Magnetika Inc. · Electronic Components
21006
Transformer, Pulse
Part Number21006
ManufacturerMagnetika Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-251-6553 (NSN)
Federal Item NameTRANSFORMER,PULSE
Federal Supply Class5950 — Coils and Transformers
Body Height0.870 INCHES NOMINAL
Terminal Type And Quantity10 WIRE LEAD
Winding Function And Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeOPEN
Body Width0.850 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Body Length1.070 INCHES NOMINAL
Diameter6.500 INCHES NOMINAL
FSC Application DataPANORAMIC DATA MONITORING SET,COUNTER MEASURES
Brush Holder Quantity1
Reference Number Differentiating CCONTACT RINGS ARE GROOVED AND RHODIUM FLASHED WHICH DIFFERENTIATES THIS ITEM FROM 7SA20Z
Width0.090 INCHES NOMINAL
Overall Diameter8.625 INCHES NOMINAL
Overall Length9.275 INCHES NOMINAL
Brush Quantity Accommodated Per Ho40
Brush Quantity40
Mounting ConfigurationTHREE GROUPS OF FOUR NO. 10/0.190 IN./-24 THD MTG HOLES ON 1.620 IN. BY 1.188 IN. MTG CENTERS
Surface TreatmentSILVER RING
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 21006 available?
We can source 21006 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 21006 by Magnetika Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21006 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 21006?
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 21006?
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.