Honeywell · Electronic Components
1PB42
Switch, Sensitive
Part Number1PB42
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-578-2000 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Maximum Voltage Rating In Volts250.0 AC AND 30.0 DC
Body Width0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
Actuator Adapter StylePUSHBUTTON
Terminal Type And Quantity3 TAB, SOLDER LUG
Switch Actuating Force32.0 OUNCES MAXIMUM
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Switch Release Force1.0 OUNCES MINIMUM
Actuator Movement0.004 PRETRAVEL INCHES MAXIMUM AND 0.005 OVERTRAVEL INCHES MINIMUM AND 0.004 DIFFERENTIAL INCHES MAXIMUM
Thread Series DesignatorUNS
Contact Load Current Rating At Max5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 5.000 AMPERES RESISTIVE AC
Actuator Free Position Height0.0570 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
Vendor Part Numbers9126543, 782-50014, 4580132-1, 13200E0569, P8805-010-01
Cancelled NSN5930-00-755-3390 (cancelled)
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 1PB42 available?
We can source 1PB42 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 1PB42 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1PB42 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 1PB42?
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 1PB42?
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.