BPF-B48+ footprint, schematic symbol and 3D model by Mini-Circuits

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PCB Footprints

BPF-B48+ - Mini-Circuits PCB footprint - Other - Other - HZ1198_2026-2

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Datasheet Download Datasheet
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Part Number BPF-B48+
Manufacturer Mini-Circuits
Pin Count 6
Part Category Filter
Package Category Other
Footprint Name Other - HZ1198_2026-2
Released Date Aug 23, 2026
Last Modified Date Aug 23, 2026 12:04 PM UTC
Pinout / Pin List Click Here (Member Only)

BPF-B48+ Details

Manufacturer Part Number:
BPF-B48+
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
CASE HZ1198, 6 PIN
ECCN Code:
EAR99
Manufacturer:
Mini-Circuits
YTEOL:
6
Attenuation Frequency-Max:
2400 MHz
Attenuation Frequency-Min:
41 MHz
Attenuation@Freq-Max:
40 dB
Attenuation@Freq-Min:
20 dB
Average Input Power:
0.15 W
Center or Cutoff Frequency (fo/fc):
48 MHz
Filter Type:
BAND PASS FILTER
Height:
5.59 mm
Input Impedance:
50 OHM
Insertion Loss-Max:
4 dB
Length:
20.98 mm
Mounting Type:
SURFACE MOUNT
Number of Terminals:
6
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Impedance:
50 OHM Ω
VSWR:
1.2
Width:
11.99 mm

BPF-B48+ Frequently Asked Questions (FAQs)

Mini-Circuits recommends a 50-ohm microstrip line with a 0.5mm width and a 0.8mm spacing from the filter to the PCB edge. A solid ground plane is also recommended to minimize radiation losses.
The BPF-B48+ has a 50-ohm input and output impedance. To impedance match, use a pi-network or a T-network with resistors and capacitors to match the filter's impedance to your system's impedance.
The BPF-B48+ can handle up to 10W of continuous power. However, it's recommended to derate the power handling based on the operating frequency and temperature to ensure reliable operation.
The BPF-B48+ is designed for commercial applications and can operate in temperatures ranging from -40°C to 85°C. However, for harsh environments, consider using a filter with a more rugged design and higher reliability, such as the BPF-B48+H model.
Use a vector network analyzer (VNA) to measure the filter's S-parameters and compare them to the datasheet specifications. Check for signs of damage, such as cracks or burn marks, and ensure proper PCB layout and impedance matching.

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BPF-B48+ Overview

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About Mini-Circuits

Mini-Circuits is a global leader in the design, manufacturing, and distribution of RF and microwave components and systems. The company's product portfolio includes a vast array of components such as amplifiers, mixers, splitters, couplers, filters, switches, and attenuators, among others. These components cover frequency ranges from DC to 65 GHz and beyond, serving applications in wireless communication, satellite communication, radar systems, test and measurement equipment, medical devices, and more.

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