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

BildeManufacturer Part NumberBeskrivelseFrekvensBåndbreddeTilgjengelig antall PrisVis detaljer
LTCC BPF, 13.9 - 17.5 GHZ, 50BFHKI-1572+LTCC BPF, 13.9 - 17.5 GHZ, 5015,7 GHz senter3,6GHz278 - Immediate$400.03Vis detaljer
LTCC BPF, 9.2 - 11.3 GHZ, 50BFHKI-1072+LTCC BPF, 9.2 - 11.3 GHZ, 5010,25GHz senter2,1GHz231 - Immediate$400.03Vis detaljer
LTCC BPF, 4.3 - 5.3 GHZ, 50BFHKI-4951+LTCC BPF, 4.3 - 5.3 GHZ, 504,8GHz senter1GHz560 - Immediate$400.03Vis detaljer
LTCC BPF, 17.5 - 22.2 GHZ, 50BFHKI-1982+LTCC BPF, 17.5 - 22.2 GHZ, 5019,85 GHz senter14,7GHz101 - Immediate$400.03Vis detaljer
LTCC SMT BPF, 16 - 19 GHZ, 50BFHKI-1742+LTCC SMT BPF, 16 - 19 GHZ, 5017,4GHz senter3GHz496 - Immediate$400.03Vis detaljer
LTCC SMT BPF, 4.5 - 5.3 GHZ, 50BFHKI-5001+LTCC SMT BPF, 4.5 - 5.3 GHZ, 504,9GHz senter800MHz469 - Immediate$400.03Vis detaljer
LTCC SMT BPF, 6.8 - 8.4 GHZ, 50BFHKI-7551+LTCC SMT BPF, 6.8 - 8.4 GHZ, 507,5GHz senter1,6GHz286 - Immediate$400.03Vis detaljer
BANDPASS FLTR / SURF MT / ROHSBFHKI-6751+BANDPASS FLTR / SURF MT / ROHS6,4GHz senter1GHz0 - Immediate$262.43Vis detaljer
BANDPASS FLTR / SURF MT / ROHSBFHKI-1252+BANDPASS FLTR / SURF MT / ROHS12,4GHz senter3GHz0 - Immediate$262.43Vis detaljer
BANDPASS FLTR / SURF MT / ROHSBFHKI-8501+BANDPASS FLTR / SURF MT / ROHS8,15GHz senter1,3GHz97 - Immediate$400.03Vis detaljer
BANDPASS FLTR / SURF MT / ROHSBFHKI-1272+BANDPASS FLTR / SURF MT / ROHS12,35GHz senter900MHz0 - Immediate$262.43Vis detaljer
LTCC SMT BPF, 8.6-10.9 GHZ, 50BFHKI-9901+LTCC SMT BPF, 8.6-10.9 GHZ, 509,75GHz senter2,3GHz0 - Immediate$262.43Vis detaljer
LTCC SMT BPF, 5.35-6.7 GHZ, 50BFHKI-6251+LTCC SMT BPF, 5.35-6.7 GHZ, 506GHz senter1,35GHz20 - Immediate$400.03Vis detaljer
LTCC SMT BPF, 6.7 - 8.6 GHZ, 50BFHKI-7851+LTCC SMT BPF, 6.7 - 8.6 GHZ, 507,7GHz senter1,9GHz0 - Immediate$262.43Vis detaljer
LTCC SMT BPF, 28 - 36 GHZ, 50BFHKI-3142+LTCC SMT BPF, 28 - 36 GHZ, 5032GHz senter8GHz0 - Immediate$567.98Vis detaljer
LTCC SMT BPF, 22 - 28 GHZ, 50BFHKI-2492+LTCC SMT BPF, 22 - 28 GHZ, 5025GHz-senter6GHz100 - Immediate$567.98Vis detaljer
Published: 2025-07-28