What are the key features of YAGEO RC0603JR-073K9L?

This product belongs to the Chip Resistors - Surface Mount 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 YAGEO with full traceability.

What are the main application scenarios for RC0603JR-073K9L?

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.

How does RC0603JR-073K9L work?

This device follows established Chip Resistors - Surface Mount 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.

What is the technical performance of RC0603JR-073K9L?

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.

What is the current market demand for RC0603JR-073K9L?

The global Chip Resistors - Surface Mount market is growing at ~6-8% CAGR, with particularly strong demand in power management. YAGEO RC0603JR-073K9L 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.

What are the technical characteristics of RC0603JR-073K9L?

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, YAGEO provides full technical support and reference designs.

RC0603JR-073K9L Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3900ohm, 75V, 5% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP by YAGEO

RC0603JR-073K9L | YAGEO Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3900ohm, 75V, 5% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP

Category: Chip Resistors - Surface Mount

Brand: YAGEO

Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3900ohm, 75V, 5% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3900ohm, 75V, 5% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP

Technical Parameters

Brand	YAGEO
Case Code (Inch)	0603
Composition	Thick Film
Data Tier	Family Level
ECCN	EAR99
Halogen Free	Yes
Mounting Type	Surface Mount
Operating Temperature	-55 to +155 C
Packaging	Tape & Reel
Power Rating	0.1 W
Product Type	Thick Film Resistor
REACH	Compliant
Resistance	3.9 kohm
RoHS	Compliant
Series	RC
Size (L x W)	1.6 x 0.8 mm
Temperature Coefficient	+/-100 ppm/C
Termination	Solder Plated
Tolerance	+/-5%

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

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RC0603JR-073K9L Application and Selection Guide

RC0603JR-073K9L Model and Manufacturer Information

RC0603JR-073K9L, a Chip Resistors - Surface Mount manufactured by YAGEO: RC0603JR-073K9L helps you confirm the specific model, while YAGEO helps you confirm the product source. If you are selecting a part, you can first check whether RC0603JR-073K9L meets your requirements, then check whether YAGEO matches your expectations, and then refer to Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3900ohm, 75V, 5% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP for further evaluation.

RC0603JR-073K9L Product Parameters and Description

The main parameters of YAGEO's Chip Resistors - Surface Mount product RC0603JR-073K9L include Fixed Resistor, Metal Glaze/thick Film, 0.1W, 3900ohm, 75V, 5% +/-Tol, 100ppm/Cel, Surface Mount, 0603, CHIP. This is a Chip Resistors - Surface Mount produced by YAGEO, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

RC0603JR-073K9L Application and Selection Reference

YAGEO's Chip Resistors - Surface Mount product RC0603JR-073K9L has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, RC0603JR-073K9L is a Chip Resistors - Surface Mount solution worth considering, and manufacturer YAGEO provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for RC0603JR-073K9L

Designers looking for RC0603JR-073K9L recommended parts can evaluate the following options. RC0603JR-073K9L selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
RC0603FR-0738K3L	Yageo	Thick Film Resistors - SMD General Purpose Chip Resistor 0603, 38.3kOhms, 1%, 1/10W
RC0402FR-07681KL	Yageo	Thick Film Resistors - SMD General Purpose Chip Resistor 0402, 681kOhms, 1%, 1/16W
RC0603FR-079K53L	Yageo	RES SMD 9.53K OHM 1% 1/10W 0603

EZKEY can provide RC0603JR-073K9L recommended part comparison data and engineering samples for evaluation.