Te Connectivity Corporation · Electronic Components
MDR7020
Relay, Rotary
Part NumberMDR7020
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-622-0850 (NSN)
Federal Item NameRELAY,ROTARY
Federal Supply Class5945 — Relays and Solenoids
Contact Current Rating At Maximum3.0 AMPERES RESISTIVE
Common Terminal Quantity12
Rotation Direction For Which DesigCOUNTERCLOCKWISE
Coil Dc Resistance88.6 OHMS NOMINAL
Winding CharacteristicSINGLE WOUND UNTAPPED
Coil Winding Quantity2
Contact Arrangement12PDT
Contact Voltage Rating At Maximum115.0
Coil Terminal Quantity4
Contact Maximum Rated Current15.0 AMPERES RESISTIVE
Overall Width4.190 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 MDR7020 available?
We can source MDR7020 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 MDR7020 by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MDR7020 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 MDR7020?
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 MDR7020?
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.