Howell Instruments · Electronic Components
BH1770
Resistor, Fixed, Wire Wound
Part NumberBH1770
ManufacturerHowell Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-660-7831 (NSN)
Federal Item NameRESISTOR,FIXED,WIRE WOUND
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeENCAPSULATED
Body Length0.312 INCHES NOMINAL
Body Diameter0.250 INCHES NOMINAL
Terminal TypeWIRE LEAD
Ambient Temp At Full Rated Power60.0 CELSIUS
Power Dissipation Rating In Watts0.250 FREE AIR
Ambient Temp In Deg Celsius At Zer125.0
Electrical Resistance4.500 KILOHMS
Resistance Tolerance In Percent-1.000 TO 1.000
Style DesignatorAXIAL TERMINALS ONE END
ESD/EMICode B — 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 BH1770 available?
We can source BH1770 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 BH1770 by Howell Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BH1770 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 BH1770?
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 BH1770?
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.