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Passive Filters

Passive filters are electronic circuits that use only passive components such as resistors, capacitors, and inductors to filter out unwanted frequencies from an input signal. Unlike active filters, which use active components such as operational amplifiers (op-amps) to provide amplification as well as filtering, passive filters only attenuate the unwanted frequencies.

Passive filters are used in a wide range of applications, from audio processing to RF and microwave communication systems. They can be designed as low-pass filters, which allow low-frequency signals to pass through while attenuating high-frequency signals, or as high-pass filters, which allow high-frequency signals to pass through while attenuating low-frequency signals. They can also be designed as band-pass filters, which allow only a specific range of frequencies to pass through, or as band-stop filters, which block a specific range of frequencies.

Passive filters can be designed with different cutoff frequencies and Q values, depending on the application. They can also be designed with multiple stages of filtering to provide increased attenuation of unwanted frequencies.

Passive Filters

Available Parts 43

Part RoHS Manufacturer Description Construction Maximum DC Resistance Maximum Frequency Material Rated Current Power Supply (V) Technology Packing Method Mounting Type No. of Terminals Sub-Category Dimensions Case Code Maximum Operating Temperature Package Material Minimum Operating Temperature Terminal Finish Height Width (mm) JESD-609 Code Minimum Frequency Series Length
7427111 by Wurth Elektronik

7427111

Wurth Elektronik

Other Passive Filters; Construction: Plastic Case; Maximum Frequency: 100 MHz; Material: Ferrite; Dimensions: L34XB23XH19 (mm)/L1.3386XB.9055XH.748 (inch); Width (mm): 23;

Plastic Case

100 MHz

Ferrite

Other Filters

L34XB23XH19 (mm)/L1.3386XB.9055XH.748 (inch)

105 Cel

-25 Cel

19 mm

23

25 MHz

34 mm

HC1-5512A-5 by Intersil

HC1-5512A-5

Intersil

Other Passive Filters; Package Material: CERAMIC; Technology: CMOS; Maximum Operating Temperature: 70 Cel; No. of Terminals: 16; Power Supply (V): +-5;

+-5

CMOS

THROUGH HOLE MOUNT

16

Other Filters

70 Cel

CERAMIC

0 Cel

Tin/Lead (Sn/Pb)

e0

F6QA1G585M2AT-J by Taiyo Yuden

F6QA1G585M2AT-J

Taiyo Yuden

Other Passive Filters;

FAR-F5QA-915M00-M2AK-J by Taiyo Yuden

FAR-F5QA-915M00-M2AK-J

Taiyo Yuden

Other Passive Filters; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn);

Matte Tin (Sn)

e3

MPZ1608S300ATA00 by TDK

MPZ1608S300ATA00

TDK

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .01 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: 5 A;

Chip Bead

.01 ohm

100 MHz

Ferrite

5 A

TR

Other Filters

L1.6XB.8XH.6 (mm)/L.063XB.0315XH.0236 (inch)

0603

125 Cel

-55 Cel

.6 mm

.8

100 MHz

MPZ1608

1.6 mm

F6QG2G140P2KA-J by Taiyo Yuden

F6QG2G140P2KA-J

Taiyo Yuden

Other Passive Filters;

B5107 by TDK

B5107

TDK

Other Passive Filters;

Z0603C601BSMST by KEMET Corporation

Z0603C601BSMST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .6 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: .25 A;

Chip Bead

.6 ohm

100 MHz

Ferrite

.25 A

TR

Other Filters

L1.6XB.8XH.8 (mm)/L.063XB.0315XH.0315 (inch)

0603

125 Cel

-55 Cel

Matte Tin (Sn)

.8 mm

.8

e3

100 MHz

Z-SMS

1.6 mm

Z0805C470ASMST by KEMET Corporation

Z0805C470ASMST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .05 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: 1 A;

Chip Bead

.05 ohm

100 MHz

Ferrite

1 A

TR

Other Filters

L2XB1.25XH.85 (mm)/L.0787XB.0492XH.0335 (inch)

0805

125 Cel

-55 Cel

MATTE TIN OVER NICKEL

.85 mm

1.25

e3

100 MHz

Z-SMS

2 mm

Z0805C102BSMST by KEMET Corporation

Z0805C102BSMST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .35 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: .4 A;

Chip Bead

.35 ohm

100 MHz

Ferrite

.4 A

TR

Other Filters

L2XB1.25XH.85 (mm)/L.0787XB.0492XH.0335 (inch)

0805

125 Cel

-55 Cel

Matte Tin (Sn)

.85 mm

1.25

e3

100 MHz

Z-SMS

2 mm

Z0805C121CSMST by KEMET Corporation

Z0805C121CSMST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .3 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: .4 A;

Chip Bead

.3 ohm

100 MHz

Ferrite

.4 A

TR

Other Filters

L2XB1.25XH.85 (mm)/L.0787XB.0492XH.0335 (inch)

0805

125 Cel

-55 Cel

Matte Tin (Sn)

.85 mm

1.25

e3

100 MHz

Z-SMS

2 mm

Z0805C150ASMST by KEMET Corporation

Z0805C150ASMST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .05 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: 1.2 A;

Chip Bead

.05 ohm

100 MHz

Ferrite

1.2 A

TR

Other Filters

L2XB1.25XH.85 (mm)/L.0787XB.0492XH.0335 (inch)

0805

125 Cel

-55 Cel

Matte Tin (Sn)

.85 mm

1.25

e3

100 MHz

Z-SMS

2 mm

Z0805C241BSMST by KEMET Corporation

Z0805C241BSMST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .2 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: .6 A;

