Product Overview

RDER72E102K1M1H03A is a general-purpose multilayer ceramic capacitor (MLCC) from Murata’s RDE series, featuring a nominal capacitance of 1000pF (1nF), rated voltage of 250V DC, and X7R dielectric characteristic. With inside crimp taping (M1) and through-hole mounting, it suits medium and high-voltage general electronic scenarios. Measuring 4.5mm × 3.5mm × 3.15mm, it operates within -55℃~125℃ with a capacitance tolerance of ±10%, and is RoHS and Halogen-Free compliant. This lead-free and halogen-free capacitor is widely used in general electronics, communication equipment, industrial controls, and other fields, serving as a stable and practical energy storage and filtering component in medium and high-voltage scenarios.

Key Features

• X7R Wide Temperature Stability: Operates from -55℃ to 125℃ with capacitance change ≤±15%, no performance attenuation in high and low temperature environments, adapting to complex working conditions；
• Precise Capacitance Output: 1000pF nominal capacitance with ±10% tolerance ensures consistency of signal transmission and filtering in medium and high-voltage circuits；
• Dual Environmental Compliance: Fully complies with RoHS 2011/65/EC (lead content ＜1000ppm) and IEC 61249-2-21 Halogen-Free requirements (chlorine + bromine ＜1500ppm), adapting to global environmental regulations；
• Compact Mini Design: 4.5mm × 3.5mm × 3.15mm small size with 5.0mm lead spacing saves PCB assembly space, supporting high-density layout；
• High-Reliability Structure: Multilayer ceramic + inside crimp lead construction with MSL Level 1 (unlimited shelf life), resistant to vibration and shock, passing 1000-hour high-temperature load test for long service life。

Technical Specifications

Typical Applications

• General Electronic Devices: In printers, scanners, and high-voltage power adapters, RDER72E102K1M1H03A provides stable filtering with 250V medium-high voltage adaptability and 1000pF precise capacitance, its compact size adapting to high-density PCB designs；
• Communication Base Stations: In medium-high voltage power supply modules of communication base stations, the capacitor can withstand environmental temperature fluctuations from -55℃ to 125℃, and its halogen-free design meets the environmental requirements of base station equipment, with high-reliability structure supporting 24/7 continuous operation；
• Industrial Control Equipment: In PLC medium-high voltage control modules and servo drives, the multilayer ceramic structure is resistant to vibration and shock, and 250V rated voltage adapts to industrial control circuits, ensuring stable operation of equipment in high-voltage scenarios；
• Consumer Electronics: In high-end audio equipment and high-voltage digital accessories, X7R wide temperature characteristic maintains stable performance in different usage environments, and the mini size saves internal equipment space to improve product integration；
• Electronic Test Instruments: In multimeters, high-voltage signal generators and other test instruments, ±10% precise tolerance ensures test data accuracy, and 250V rated voltage adapts to the medium-high voltage measurement circuit of instruments, guaranteeing test precision。

Why Choose RDER72E102K1M1H03A ?

• Trusted Brand Quality: Murata, a top global MLCC manufacturer, subjects products to AEC-Q200-related tests, with proven reliability in medium and high-voltage scenarios；
• Medium-High Voltage Precise Adaptability: 250V DC rated voltage combined with 1000pF precise capacitance directly adapts to medium and high-voltage circuit design without additional series capacitors；
• Wide Temperature Compatibility: -55℃~125℃ operating temperature range, X7R material ensures capacitance fluctuation ≤±15%, covering most industrial and outdoor scenarios；
• Environmental Compliance Assurance: Meets both RoHS and Halogen-Free dual certifications, with lead and halogen content below limits, avoiding export environmental penalties；
• Stable Supply: Global core distributors hold over 580,000 units in total inventory (including 26,380 units of immediate stock) with a 10-week standard lead time, no supply interruption risk for bulk procurement。

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.