Question 1

What are the key features of Lite-On Inc. LTST-S310F2KT?

EZKEY · Accepted Answer

This product belongs to the General Purpose 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 Lite-On Inc. with full traceability.

Question 2

What are the main application scenarios for LTST-S310F2KT?

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 LTST-S310F2KT work?

EZKEY · Accepted Answer

This device follows established General Purpose 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 LTST-S310F2KT?

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 LTST-S310F2KT?

EZKEY · Accepted Answer

The global General Purpose market is growing at ~6-8% CAGR, with particularly strong demand in power management. Lite-On Inc. LTST-S310F2KT 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 LTST-S310F2KT?

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, Lite-On Inc. provides full technical support and reference designs.

Application	Indicator / Backlight
Brand	Lite-On Inc
Data Tier	Family Level
ECCN	EAR99
Forward Current	20 mA (Typ)
Forward Voltage	2.0 V (Typ)
Halogen Free	Yes
Mounting Type	Surface Mount
Operating Temperature	-30 to +85 C
Package / Case	SMD
Packaging	Tape & Reel
Product Type	LED
REACH	Compliant
RoHS	Compliant
Series	LTST
Viewing Angle	130 deg (Typ)

Recommended Part	Brand	Description
LTST-C190KGKT	Lite-On Inc.
LTV-817S-TA1-B	Lite-On Inc.	Transistor Output Optocouplers Optocoupler 50% 5kv 4Pin SMT
HSDL-4400#011	Lite-On Inc.	EMITTER IR 875NM 100MA SMD

LTST-S310F2KT | Lite-On Inc. LED RGB CLEAR SMD R/A

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

LTST-S310F2KT Application and Selection Guide

LTST-S310F2KT Model and Manufacturer Information

LTST-S310F2KT Product Parameters and Description

LTST-S310F2KT Application and Selection Reference

Recommended Part Numbers for LTST-S310F2KT