New Flyback and Forward Transformers for PoE Applications up to 72 Watts Models for 9 - 57 V input (POE21, 22, 24, 33, 35 and 38) and 33 - 57 V input (POE23, 30, 36, 53, 70, and 72) One minute isolation (hipot): 1500 Vrms, from pri and aux to each sec; 500 Vrms from...

High-inductance shielded power inductors minimise audible buzz High temperature power inductors from Coilcraft are available with inductance values from 22 to 47 microH and current ratings up to 5.5A and low direct current resistance (DCR). The high temperature power Inductors in the XAL7050 series measure 7.2 x 7.5 x 5.0mm. They have a rugged, composite...

Common mode chokes for a wide array of power line circuits Solutions for use in a wide array of power line circuits Ideal for use in consumer electronicsand industrial applications Suppression of high frequency common mode noiseup to 100 MHz Up to10 A rms Up to 1500 Vrms Isolation(hipot) Refer to Designing Common Mode Filtersfor design guidance. RoHS-compliant.260°C compatible. Tin-silver-copper...

Courtesy of Coilcraft : New Generation of Molded Power Inductors at APEC 2019 Cary, IL, USA — Coilcraft will introduce its new XGL4020 Series of high-performance, molded power inductors at the upcoming Applied Power Electronics Conference (APEC), March 17-21 in Anaheim, CA. The XGL4020 features the industry’s lowest DC losses and extremely low AC losses for a…

Courtesy of Coilcraft : CST2020 Current Sense Transformer The CST2020 Series current sense transformers sense current up to 40 Amps over a frequency range of 400 Hz to 1 MHz and offer 4000 Vrms isolation voltage between the sense and output windings. They provide Reinforced Insulation per UL 60950-1 and provide output feedback for load current…

Courtesy of Coilcraft : New 120 Watt Planar Transformers for Active Clamp Forward Topology Cary, IL, USA – Coilcraft has introduced its new PoE120PL Series of high-efficiency planar transformers which are optimized for active clamp forward converters, including use in Power over Ethernet PSE and pre-standard PD devices. The PoE120PL Series is suitable for 60-120 Watt applications such…

Courtesy of Coilcraft : Molded Power Inductor Coilcraft offers three popular styles of high-performance molded power inductors, designated XEL, XAL and XFL Series. They are mechanically rugged and magnetically shielded for use in high density circuits. Each style offers unique performance benefits. XEL/XAL – High current & high frequency Wide range of sizes and inductance values…

Courtesy of everything RF : Common Mode Chokes with 11 µH to 100 µH Inductance The 1812CAN-113NR_ from Coilcraft is a RF Inductor with Inductance 11 uH, DC Resistance 0.27 Ohms, DC Current 460 mA((rms), Operating Temperature -40 to 125 Degree C, Storage Temperature -40 to 150 Degree C. Tags: Wire Wound Inductor. More details…

Courtesy of Coilcraft : New Low-profile Common Mode Choke for Noise Suppression in CAN or CAN FD Applications Cary, IL, USA — Coilcraft’s new 1812CAN Series common mode chokes provide noise suppression on CAN (1 Mbps) or CAN FD (5 Mbps) data lines in automotive and industrial automation applications. CAN Common Mode Chokes are the most commonly-used filter component…

Courtesy of Coilcraft : What is a  Conical Inductor? What are broadband conical inductors and how do they function? Off-the-shelf “flying lead” and surface mount broadband conical inductors, Figure 1 andFigure 2, are a special type of broadband RF choke that are used to filter radio frequency (RF) and microwave frequency interference from electronic circuits. At high frequency,…