Honeywell · Electronic Components
1PB550-T2
Switch, Sensitive
Part Number1PB550-T2
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-129-2789 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Inclosure TypeUNINCLOSED
Actuator Height0.590 INCHES NOMINAL
Criticality Code JustificationFEAT
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Thread Series DesignatorUNS
Actuator Movement0.060 PRETRAVEL INCHES NOMINAL
Contact Load Current Rating At Max3.000 AMPERES INDUCTIVE DC AND 5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE AC AND 5.000 AMPERES RESISTIVE AC
Actuator Diameter0.150 INCHES NOMINAL
Body Height0.330 INCHES NOMINAL
Thread Quantity Per Inch40
Adapter Bushing Length0.370 INCHES NOMINAL
Vendor Part Numbers841006
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 1PB550-T2 available?
We can source 1PB550-T2 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 1PB550-T2 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1PB550-T2 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 1PB550-T2?
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 1PB550-T2?
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.