Datasheets
BPF-A400+ by: Mini-Circuits

Band Pass Filter, 400MHz, CASE HQ1157, 14 PIN

Part Details for BPF-A400+ by Mini-Circuits

Results Overview of BPF-A400+ by Mini-Circuits

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Applications Consumer Electronics Audio and Video Systems

BPF-A400+ Information

BPF-A400+ by Mini-Circuits is a General Purpose Passive Filter.
General Purpose Passive Filters are under the broader part category of Filters.

A filter is an electronic circuit that selectively allows certain frequencies to pass while attenuating others. They are used to extract desired signals and remove noise. Read more about Filters on our Filters part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
HA4000-ALD Coilcraft Inc Datacom Transformer, GENERAL PURPOSE Application(s), 12:1; 1:7, ROHS COMPLIANT
HA4000-ALB Coilcraft Inc Datacom Transformer, GENERAL PURPOSE Application(s), 12:1; 1:7, ROHS COMPLIANT
HA4000- Coilcraft Inc Transformer, planar, for LM5027, SMT, RoHS

Price & Stock for BPF-A400+

Part # Distributor Description Stock Price Buy
DISTI # 3157-BPF-A400+CT-ND
DigiKey RF FILTER BAND PASS 400MHZ 18SMD Min Qty: 1 Lead time: 57 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 93
In Stock
  • 1 $54.5600
  • 50 $53.0522
  • 100 $50.0161
$50.0161 / $54.5600 Buy Now
DISTI # 139-BPF-A400
Mouser Electronics Signal Conditioning BANDPASS FLTR / SURF MT / RoHS RoHS: Compliant 113
  • 1 $54.5600
  • 50 $53.0500
  • 100 $51.0300
$51.0300 / $54.5600 Buy Now

Part Details for BPF-A400+

BPF-A400+ CAD Models

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BPF-A400+ Part Data Attributes

BPF-A400+ Mini-Circuits
Buy Now Datasheet
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BPF-A400+ Mini-Circuits Band Pass Filter, 400MHz, CASE HQ1157, 14 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MINI-CIRCUITS
Package Description CASE HQ1157, 14 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Mini-Circuits
Attenuation Frequency-Max 2000 MHz
Attenuation Frequency-Min 350 MHz
Attenuation@Freq-Max 40 dB
Attenuation@Freq-Min 20 dB
Average Input Power 0.5 W
Center or Cutoff Frequency (fo/fc) 400 MHz
Filter Type BAND PASS FILTER
Height 8.89 mm
Input Impedance 50 OHM
Insertion Loss-Max 3.5 dB
Length 34.54 mm
Mounting Type SURFACE MOUNT
Number of Terminals 14
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Impedance 50 OHM Ω
VSWR 1.5
Width 9.27 mm

BPF-A400+ Related Parts

BPF-A400+ Frequently Asked Questions (FAQ)

  • The maximum power handling of the BPF-A400+ is 1 watt. Exceeding this power limit may cause damage to the device or affect its performance.

  • The BPF-A400+ is designed to operate within a temperature range of -40°C to +85°C. Operating the device outside this range may affect its performance or reduce its lifespan.

  • The BPF-A400+ has a 50 ohm input and output impedance. To impedance match the device, you can use a pi-network or a T-network with resistors and capacitors. Mini-Circuits also provides a recommended impedance matching circuit in their application notes.

  • The typical group delay of the BPF-A400+ is around 10-20 ns. However, this value can vary depending on the specific frequency and operating conditions.

  • The BPF-A400+ is designed to withstand moderate vibration levels. However, extreme vibration may affect the device's performance or cause mechanical damage. It's recommended to consult with Mini-Circuits or perform environmental testing to ensure the device meets your specific requirements.

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