Bei Sensors & Systems · Electronic Components
3700-878
Resistor, Variable, Wire Wound, Pre
Part Number3700-878
ManufacturerBei Sensors & Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-243-1120 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Shaft Diameter0.250 INCHES NOMINAL
Shaft Radial Play0.001 INCHES
Maximum Starting Torque1.00 INCH-OUNCES
Rotary Actuator Travel In Angular3600.0 NOMINAL
Ambient Temp In Deg Celsius Per Se120.0 SINGLE SECTION
Mounting MethodCLAMP RING(S)
Electrical Resistance Per Section50.0 KILOHMS SINGLE SECTION
Function Conformity Tolerance Per-0.05 TO 0.05 SINGLE SECTION
Actuator Travel Control FeatureCLUTCH
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Terminal Type And Quantity3 TURRET
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 3700-878 available?
We can source 3700-878 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 3700-878 by Bei Sensors & Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3700-878 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 3700-878?
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 3700-878?
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.