Epcos B82451N4754E2

Number of Terminals

2

Core Material

Core materials are produced in a variety of forms including end-grain balsa wood, PVC foam, urethane foam, non-woven core fabrics, and various types of honeycomb materials.

Ferrite

Category

RF/IF and RFID

Product Depth (mm)

7.9(mm)

DC Resistance

42(ohm)

Operating Temp Range

-40C to 125C

Product Diameter (mm)

Not Required(mm)

Tolerance (+ or -)

3%

Q

50

Rad Hardened

No

Series

B82451N

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Type

Transponder Coil

Technology

Wirewound

Shielding

Molded

Frequency

125kHz

Military Standard

Not Required

Failure Rate

the frequency with which an engineered system or component fails, expressed in failures per unit of time. It is usually denoted by the Greek letter λ (lambda) and is often used in reliability engineering.

Not Required

Inductance

4750(uH)

Test Frequency

a statistical procedure for assessing data that contain counts or the numbers of occurrences of various categories or classes.

0.125(MHz)

Family

RFID Antennas

Self Resonant Frequency

The self resonant frequency of an inductor is the frequency at which the parasitic capacitance of the inductor resonates with the ideal inductance of the inductor resulting in an extremely high impedance. At this frequency the device looks like an open circuit.

>1.2(MHz)

Product Length (mm)

7.5(mm)

Product Height (mm)

2.65(mm)