The EXC-3BP121H is a surface-mount EMI chip bead filter designed by Panasonic Electronic Components. With an impedance of 120 Ohms @ 100 MHz, this component is part of the EXC3B series and serves as a signal line filter ideal for reducing high-frequency noise in compact electronic circuits. Despite being obsolete, it is still widely referenced for EMC design in legacy systems.
Parameter | Value |
---|---|
Manufacturer | Panasonic Electronic Components |
Series | EXC3B |
Part Status | Obsolete |
Filter Type | Signal Line |
Number of Lines | 1 |
Impedance @ Frequency | 120 Ohms @ 100 MHz |
Current Rating (Max) | 500mA |
DC Resistance (DCR) (Max) | 100mΩ |
Package / Case | 0603 (1608 Metric) |
Mounting Type | Surface Mount |
Height (Max) | 0.039" (1.00mm) |
Size / Dimension | 0.063" L x 0.032" W (1.60mm x 0.80mm) |
Packaging Options | Tape & Reel, Cut Tape, Digi-Reel® |
The EXC-3BP121H chip bead is suitable for EMI suppression in various compact electronic systems. Common applications include:
Looking for EXC-3BP121H or equivalent parts? Contact Onzuu, your trusted electronic component distributor. We offer sourcing, BOM services, and global delivery.
Onzuu is a trusted global B2B distributor of obsolete and hard-to-find electronic components. With a robust logistics network and verified suppliers, Onzuu ensures fast delivery and authentic parts across the globe.
The EXC-3BP121H by Panasonic is a compact, high-impedance chip bead filter suited for EMI suppression in signal lines. Though discontinued, it remains relevant in legacy hardware and EMC applications. For engineers needing this specific part or its alternatives, sourcing through trusted distributors like Onzuu ensures quality and delivery.
Operating Temperature | - | |
DC Resistance (DCR) (Max) | 100mOhm | |
Impedance @ Frequency | 120 Ohms @ 100 MHz | |
ECCN | EAR99 | |
Mounting Type | Surface Mount | |
Size / Dimension | 0.063" L x 0.032" W (1.60mm x 0.80mm) | |
Height (Max) | 0.039" (1.00mm) | |
Product Status | Obsolete | |
Ratings | - | |
Series | EXC3B | |
Package / Case | 0603 (1608 Metric) | |
Number of Lines | 1 | |
Current Rating (Max) | 500mA | |
Mfr | Panasonic Electronic Components | |
Filter Type | Signal Line | |
HTSUS | 8548.00.0000 | |
Package | Tape & Reel (TR) | |
Base Product Number | EXC-3 | |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
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