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The filter product category includes a wide variety of devices and materials used for the separation, suppression, or selection of electrical and magnetic signals based on frequency. Products designed for use across a wide range of contexts including CM chokes and EMI/RFI filters for example. Ranging from power lines carrying kiloamperes at DC to radio receivers detecting microvolt-level signals at frequencies of tens of gigahertz.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 4221R-2 $1.82 | Delevan | FERRITE BEAD 95 OHM 2SMD 1LN | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 4221R | -55°C ~ 125°C | |
![]() 4221R-3 $1.82 | Delevan | FERRITE BEAD 42 OHM 2SMD 1LN | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 4221R | -55°C ~ 125°C | |
![]() 4221R-4 $1.82 | Delevan | FERRITE BEAD 85 OHM 2SMD 1LN | Tape & Reel (TR),Cut Tape (CT) | Surface Mount | 4221R | -55°C ~ 125°C | |
![]() 4222 $0.67 | Delevan | CMC 5A 2LN 54 OHM SURFACE MOUNT | Bulk | Surface Mount | 4222 | - | |
![]() 4222R $1.89 | Delevan | CMC 5A 2LN 54 OHM SURFACE MOUNT | Bulk | Surface Mount | 4222R | - | |
| Tusonix a Subsidiary of CTS Electronic Components | FILTER LC(PI) 3000PF CHASSISSIS | Bulk | Chassis Mount | 4200 | -55°C ~ 125°C | ||
![]() 4251-001 $21.89 | Tusonix a Subsidiary of CTS Electronic Components | TUBULAR FILTER | Bulk | - | - | - | |
![]() 4251-001LF $21.28 | Tusonix a Subsidiary of CTS Electronic Components | FILTER LC(PI) 0.015UF CHAS | Bulk | Chassis Mount | - | -55°C ~ 125°C |
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