Name: 289D TRANSFORMR ISOL 230-115VAC 500VA
Brand: Hammond Manufacturing
SKU: 289D
Price: 40.00 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 Voltage - Primary

Accepted Answer

Voltage - Primary (for transformers) refers to the specified operating voltage applied to the primary winding or input side.

Question 5

What is the Type

Accepted Answer

This parameter categorizes a component based on its fundamental operating principle, internal structure, or primary application domain. It serves as the highest-level identifier, grouping devices with shared core characteristics—such as "N-Channel MOSFET,

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 Voltage - Secondary

Accepted Answer

This parameter specifies the nominal output voltage of the secondary winding in a transformer or isolated power supply module. It defines the potential difference delivered to the load circuit after electromagnetic induction or conversion from the primary

Question 8

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 9

What is the Power - Max

Accepted Answer

The maximum continuous power a component can safely handle or deliver without exceeding its thermal and electrical limits, typically measured in Watts (W). This absolute maximum rating defines the upper boundary for reliable operation and is critical for

Question 10

What is the 1st Connector

Accepted Answer

A primary electrical interface designed to establish the initial or most critical connection point for power, data, or signal transfer within a system. It often defines the main system interface standard (e.g., USB, D-Sub, power inlet) and dictates the ma

Question 11

What is the 2nd Connector

Accepted Answer

A secondary or auxiliary electrical interface on a device, providing additional connectivity for signals, power, or data. It expands the system's I/O capacity, enables modular expansion, or supports specific functions like programming, debugging, or daisy

Hammond Manufacturing 289D

175A-EU

175C-NA

175E-NA

175F-NA

289D

298D

298F

298G

169SS

169TS