Bergquist · Electronic Components
951
THERMAL PAD TO-220 .009" SP1000
Part Number951
ManufacturerBergquist
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-947-4677 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Inductance TypeFIXED
Body Width0.937 INCHES NOMINAL
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Inductance Rating50.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current450.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Height1.000 INCHES NOMINAL
Dc Resistance Rating In Ohms10.000 SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Actuator Height0.107 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Overall Width0.760 INCHES NOMINAL
Overall Length0.690 INCHES NOMINAL
Precious Material And LocationCONTACT SURFACES SILVER
Test Data Document06481-922040-0002 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFAC
ColorRED SINGLE ACTUATOR
Terminal Type And Quantity3 TAB, SOLDER LUG
Thread Quantity Per Inch32
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 951 available?
We can source 951 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 951 by Bergquist obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 951 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 951?
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 951?
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.