Ideal Industries, Inc. · Electronic Components
61-521
Indicator, Phase Sequence
Part Number61-521
ManufacturerIdeal Industries, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-670-3630 (NSN)
Federal Item NameINDICATOR,PHASE SEQUENCE
Federal Supply Class6625 — Test Instruments
Ac Voltage Rating600.0 VOLTS MAXIMUM
Presentation TypeINDICATOR LIGHT
Width2.8 INCHES NOMINAL
Current TypeAC
Depth1.4 INCHES NOMINAL
Electrical Connection Quantity8
Display TypeLIGHT EMITTING DIODE (L.E.D.).
Length6.0 INCHES NOMINAL
Frequency Rating400.0 HERTZ MAXIMUM
Usage DesignMOTOR ORDER
MaterialPLASTIC CASE
ESD/EMICode A — ESD/EMI sensitive item
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 61-521 available?
We can source 61-521 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 61-521 by Ideal Industries, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 61-521 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 61-521?
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 61-521?
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.