PAT0510S-C-0DB-T10

Overview

The PAT0510S-C-0DB-T10 is a high precision chip attenuator manufactured by Susumu. It features a silicon construction housed in an SMD/SMT 0402 (1005 Metric) package. The component provides 0 dB attenuation with a tolerance of 0.3 dB and operates at a characteristic impedance of 50 Ohms. It supports a frequency range from 0 Hz to 10 GHz, maintaining a maximum VSWR of 1.3. Rated for 32 mW power, it functions within a temperature range of -55°C to +125°C.

Feature Summary

• High precision silicon-based attenuator design
• Compact surface mount 0402 footprint
• Wideband operation up to 10 GHz

Applications

• RF signal path conditioning
• Impedance matching networks
• Wireless communication modules
• Test and measurement equipment

Procurement Notes

Verify the specific suffix T10 against official Susumu documentation to confirm reel quantity and tape specifications. Ensure the 0402 package dimensions align with PCB layout constraints. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before finalizing procurement orders.

Selection Notes

Select this component when zero attenuation or precise impedance bridging is required in compact RF designs. The 0402 size suits space-constrained applications. Verify that the 32 mW power rating meets system thermal requirements. Ensure the 0.3 dB tolerance fits the circuit's precision needs compared to standard resistors.

Part Context

This part belongs to the Susumu PAT series of fixed attenuators. It utilizes silicon technology for stable performance. The 0402 package allows for automated surface mount assembly. It serves as a passive RF component for signal integrity management in microwave circuits.

Replacement Considerations

Consult Susumu datasheets for other values in the PAT0510S-C series. Cross-reference with equivalent 0402 thin-film attenuators from other manufacturers if supply chain adjustments are necessary.