Question 1

What are the key features of JST Sales America Inc EHR-4?

EZKEY · Accepted Answer

This product belongs to the Headers & Wire Housings category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by JST Sales America Inc with full traceability.

Question 2

What are the main application scenarios for EHR-4?

EZKEY · Accepted Answer

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

Question 3

How does EHR-4 work?

EZKEY · Accepted Answer

This device follows established Headers & Wire Housings design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

Question 4

What is the technical performance of EHR-4?

EZKEY · Accepted Answer

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

Question 5

What is the current market demand for EHR-4?

EZKEY · Accepted Answer

The global Headers & Wire Housings market is growing at ~6-8% CAGR, with particularly strong demand in power management. JST Sales America Inc EHR-4 is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

Question 6

What are the technical characteristics of EHR-4?

EZKEY · Accepted Answer

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, JST Sales America Inc provides full technical support and reference designs.

Applications	General Purpose
Data Tier	General Description
Description	General electronic component
Features	General Purpose
Lead Free	Yes
Manufacturer	JST Sales America Inc
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ +85°C
Packaging	Tape & Reel
Product Type	Electronic Component
RoHS	Compliant
Status	Active
Termination	Solder

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EHR-4 | JST Sales America Inc General electronic component

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

EHR-4 Application and Selection Guide

EHR-4 Model and Manufacturer Information

EHR-4 Product Parameters and Description

EHR-4 Application and Selection Reference

Recommended Part Numbers for EHR-4