Susumu PAT4556 Series

Susumu PAT4556 Series

The PAT4556 series are thin film precision chip attenuators from Susumu offers designers low noise and good high-frequency characteristics which makes it possible to handle circuits with different frequencies with ease. The Susumu PAT4556  series has a  wider frequency range of DC∼10GHz and and is available in a chip size of 2218. The distribution of the signal terminals in the middle and ground terminals at the ends, are designed for easy integration to coaxial connectors.

  • Surface-mount high precision chip attenuator
  • Attenuation between 0dB∼10dB, 13dB, 16dB or 20dB
  • Attenuation tolerance values between ±0.1dB to ±0.5dB depending on the attenuation and frequency required
  • Impedance value of 50Ω
  • Operating frequency of DC∼10GHz
  • Rated power of 0.5W
  • Chip size 2218
  • Rated operating temperature +70°C
  • Operating temperature range is −55°C to +125°C

Susumu PAT4556 series thin film precision chip attenuators are ideal for the following applications:

  • Attenuator for coaxial lines/circuit
  • Attenuator for measuring instrumentation

The below table gives the full specifications of the Susumu PAT series W type including the PAT4556:

Susumu PAT4556 Specifications

Please see the below table which includes the attenuation tolerance for the PAT3042 and PAT4556

Table 1

* Only PAT4556

Specifications
Additional Features
  • Surface-mount high precision chip attenuator
  • Rated operating temperature +70°C
  • Operating temperature range of −55°C to +125°C
Attenuation
  • 0dB∼10dB
  • 13dB
  • 16dB
  • 20dB
Impedance 50Ω
Maximum Power Rating 0.5W
Operating Frequency DC∼10GHz
Package/Size 2218
Tolerance DC∼2GHz:
  • ±0.1dB (0dB∼10dB)
  • ±0.2 dB (0dB∼10dB, 13dB,16dB or 20dB
2GHz∼5GHz:
  • ±0.2dB (0dB∼10dB)
  • ±0.3dB (0dB∼10dB, 13dB, 16dB or 20dB)
5GHz∼10GHz:
  • ±0.4dB (0dB∼10dB)
  • ±0.5dB (0dB∼10dB, 13dB, 16dB or 20dB)

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
PDF Document Susumu PAT precision thin film chip attenuator series (W type) datasheet
PDF Document Susumu product selection guide and handling care information
PDF Document Susumu complete catalogue

 

 

 

VIDEOS
Susumu overview

A video highlighting the history of Susumu, potential applications and information relating to their product range, including their thin film chip resistors.
VIDEOS
Susumu overview

A video highlighting the history of Susumu, potential applications and information relating to their product range, including their thin film chip resistors.

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

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  • Product Code: Susumu PAT4556 Series
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Tags: PAT4556, PAT 4556, PAT4556-C-0dB, PAT4556-C-1dB, PAT4556-C-2dB, PAT4556-C-3dB, PAT4556-C-4dB, PAT4556-C-5dB, PAT4556-C-6dB, PAT4556-C-7dB, PAT4556-C-8dB, PAT4556-C-9dB, PAT4556-C-10dB, PAT4556-C-13dB, PAT4556-C-16dB, PAT4556-C-20dB