Te Connectivity Corporation · Electronic Components
2B4
Filter, Radio Frequency Interfere
Part Number2B4
ManufacturerTe Connectivity Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-013-8993 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Functional Terminal Type And Quant1 TAB, SOLDER LUG GROUND THIRD FUNCTION
Body MaterialMETAL
Operating Voltage Rating And Type250.0 VOLTS AC 1ST RADIO INTERFERENCE FIRST FUNCTION
Power Line Frequency Rating Per Fu400.0 2ND RADIO INTERFERENCE SECOND FUNCTION
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE 2ND RADIO INTERFERENCE SECOND FUNCTION
Operating Current Rating Per Funct2.0 1ST RADIO INTERFERENCE FIRST FUNCTION
Output Impedance Per Function W So50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
Distance Between Centerlines Of Mo1.500 INCHES NOMINAL
Maximum Dielectric Withstanding Dc2.1 KILOVOLTS AT SEA LEVEL
Body Length2.000 INCHES NOMINAL
Body Height1.850 INCHES NOMINAL
Vendor Part NumbersAPF211CL
Cancelled NSN5915-00-631-2446 (cancelled)
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 2B4 available?
We can source 2B4 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 2B4 by Te Connectivity Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2B4 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 2B4?
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 2B4?
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.