LFCN-630D+ footprint, schematic symbol and 3D model by Mini-Circuits

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PCB Footprints

LFCN-630D+ - Mini-Circuits PCB footprint - Other - Other - LFCN-630D+-1

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Datasheet Download Datasheet
Stock & Prices Price & Stock for LFCN-630D+
Part Number LFCN-630D+
Manufacturer Mini-Circuits
Pin Count 4
Part Category Filter
Package Category Other
Footprint Name Other - LFCN-630D+-1
Released Date Apr 19, 2023
Last Modified Date Apr 19, 2023 6:25 AM UTC
Pinout / Pin List Click Here (Member Only)

LFCN-630D+ Details

Manufacturer Part Number:
LFCN-630D+
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
ROHS COMPLIANT, CERAMIC, CASE FV1206, 4 PIN
ECCN Code:
EAR99
Manufacturer:
Mini-Circuits
YTEOL:
7.19
Additional Feature:
TAPE AND REEL
Attenuation Frequency (+/- delta f)-Max:
220000 kHz
Attenuation Frequency (+/- delta f)-Min:
190000 kHz
Attenuation@Freq-Max:
40 dB
Attenuation@Freq-Min:
20 dB
Average Input Power:
8.5 W
Center or Cutoff Frequency (fo/fc):
830 MHz
Filter Type:
CERAMIC LPF
Height:
0.94 mm
Input/Output Impedance:
50 OHM
Insertion Loss-Max:
3 dB
JESD-609 Code:
e3
Length:
3.2 mm
Mounting Type:
SURFACE MOUNT
Number of Sections-Max:
7
Number of Sections-Min:
7
Number of Terminals:
4
Operating Temperature-Max:
100 °C
Operating Temperature-Min:
-55 °C
Terminal Finish:
Matte Tin (Sn) - with Nickel (Ni) barrier
VSWR:
1.2
Width:
1.6 mm

LFCN-630D+ Frequently Asked Questions (FAQs)

A good PCB layout and grounding scheme is crucial for optimal performance. Mini-Circuits recommends a multi-layer PCB with a solid ground plane, and to connect the device's ground pins to the ground plane. Additionally, keep the input and output traces as short as possible and use 50-ohm transmission lines to minimize signal reflections.
To ensure proper biasing, follow the recommended biasing circuit shown in the datasheet. Use a voltage regulator to provide a stable voltage supply, and ensure the voltage supply lines are decoupled with capacitors. Also, make sure the bias resistors are of high quality and have a low temperature coefficient.
The LFCN-630D+ can handle up to 1W of input power. However, it's recommended to derate the power handling to 0.5W or less to ensure reliable operation and minimize the risk of overheating.
To troubleshoot oscillations or instability, check the PCB layout and grounding scheme for any issues. Ensure the device is properly biased and the voltage supply is stable. Also, check for any signal reflections or impedance mismatches in the input and output lines. If the issue persists, consult the datasheet or contact Mini-Circuits' technical support for further assistance.
To prevent damage, store the LFCN-630D+ in its original packaging or a similar ESD-protective package. Handle the device by the body, avoiding touching the pins or electrical connections. Avoid exposing the device to extreme temperatures, humidity, or physical stress.

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LFCN-630D+ 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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