVER
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 B2033-501 available?
We can source B2033-501 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 B2033-501 by Calculagraph obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B2033-501 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 B2033-501?
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 B2033-501?
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.