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

ObrázekObjednací číslo výrobcePopisKmitočetŠířka pásmaAvailable QuantityCenaZobrazit podrobnosti
LTCC BPF, 13.9 - 17.5 GHZ, 50BFHKI-1572+LTCC BPF, 13.9 - 17.5 GHZ, 5015.7GHz Center3,6GHz50 - Immediate$835.72Zobrazit podrobnosti
LTCC BPF, 9.2 - 11.3 GHZ, 50BFHKI-1072+LTCC BPF, 9.2 - 11.3 GHZ, 5010,25GHz střed2,1GHz118 - Immediate$835.72Zobrazit podrobnosti
LTCC BPF, 4.3 - 5.3 GHZ, 50BFHKI-4951+LTCC BPF, 4.3 - 5.3 GHZ, 504,8GHz střed1GHz413 - Immediate$835.72Zobrazit podrobnosti
LTCC BPF, 17.5 - 22.2 GHZ, 50BFHKI-1982+LTCC BPF, 17.5 - 22.2 GHZ, 5019.85GHz Center14,7GHz80 - Immediate$835.72Zobrazit podrobnosti
Novinka od společnosti DigiKey
LTCC SMT BPF, 16 - 19 GHZ, 50
BFHKI-1742+LTCC SMT BPF, 16 - 19 GHZ, 5017,4GHz střed3GHz455 - Immediate$835.72Zobrazit podrobnosti
Novinka od společnosti DigiKey
LTCC SMT BPF, 4.5 - 5.3 GHZ, 50
BFHKI-5001+LTCC SMT BPF, 4.5 - 5.3 GHZ, 504,9GHz střed800MHz414 - Immediate$835.72Zobrazit podrobnosti
Novinka od společnosti DigiKey
LTCC SMT BPF, 6.8 - 8.4 GHZ, 50
BFHKI-7551+LTCC SMT BPF, 6.8 - 8.4 GHZ, 507,5GHz střed1,6GHz269 - Immediate$835.72Zobrazit podrobnosti
BANDPASS FLTR / SURF MT / ROHSBFHKI-6751+BANDPASS FLTR / SURF MT / ROHS6,4GHz střed1GHz0 - Immediate$548.30Zobrazit podrobnosti
BANDPASS FLTR / SURF MT / ROHSBFHKI-1252+BANDPASS FLTR / SURF MT / ROHS12,4GHz střed3GHz78 - Immediate$835.72Zobrazit podrobnosti
BANDPASS FLTR / SURF MT / ROHSBFHKI-8501+BANDPASS FLTR / SURF MT / ROHS8,15GHz střed1,3GHz62 - Immediate$835.72Zobrazit podrobnosti
BANDPASS FLTR / SURF MT / ROHSBFHKI-1272+BANDPASS FLTR / SURF MT / ROHS12,35GHz střed900MHz0 - Immediate$548.30Zobrazit podrobnosti
LTCC SMT BPF, 8.6-10.9 GHZ, 50BFHKI-9901+LTCC SMT BPF, 8.6-10.9 GHZ, 509,75GHz střed2,3GHz0 - Immediate$835.72Zobrazit podrobnosti
LTCC SMT BPF, 5.35-6.7 GHZ, 50BFHKI-6251+LTCC SMT BPF, 5.35-6.7 GHZ, 506GHz střed1,35GHz26 - Immediate$835.72Zobrazit podrobnosti
LTCC SMT BPF, 6.7 - 8.6 GHZ, 50BFHKI-7851+LTCC SMT BPF, 6.7 - 8.6 GHZ, 507,7GHz střed1,9GHz0 - Immediate$836.77Zobrazit podrobnosti
LTCC SMT BPF, 28 - 36 GHZ, 50BFHKI-3142+LTCC SMT BPF, 28 - 36 GHZ, 5032GHz střed8GHz77 - Immediate$1,186.60Zobrazit podrobnosti
LTCC SMT BPF, 22 - 28 GHZ, 50BFHKI-2492+LTCC SMT BPF, 22 - 28 GHZ, 5025GHz střed6GHz50 - Immediate$1,186.60Zobrazit podrobnosti
Published: 2025-07-28