Name: 290VAB0R201A1 ROTARY ENCODER MECHANICAL 20PPR
Brand: CTS Electrocomponents
SKU: 290VAB0R201A1
Price: 2.42473 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 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 5

What is the Orientation

Accepted Answer

The spatial alignment of a component's key feature (e.g., pin-1 indicator, polarization notch, mating face) relative to a defined reference on the PCB or system. It is a critical mechanical specification that ensures correct electrical mating, thermal int

Question 6

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 7

What is the DigiKey Programmable

Accepted Answer

A service offering that allows customers to configure specific parameters of a component (e.g., memory size, clock frequency, or firmware) at the point of order. This enables the manufacturer to produce a custom variant from a base product, providing appl

Question 8

What is the Voltage - Supply

Accepted Answer

The nominal DC potential difference applied to the power input pin(s) of an integrated circuit or module, measured in volts (V). It defines the required energy level for proper operation and establishes the reference for internal logic levels and analog s

Question 9

What is the Encoder Type

Accepted Answer

A classification based on the core sensing principle and output signal format used to transduce mechanical position or motion into an electrical signal. Primary types include incremental (quadrature pulses for relative movement), absolute (unique digital

Question 10

What is the Detent

Accepted Answer

A mechanical feature within a rotary switch or potentiometer that provides tactile and sometimes audible feedback at predefined rotational positions. It functions by using a spring-loaded ball or lever that engages with notches on a rotating shaft, creati

Question 11

What is the Pulses per Revolution

Accepted Answer

It specifies the number of discrete electrical cycles or state changes generated by an encoder or sensor for each full 360-degree rotation of its shaft. This parameter directly defines the device's native angular resolution, determining the granularity of

Question 12

What is the Output Type

Accepted Answer

Output Type describes the configuration of the amplifier's output stage, such as Rail-to-Rail, which can swing close to both power supply rails, or a more traditional design with a defined voltage headroom near each rail.

Question 13

What is the Actuator Type

Accepted Answer

Actuator Type refers to the fundamental classification of a device that converts an input energy source into controlled mechanical motion. It is defined by its core operating principle, such as electric (solenoid, motor), pneumatic (cylinder), hydraulic (

Question 14

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

Question 15

What is the Built in Switch

Accepted Answer

A component that integrates a mechanical or solid-state switching mechanism directly into its housing, enabling the user to manually or automatically control its primary function (e.g., power, mode selection) without requiring an external switch. This sim

Question 16

What is the Rotational Life (Cycles Min)

Accepted Answer

Specifies the minimum number of complete 360-degree rotations a rotary component (e.g., potentiometer, encoder, switch) can endure before its electrical or mechanical performance degrades beyond specified limits. It is a key reliability metric for wear-ou

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