Mini-Circuits

BFHKI Series High-Performance LTCC SMT Bandpass Filters

Mini-Circuits BFHKI series compact, high-reliability bandpass filters are ideal for demanding RF and microwave applications

Image of Mini-Circuits BFHKI Series High-Performance LTCC SMT Band Pass FiltersMini-Circuits BFHKI series low temperature co-fired ceramic (LTCC) SMT bandpass filters deliver exceptional performance in a compact, surface-mount package. Designed for high-frequency applications, these filters offer low insertion loss, sharp rejection, and excellent temperature stability across a wide operating range.

The BFHKI family is ideal for use in wireless communications, radar systems, satellite receivers, and other RF/microwave systems where space, performance, and reliability are critical. With a rugged, hermetically sealed construction and RoHS compliance, these filters are built to withstand harsh environments and demanding operating conditions.

Each model in the BFHKI series is optimized for specific frequency bands, providing tailored solutions for system designers seeking precise filtering in a compact footprint.

Features
  • LTCC construction for high reliability and thermal stability
  • Surface-mount design for easy integration
  • Low insertion loss and high selectivity
  • Wide range of center frequencies and bandwidths
  • Excellent out-of-band rejection
  • Hermetically sealed for harsh environments
  • RoHS compliant
  • Compact footprint for space-constrained designs
Applications
  • Wireless communication systems
  • Radar and defense electronics
  • Satellite and aerospace receivers
  • Test and measurement equipment
  • IoT and sensor networks
  • RF front-end modules
  • Signal conditioning and filtering

BFHKI Series High-Performance LTCC SMT Bandpass Filters

ImagemNúmero de peça do fabricanteDescriçãoFrequênciaLargura de bandaAvailable QuantityPreçoVer detalhes
LTCC BPF, 13.9 - 17.5 GHZ, 50BFHKI-1572+LTCC BPF, 13.9 - 17.5 GHZ, 50Ressonância 15,7GHz3,6GHz184 - Immediate$39.80Ver detalhes
LTCC BPF, 9.2 - 11.3 GHZ, 50BFHKI-1072+LTCC BPF, 9.2 - 11.3 GHZ, 50Ressonância 10,25GHz2,1GHz232 - Immediate$39.80Ver detalhes
LTCC BPF, 4.3 - 5.3 GHZ, 50BFHKI-4951+LTCC BPF, 4.3 - 5.3 GHZ, 50Ressonância 4,8GHz1GHz568 - Immediate$39.80Ver detalhes
LTCC BPF, 17.5 - 22.2 GHZ, 50BFHKI-1982+LTCC BPF, 17.5 - 22.2 GHZ, 50Ressonância 19,85GHz14,7GHz101 - Immediate$39.80Ver detalhes
LTCC SMT BPF, 16 - 19 GHZ, 50BFHKI-1742+LTCC SMT BPF, 16 - 19 GHZ, 50Ressonância 17,4GHz3GHz496 - Immediate$39.80Ver detalhes
LTCC SMT BPF, 4.5 - 5.3 GHZ, 50BFHKI-5001+LTCC SMT BPF, 4.5 - 5.3 GHZ, 50Ressonância 4,9GHz800MHz500 - Immediate$39.80Ver detalhes
LTCC SMT BPF, 6.8 - 8.4 GHZ, 50BFHKI-7551+LTCC SMT BPF, 6.8 - 8.4 GHZ, 50Ressonância 7,5GHz1,6GHz286 - Immediate$39.80Ver detalhes
BANDPASS FLTR / SURF MT / ROHSBFHKI-6751+BANDPASS FLTR / SURF MT / ROHSRessonância 6,4GHz1GHz0 - Immediate$26.11Ver detalhes
BANDPASS FLTR / SURF MT / ROHSBFHKI-1252+BANDPASS FLTR / SURF MT / ROHSRessonância 12,4GHz3GHz0 - Immediate$26.11Ver detalhes
BANDPASS FLTR / SURF MT / ROHSBFHKI-8501+BANDPASS FLTR / SURF MT / ROHSRessonância 8,15GHz1,3GHz97 - Immediate$39.80Ver detalhes
BANDPASS FLTR / SURF MT / ROHSBFHKI-1272+BANDPASS FLTR / SURF MT / ROHSRessonância 12,35GHz900MHz0 - Immediate$26.11Ver detalhes
LTCC SMT BPF, 8.6-10.9 GHZ, 50BFHKI-9901+LTCC SMT BPF, 8.6-10.9 GHZ, 50Ressonância 9,75GHz2,3GHz0 - Immediate$26.11Ver detalhes
LTCC SMT BPF, 5.35-6.7 GHZ, 50BFHKI-6251+LTCC SMT BPF, 5.35-6.7 GHZ, 50Ressonância 6GHz1,35GHz60 - Immediate$39.80Ver detalhes
LTCC SMT BPF, 6.7 - 8.6 GHZ, 50BFHKI-7851+LTCC SMT BPF, 6.7 - 8.6 GHZ, 50Ressonância 7,7GHz1,9GHz0 - Immediate$26.11Ver detalhes
LTCC SMT BPF, 28 - 36 GHZ, 50BFHKI-3142+LTCC SMT BPF, 28 - 36 GHZ, 50Ressonância 32GHz8GHz0 - Immediate$56.51Ver detalhes
LTCC SMT BPF, 22 - 28 GHZ, 50BFHKI-2492+LTCC SMT BPF, 22 - 28 GHZ, 50Ressonância 25GHz6GHz100 - Immediate$56.51Ver detalhes
Published: 2025-07-28