Ohmite Holding · Electronic Components
2905
Resistor, Fixed, Wire Wound
Part Number2905
ManufacturerOhmite Holding
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-241-9340 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Style DesignatorRADIAL TERMINAL EACH END
Inclosure TypeENCAPSULATED
Ambient Temp At Full Rated Power40.0 CELSIUS
Body Diameter0.250 INCHES NOMINAL
Ambient Temp In Deg Celsius At Zer340.0
Terminal TypeTAB W/WIRE LEAD
Power Dissipation Rating In Watts5.250 FREE AIR
Reliability IndicatorNOT ESTABLISHED
Terminal Length0.188 INCHES NOMINAL
Body Length0.625 INCHES NOMINAL
Electrical Resistance3.000 KILOHMS
Vendor Part Numbers5-8CA48F302J
ESD/EMICode A — ESD/EMI sensitive item
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Winding Conductor Size0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY
Turn Quantity18 SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating7.5 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Inductance Rating3.10 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Thread Series DesignatorUNF SINGLE GROUP
Mounting MethodTHREADED BUSHING SINGLE GROUP
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
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 2905 available?
We can source 2905 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 2905 by Ohmite Holding obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2905 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 2905?
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 2905?
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.