Name: 3057Y-1-253 TRIMMER 25K OHM 1W PC PIN SIDE
Brand: Bourns Inc.
SKU: 3057Y-1-253
Price: 23.4512 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 Base Product Number

Accepted Answer

By using the Base Product Number, manufacturers and customers can efficiently communicate about component families without detailing every specification, streamlining the procurement process.

Question 5

What is the Resistive Material

Accepted Answer

Resistive Material refers to a conductive substance with a specific resistivity (ρ, unit: Ω·m) used in the fabrication of resistors or other current-limiting and voltage-dividing components. Its core function is to impede electrical current flow, converti

Question 6

What is the Temperature Coefficient

Accepted Answer

A dimensionless parameter, typically expressed in parts per million per degree Celsius (ppm/°C), that quantifies the rate of change of a component's primary electrical characteristic (e.g., resistance, capacitance) with temperature. It defines the compone

Question 7

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 8

What is the Resistance

Accepted Answer

A fundamental property of materials that impedes the flow of electric current, measured in Ohms (Ω). It is a core parameter used to limit current, divide voltage, dissipate power as heat, and set time constants in RC circuits. Its value is determined by t

Question 9

What is the Number of Turns

Accepted Answer

The total count of complete conductive loops (windings) in an inductor or transformer coil, directly determining its inductance value and current-handling capability. This fundamental parameter governs the magnetic field strength and energy storage for a

Question 10

What is the Adjustment Type

Accepted Answer

This parameter specifies the mechanism or method used to alter a component's operational value or setpoint, such as resistance, capacitance, voltage, or frequency. Common types include screwdriver-adjust (trimmer), thumbwheel, digital (via serial interfac

Question 11

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 12

What is the Power (Watts)

Accepted Answer

This parameter quantifies the rate of energy transfer or conversion within an electronic component or system, measured in Watts (W). It defines the maximum continuous power a device can safely dissipate as heat or deliver to a load, serving as the primary

Question 13

What is the Tolerance

Accepted Answer

Tolerance specifies the permissible deviation from a component's nominal value, expressed as a percentage or absolute unit. It defines the manufacturing precision and directly impacts circuit performance, stability, and yield. Tight tolerances are critica

Question 14

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 15

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

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