What are the key features of Yageo RC0402FR-071K21L?

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 RC0402FR-071K21L?

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 RC0402FR-071K21L 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 RC0402FR-071K21L?

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 RC0402FR-071K21L?

The global Chip Resistors - Surface Mount market is growing at ~6-8% CAGR, with particularly strong demand in power management. Yageo RC0402FR-071K21L 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 RC0402FR-071K21L?

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.

RC0402FR-071K21L RES SMD 1.21K OHM 1% 1/16W 0402 by Yageo

RC0402FR-071K21L | Yageo RES SMD 1.21K OHM 1% 1/16W 0402

Category: Chip Resistors - Surface Mount

Brand: Yageo

RES SMD 1.21K OHM 1% 1/16W 0402

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: RES SMD 1.21K OHM 1% 1/16W 0402

Technical Parameters

Brand	Yageo
Case Code (Inch)	0402
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	0.063 W
Product Type	Thick Film Resistor
REACH	Compliant
Resistance	1.21 kohm
RoHS	Compliant
Series	RC
Size (L x W)	1.0 x 0.5 mm
Temperature Coefficient	+/-100 ppm/C
Termination	Solder Plated
Tolerance	+/-1%

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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3D Model (.stp)

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RC0402FR-071K21L Application and Selection Guide

RC0402FR-071K21L Model and Manufacturer Information

RC0402FR-071K21L, a Chip Resistors - Surface Mount manufactured by Yageo: RC0402FR-071K21L 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 RC0402FR-071K21L meets your requirements, then check whether Yageo matches your expectations, and then refer to RES SMD 1.21K OHM 1% 1/16W 0402 for further evaluation.

RC0402FR-071K21L Product Parameters and Description

The main parameters of Yageo's Chip Resistors - Surface Mount product RC0402FR-071K21L include RES SMD 1.21K OHM 1% 1/16W 0402. 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.

RC0402FR-071K21L Application and Selection Reference

Yageo's Chip Resistors - Surface Mount product RC0402FR-071K21L has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, RC0402FR-071K21L 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 RC0402FR-071K21L

Designers looking for RC0402FR-071K21L recommended parts can evaluate the following options. RC0402FR-071K21L selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
AT1206FRE07390KL	Yageo	RES SMD 390K OHM 1% 1/4W 1206
RC0402FR-07158RL	Yageo	Thick Film Resistors - SMD General Purpose Chip Resistor 0402, 158Ohms, 1%, 1/16W
RT0603BRD0724RL	YAGEO	Thin Film Resistors - SMD 1/10W 24 ohm .1% 25ppm

EZKEY can provide RC0402FR-071K21L recommended part comparison data and engineering samples for evaluation.