Regal Beloit America · Electronic Components
603-JJ-01-SI
Terminal Board
Part Number603-JJ-01-SI
ManufacturerRegal Beloit America
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-370-1801 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
MaterialGLASS FIBER BOARD
Material Document And ClassificatiMIL-M-14,TYPE MAI-60 MIL SPEC SINGLE MATERIAL RESPONSE BOARD
Body StyleBARRIER TYPE
Distance Between Terminal Row Cent0.620 INCHES
Dielectric Withstanding Voltage In1700.0
Surface TreatmentNICKEL TERMINALS
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
Center To Center Distance Between0.620 INCHES
Board Height Excluding Terminals0.750 INCHES
Terminal Pattern ArrangementMULTI-ROW
Nonfeedthru Terminal Type857 SINGLE
Vendor Part Numbers651416
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 603-JJ-01-SI available?
We can source 603-JJ-01-SI 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 603-JJ-01-SI by Regal Beloit America obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 603-JJ-01-SI 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 603-JJ-01-SI?
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 603-JJ-01-SI?
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.