BBSY00100505182Y00

Description：FERRITE BEAD 1.8 KOHM 0402 1LN
Series：BBSY
Mfr：Pulse Electronics
Package：Tape & Reel (TR)

SKU:30fadc0399a0 Category: Ferrite Beads and Chips Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 1.8 KOHM 0402 1LN
Series：BBSY
Mfr：Pulse Electronics
Package：Tape & Reel (TR)
Filter Type：Signal Line
Number of Lines：1
Impedance @ Frequency：1.8 kOhms @ 100 MHz
Current Rating (Max)：100mA
DC Resistance (DCR) (Max)：1.4Ohm
Ratings：-
Operating Temperature：-55°C ~ 125°C
Package / Case：0402 (1005 Metric)
Mounting Type：Surface Mount
Height (Max)：0.024" (0.60mm)
Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
Features：-

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BBSY00100505182Y00

Overview

The BBSY00100505182Y00 is a multilayer ferrite chip bead manufactured by Pulse Electronics. It features an impedance of 1.8 kOhms with a tolerance of 25%. The component supports a maximum DC current of 100 mA and has a maximum DC resistance of 1.4 Ohms. It operates within a temperature range of -55°C to +125°C. The device utilizes a shielded SMD/SMT construction in a 0402 (1005 metric) package, measuring 1 mm in length, 0.5 mm in width, and 0.5 mm in height.

Feature Summary

Shielded multilayer ferrite chip bead design
High impedance value for noise suppression
Compact surface-mount form factor

Applications

RF circuit noise filtering
Signal line interference suppression
Power supply noise attenuation

Procurement Notes

Verify the specific impedance rating against project requirements, as this part specifies 1.8 kOhms which differs from standard lower-impedance ferrite beads. Confirm the 100 mA current handling capability is sufficient for the target application's DC bias conditions. Ensure the 0402 footprint matches the PCB layout constraints. Cross-reference the datasheet for detailed impedance-frequency characteristics to validate performance at the operating frequency.

Selection Notes

Select this component when high impedance at specific frequencies is required alongside compact size. The shielded construction minimizes electromagnetic interference coupling to adjacent traces. Consider the 1.4 Ohm DC resistance impact on voltage drop if used in low-voltage power paths. The wide operating temperature range ensures reliability in harsh environments. Compare with other series members for alternative impedance values if 1.8 kOhms is not optimal.

Part Context

This part belongs to the BBSY series of multilayer ferrite chip beads from Pulse Electronics. The series offers various impedance ratings and current capabilities in standardized packages. The BBSY series is designed for general-purpose noise suppression in electronic circuits. It complements other Pulse ferrite products like the BBSJ and BBNQ series, which offer different impedance and current profiles.