Name: AEI14-4440 EI14, TRANSFORMER
Brand: Allied Components International
SKU: AEI14-4440
Price: 5.4 USD
Availability: InStock
Rating: 4.9 (2 reviews)

Question 1

What is the Mfr

Accepted Answer

Mfr refers to the component's producing company, whose brand and manufacturing processes directly impact the component's performance, consistency, and traceability, making it a key reference during selection.

Question 2

What is the Series

Accepted Answer

Series indicates a manufacturer’s organized range of components, often named with a common prefix or code, to streamline product selection and ensure compatibility across similar models.

Question 3

What is the Package

Accepted Answer

his term denotes the protective casing (often made of plastic, ceramic, or metal) that encapsulates an integrated circuit, determining its size, reliability, and suitability for different mounting technologies like through-hole or SMT.

Question 4

What is the Return Loss

Accepted Answer

Return Loss is a parameter that quantifies the amount of signal reflection due to impedance mismatch at a transmission line or network port. It is defined as the decibel ratio of incident power to reflected power, a negative value typically expressed in p

Question 5

What is the Height - Seated (Max)

Accepted Answer

This parameter specifies the maximum vertical dimension from the mounting surface (e.g., PCB) to the highest point of a component when it is fully seated and soldered in place. It is a critical mechanical clearance specification for determining the minimu

Question 6

What is the Product Status

Accepted Answer

Product Status indicates the commercial availability and production stage of the component, such as Active, Not for New Design (NRND), Obsolete, or Last Time Buy (LTB).

Question 7

What is the Impedance - Primary (Ohms)

Accepted Answer

This parameter specifies the AC resistance presented by the transformer's input winding to the power source at the design frequency, measured in Ohms (Ω). It is a critical factor for impedance matching, determining power transfer efficiency and limiting p

Question 8

What is the Impedance - Secondary (Ohms)

Accepted Answer

It specifies the total complex opposition to current flow presented by the secondary winding of a transformer or coupled inductor, measured in Ohms (Ω). This parameter, typically provided at a specific frequency, is critical for determining the load-match

Question 9

What is the DC Resistance (DCR) - Primary

Accepted Answer

This parameter specifies the direct current resistance of a transformer's main input winding, measured in Ohms (Ω). It quantifies the inherent copper loss in the winding under DC conditions, which directly impacts power efficiency, voltage regulation, and

Question 10

What is the DC Resistance (DCR) - Secondary

Accepted Answer

This parameter specifies the direct current resistance of the secondary winding in a transformer or coupled inductor, measured in Ohms (Ω). It is a critical parasitic element that directly contributes to copper losses (I²R) under load, reducing efficiency

Question 11

What is the Frequency Response

Accepted Answer

Frequency Response describes the magnitude and phase relationship between the output and input signals of a system or component as a function of frequency, typically plotted as gain (in dB) and phase shift (in degrees) versus frequency (in Hz). It charact

Question 12

What is the Power Level

Accepted Answer

It quantifies the magnitude of electrical power, measured in watts (W), that a component, circuit, or system is designed to handle, deliver, or dissipate. This specification is fundamental for selecting components with appropriate thermal and electrical r

Question 13

What is the Weight

Accepted Answer

A fundamental physical property measured in grams (g) or kilograms (kg), it quantifies the mass of a component. This parameter is critical for structural design, load calculations, and ensuring mechanical integrity in applications where mass impacts perfo

Question 14

What is the Operating Temperature

Accepted Answer

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the powe

Question 15

What is the Termination Style

Accepted Answer

This parameter specifies the physical form and connection method of a component's leads or contacts, such as through-hole, surface-mount, screw terminal, or quick-connect. It defines the required assembly process (e.g., soldering, clamping) and is critica

Question 16

What is the Transformer Type

Accepted Answer

This term categorizes the device based on its core construction, winding configuration, and primary application. Key types include power (for voltage conversion and isolation), audio (for impedance matching and signal coupling), and RF (for impedance tran

Question 17

What is the Turns Ratio - Primary:Secondary

Accepted Answer

This parameter defines the fixed proportional relationship between the number of winding turns on the input (primary) side and the output (secondary) side of a transformer. It is a dimensionless ratio (e.g., 1:2) that directly determines the voltage trans

Question 18

What is the Insertion Loss

Accepted Answer

Insertion Loss quantifies the reduction in signal power that occurs when a component (e.g., connector, cable, filter) is inserted into a transmission line, measured in decibels (dB). It is a fundamental performance metric for passive RF/microwave and high

Question 19

What is the Frequency Range

Accepted Answer

The span of electromagnetic frequencies over which a component, device, or system is designed to operate effectively, typically specified by its lower and upper limits in Hertz (Hz). This parameter defines the usable bandwidth for signal transmission, rec

Question 20

What is the Size / Dimension

Accepted Answer

This parameter specifies the physical measurements of a component, typically expressed as length, width, height, and/or diameter in millimeters or inches. It defines the component's spatial footprint, which is critical for mechanical integration, PCB layo

Question 21

What is the Voltage - Isolation

Accepted Answer

This specification defines the maximum potential difference that can be safely and continuously applied between two electrically isolated circuits within a single component, such as an optocoupler, transformer, or isolated power supply. It is a critical s

Question 22

What is the Approval Agency

Accepted Answer

A designated organization that validates a component's compliance with specific safety, performance, or environmental standards (e.g., UL, CE, CSA). This certification is a mandatory requirement for market access, ensuring the product meets regional regul

Question 23

What is the Mounting Type

Accepted Answer

Mounting Type refers to the standardized classification of the method by which an electronic component or module is physically secured and electrically connected to a printed circuit board, chassis, or panel. It defines how the component integrates into t

Allied Components International AEI14-4440

TTC-125

TY-141P

TY-146P

TY-303P

TY-307P

TY-401P

SP-5

SP-22

SP-48

SP-52