Medical Research Laboratories Inc. · Electronic Components
500191
Relay
Part Number500191
ManufacturerMedical Research Laboratories Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-269-9105 (NSN)
Federal Item NameRELAY-SWITCH
Federal Supply Class5999 — Miscellaneous Electrical Components
Contact Current TypeDC
Maximum Voltage Rating In Volts240.0
Voltage Rating At Maximum Rated Cu240.0 VOLTS
Relay TypePOWER
Current Rating At Maximum Rated Vo10.0 AMPERES RESISTIVE
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 500191 available?
We can source 500191 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 500191 by Medical Research Laboratories Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 500191 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 500191?
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 500191?
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.