What are the key features of Panasonic Electronic Components ERJ-2RKF1212X?

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 Panasonic Electronic Components with full traceability.

What are the main application scenarios for ERJ-2RKF1212X?

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 ERJ-2RKF1212X work?

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.

What is the technical performance of ERJ-2RKF1212X?

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 ERJ-2RKF1212X?

The global Thick Film Resistors - SMD market is growing at ~6-8% CAGR, with particularly strong demand in power management. Panasonic Electronic Components ERJ-2RKF1212X 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 ERJ-2RKF1212X?

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, Panasonic Electronic Components provides full technical support and reference designs.

ERJ-2RKF1212X Thick Film Resistors - SMD 0402 12.1Kohms 1% AEC-Q200 by Panasonic Electronic Components

ERJ-2RKF1212X | Panasonic Electronic Components Thick Film Resistors - SMD 0402 12.1Kohms 1% AEC-Q200

Category: Thick Film Resistors - SMD

Brand: Panasonic Electronic Components

Thick Film Resistors - SMD 0402 12.1Kohms 1% AEC-Q200

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Thick Film Resistors - SMD 0402 12.1Kohms 1% AEC-Q200

Technical Parameters

Applications	General Purpose
Brand	Panasonic
Category	Thick Film Resistors - SMD
Composition	Thick Film
Data Tier	Family Level
Description	Thick Film Resistors - SMD 0402 12.1Kohms 1% AEC-Q200
Failure Rate	Not Applicable
Features	General Purpose
Lead Free	Yes
Manufacturer	Panasonic Industry
Mounting Type	Surface Mount
Number of Terminals	2
Operating Temperature	-55 to +155 C
Package / Case	SMD
Packaging	Reel
Product Type	Chip Resistor
RoHS	Compliant
Standard Pack Qty	10000
Temperature Coefficient	+/-100 ppm/deg C
Termination	Tin Plated

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)

DXF Drawing

ERJ-2RKF1212X Application and Selection Guide

ERJ-2RKF1212X Model and Manufacturer Information

ERJ-2RKF1212X, a Thick Film Resistors - SMD manufactured by Panasonic: ERJ-2RKF1212X helps you confirm the specific model, while Panasonic helps you confirm the product source. If you are selecting a part, you can first check whether ERJ-2RKF1212X meets your requirements, then check whether Panasonic matches your expectations, and then refer to Thick Film Resistors - SMD 0402 12.1Kohms 1% AEC-Q200 for further evaluation.

ERJ-2RKF1212X Product Parameters and Description

The main parameters of Panasonic's Thick Film Resistors - SMD product ERJ-2RKF1212X include Thick Film Resistors - SMD 0402 12.1Kohms 1% AEC-Q200. This is a Thick Film Resistors - SMD produced by Panasonic, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

ERJ-2RKF1212X Application and Selection Reference

Panasonic's Thick Film Resistors - SMD product ERJ-2RKF1212X has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, ERJ-2RKF1212X is a Thick Film Resistors - SMD solution worth considering, and manufacturer Panasonic provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for ERJ-2RKF1212X

Designers looking for ERJ-2RKF1212X recommended parts can evaluate the following options. ERJ-2RKF1212X selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
ERJ-8GEYJ472V	Panasonic Electronic Components	RES 4.7K OHM 1/4W 5% 1206 SMD
ERJ-6ENF22R1V	Panasonic Electronic Components	RES SMD 22.1 OHM 1% 1/8W 0805
ERJ-2RKF1503X	Panasonic Electronic Components	RES SMD 150K OHM 1% 1/10W 0402

EZKEY can provide ERJ-2RKF1212X recommended part comparison data and engineering samples for evaluation.