Question 1

What are the key features of TE Connectivity DEUTSCH INDUSTRIAL  COMMERCIAL TRANSPORTATION 3430A3F2R4TDF?

EZKEY · Accepted Answer

This product belongs to the Thick Film Resistors - SMD 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 TE Connectivity DEUTSCH INDUSTRIAL  COMMERCIAL TRANSPORTATION with full traceability.

Question 2

What are the main application scenarios for 3430A3F2R4TDF?

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 3430A3F2R4TDF work?

EZKEY · Accepted Answer

This device follows established Thick Film Resistors - SMD 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 3430A3F2R4TDF?

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 3430A3F2R4TDF?

EZKEY · Accepted Answer

The global Thick Film Resistors - SMD market is growing at ~6-8% CAGR, with particularly strong demand in power management. TE Connectivity DEUTSCH INDUSTRIAL  COMMERCIAL TRANSPORTATION 3430A3F2R4TDF 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 3430A3F2R4TDF?

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, TE Connectivity DEUTSCH INDUSTRIAL  COMMERCIAL TRANSPORTATION provides full technical support and reference designs.

Category	Thick Film Resistors - SMD
Connector System	Wire-to-Board / Board-to-Board
Contact Finish	Tin
Contact Material	Copper Alloy
Data Tier	Family Level
Description	Thick Film Resistors - SMD 3430 A3 1% 2R4 200ppm 1k RL
Flammability Rating	UL94V-0
Insulation Material	Thermoplastic
Manufacturer	TE Connectivity / Holsworthy
Mounting Type	Through Hole / SMD
Operating Temperature	-55 to +105 C
Packaging	Reel
Product Type	Rectangular Connector
RoHS	Compliant
Standard Pack Qty	1000

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3430A3F2R4TDF | TE Connectivity DEUTSCH INDUSTRIAL COMMERCIAL TRANSPORTATION Thick Film Resistors - SMD 3430 A3 1% 2R4 200ppm 1k RL

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

3430A3F2R4TDF Application and Selection Guide

3430A3F2R4TDF Model and Manufacturer Information

3430A3F2R4TDF Product Parameters and Description

3430A3F2R4TDF Application and Selection Reference

Recommended Part Numbers for 3430A3F2R4TDF