Huntington, New York – August 2025
Passive Plus (PPI) has announced a new line of Broadband Conical Inductors for bias T’s, broadband chip manufacturing, communication platforms, high frequency, microwave circuitry, RF test set-ups, test & measurement, test gear, test instrumentation and transmission amplifiers.
These special RF chokes are used to filter RF and Microwave frequency interference from electronic circuits in order to reduce EMI by attenuating high-frequency noise with an upper frequency limit up to 110 GHz (depending on substrate). S-Parameters are available on our website.
The Flying Lead (through-hole) Broadband Conical Inductors have the highest level of current handling (10 Amps depending on size) with one of the lowest insertion losses in the industry.

These BB Conical Inductors were developed to address the ever-increasing performance demand for reliable conical inductors and ensure a predictable frequency response and repeatable RF performance.
PPI SMD (surface mount) Broadband Conical Inductors have proprietary mechanical mounting system that deliver consistent part-to-part performance. The PPI-100SM series offers right or left mounting configuration to help address EMI concerns.

For more information on PPI Broadband Conical Inductors, visit: https://passiveplus.com/products/broadband-conical-inductors/
ABOUT PPI
Always committed to producing the highest quality product on the market, Passive Plus maintains a fully equipped R&D and testing facility ensuring a wide range of superior RF, Microwave, and Broadband Components. Passive Plus works with requesting engineers to determine the best component for their applications.
Passive Plus is known for our outstanding Customer Service, high quality product line, competitive pricing, and quick delivery times. While other companies are pushing out their lead-times for product delivery, we are committed to delivering our quality components as quickly as possible.
Passive Plus is a manufacturer of high-performance RF/Microwave passive components specializing in High-Q, Low ESR/ESL Capacitors, Broadband Capacitors, Broadband Conical Inductors, Single Layer Capacitors, Non-Magnetic Chip Resistors and Thin Film Resistors, and Trimmer Capacitors for the Medical, Semiconductor, Military, Broadcast, and Telecommunications Industries.
Passive Plus is ISO 9001:2015 certified.
Contact Passive Plus directly at +1 (631) 425-0938 or sales@passiveplus.com for quotes, pricing, orders, custom requests, or specific engineering questions.
MEDIA CONTACT
Erin Hannigan
Passive Plus, LLC.
PH: 631 425-0938 | Fax: 631 425-0847
Email: advertising@passiveplus.com
www.passiveplus.com
