Product Overview

RDER71H105K2M1H03A is a multilayer ceramic capacitor (MLCC) launched by Murata Electronics, belonging to the RDE series. With a nominal capacitance of 1μF, rated voltage of 50V, and X7R dielectric characteristic, it features radial leads and through-hole mounting for versatile circuit applications. Measuring only 5.5mm × 3.15mm × 6.00mm, this capacitor offers a wide operating temperature range (-55℃~125℃), ±10% capacitance tolerance, and RoHS compliance, making it an ideal reliable solution for general electronics, communication equipment, industrial controls, and more.

Key Features

• Wide Temperature Stability: Operates reliably from -55℃ to 125℃, with X7R dielectric ensuring stable capacitance performance under temperature fluctuations for harsh working conditions；
• High Precision Capacitance: Boasts a tight tolerance of ±10% and a nominal capacitance of 1μF, guaranteeing consistent signal transmission in circuits；
• Full RoHS Compliance: Lead-free design meets global environmental standards with lead content below limits, suitable for green production requirements worldwide；
• Compact Mini Size: 5.5mm × 3.15mm × 6.00mm compact dimension saves PCB space, enabling high-density assembly in electronic devices；
• High-Reliability Structure: Radial lead + multilayer ceramic construction with MSL Level 1 (unlimited shelf life), offering long service life and resistance to vibration and shock。

Technical Specifications

Typical Applications

• General Electronic Devices: As a basic energy storage component, RDER71H105K2M1H03A is compatible with printers, scanners, routers, and other general electronics. Its ±10% precision and compact size support various circuit designs, providing stable filtering and power supply；
• Communication & Networking Equipment: In wired switches, base station receivers, and other communication devices, this MLCC withstands temperature fluctuations from -55℃ to 125℃. The 50V rated voltage ensures stable power supply, guaranteeing interference-free signal transmission；
• Industrial Control Systems: Industrial sensors, PLC controllers, and other equipment require long-term operation in complex environments. RDER71H105K2M1H03A’s high-reliability structure and RoHS compliance adapt to industrial anti-interference needs, extending equipment service life；
• Aerospace Equipment: Meeting the stringent requirements of the aerospace industry, this capacitor’s wide temperature range and lead-free design adapt to extreme high-altitude temperatures while complying with industry environmental standards, ensuring stable equipment operation；
• Consumer Electronics & PC Devices: In laptops, tablets, and other portable devices, its 5.5mm × 3.15mm compact size saves internal space. The 1μF capacitance meets low-power supply needs, and the radial lead design facilitates assembly and production。

Why Choose RDER71H105K2M1H03A?

• Trusted Brand Assurance: Manufactured by Murata Electronics, a globally renowned electronic component supplier, the product undergoes strict quality inspections with proven market reputation and reliability；
• Comprehensive Performance Parameters: -55℃~125℃ wide temperature range, ±10% high precision, and 50V rated voltage cover diverse application needs, eliminating the need for additional capacitor models；
• Environmental Compliance: Fully RoHS-compliant with lead-free design, avoiding environmental penalties and supporting global market distribution；
• Sufficient Inventory & Stable Supply: Global core distributors hold over 680,000 units in total inventory (including 33,093 units of immediate stock) with a 12-week standard lead time, ensuring production continuity；
• Outstanding Cost-Effectiveness: Among MLCCs of the same specification, it offers a balance of compact size, high reliability, and competitive pricing, reducing overall equipment production costs.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.