Dynalec Corporation · Electronic Components
PK1
Switch, Sensitive
Part NumberPK1
ManufacturerDynalec Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-187-7385 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Body Height0.630 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Inclosure TypeUNINCLOSED
Contact Load Current Rating At Max10.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 6.000 AMPERES MOTOR DC
Switch Release Force0.21 OUNCES MINIMUM
Terminal Type And Quantity3 TAB W/SCREW
Precious Material And LocationCONTACTS SILVER
Center To Center Distance Between0.880 INCHES NOMINAL
Body StyleHOLE MOUNTED
Body Length1.090 INCHES NOMINAL
Body Width0.400 INCHES NOMINAL
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 PK1 available?
We can source PK1 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 PK1 by Dynalec Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PK1 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 PK1?
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 PK1?
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.