Chip Bead

.2 ohm

100 MHz

Ferrite

.6 A

TR

Other Filters

L2XB1.25XH.85 (mm)/L.0787XB.0492XH.0335 (inch)

0805

125 Cel

-55 Cel

Matte Tin (Sn)

.85 mm

1.25

e3

100 MHz

Z-SMS

2 mm

Z0805C241CSMST by KEMET Corporation

Z0805C241CSMST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .35 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: .3 A;

Chip Bead

.35 ohm

100 MHz

Ferrite

.3 A

TR

Other Filters

L2XB1.25XH.85 (mm)/L.0787XB.0492XH.0335 (inch)

0805

125 Cel

-55 Cel

Matte Tin (Sn)

.85 mm

1.25

e3

100 MHz

Z-SMS

2 mm

Z0805C601ASMST by KEMET Corporation

Z0805C601ASMST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .3 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: .5 A;

Chip Bead

.3 ohm

100 MHz

Ferrite

.5 A

TR

Other Filters

L2XB1.25XH.85 (mm)/L.0787XB.0492XH.0335 (inch)

0805

125 Cel

-55 Cel

Matte Tin (Sn)

.85 mm

1.25

e3

100 MHz

Z-SMS

2 mm

GMLB-160808-0100A-N8RU by Maglayers Scientific-technics

GMLB-160808-0100A-N8RU

Maglayers Scientific-technics

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .4 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: .2 A;

Chip Bead

.4 ohm

100 MHz

Ferrite

.2 A

TR

Other Filters

L1.6XB.8XH.8 (mm)/L.063XB.0315XH.0315 (inch)

0603

125 Cel

-55 Cel

.8 mm

.8

100 MHz

GMLB-A(0603)

1.6 mm

Z1806C111APWST by KEMET Corporation

Z1806C111APWST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .014 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: 4 A;

Chip Bead

.014 ohm

100 MHz

Ferrite

4 A

TR

Other Filters

L4.5XB1.6XH1.1 (mm)/L.1772XB.063XH.0433 (inch)

1806

125 Cel

-40 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

1.1 mm

1.6

e3

100 MHz

Z-PWS

4.5 mm

Z0805C250APWST by KEMET Corporation

Z0805C250APWST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .004 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: 6 A;

Chip Bead

.004 ohm

100 MHz

Ferrite

6 A

TR

Other Filters

L2XB1.25XH.85 (mm)/L.0787XB.0492XH.0335 (inch)

0805

125 Cel

-40 Cel

Matte Tin (Sn)

.85 mm

1.25

e3

100 MHz

Z-PWS

2 mm

Z0805C330APMST by KEMET Corporation

Z0805C330APMST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .02 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: 4 A;

Chip Bead

.02 ohm

100 MHz

Ferrite

4 A

TR

Other Filters

L2XB1.25XH.85 (mm)/L.0787XB.0492XH.0335 (inch)

0805

85 Cel

-55 Cel

Matte Tin (Sn)

.85 mm

1.25

e3

100 MHz

Z-PMS

2 mm

Z1206C800APWST by KEMET Corporation

Z1206C800APWST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .01 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: 4 A;

Chip Bead

.01 ohm

100 MHz

Ferrite

4 A

TR

Other Filters

L3.2XB1.6XH1.1 (mm)/L.126XB.063XH.0433 (inch)

1206

125 Cel

-40 Cel

Matte Tin (Sn)

1.1 mm

1.6

e3

100 MHz

Z-PWS

3.2 mm

Z0603C601GPWZT by KEMET Corporation

Z0603C601GPWZT

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .45 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: .4 A;

Chip Bead

.45 ohm

100 MHz

Ferrite

.4 A

TR

Other Filters

L1.6XB.8XH.8 (mm)/L.063XB.0315XH.0315 (inch)

0603

125 Cel

-40 Cel

Matte Tin (Sn)

.8 mm

.8

e3

100 MHz

Z-PWZ

1.6 mm

Z0805C182DSMST by KEMET Corporation

Z0805C182DSMST

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .45 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: .3 A;

Chip Bead

.45 ohm

100 MHz

Ferrite

.3 A

TR

Other Filters

L2XB1.25XH1.25 (mm)/L.0787XB.0492XH.0492 (inch)

0805

125 Cel

-55 Cel

Matte Tin (Sn)

1.25 mm

1.25

e3

100 MHz

Z-SMS

2 mm

Z0603C102BPWZT by KEMET Corporation

Z0603C102BPWZT

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .35 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: .5 A;

Chip Bead

.35 ohm

100 MHz

Ferrite

.5 A

TR

Other Filters

L1.6XB.8XH.8 (mm)/L.063XB.0315XH.0315 (inch)

0603

125 Cel

-40 Cel

MATTE TIN OVER NICKEL

.8 mm

.8

e3

100 MHz

Z-PWZ

1.6 mm

B1645 by TDK

B1645

TDK

Other Passive Filters;

G6QN2G017M2RD-J by Taiyo Yuden

G6QN2G017M2RD-J

Taiyo Yuden

Other Passive Filters;

Z1810C102BPWZT by KEMET Corporation

Z1810C102BPWZT

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .06 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: 3 A;

Chip Bead

.06 ohm

100 MHz

Ferrite

3 A

TR

Other Filters

L4.5XB2.5XH2.5 (mm)/L.1772XB.0984XH.0984 (inch)

1810

125 Cel

-40 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

2.5 mm

2.5

e3

100 MHz

Z-PWZ

4.5 mm

Z1812C202BPWZT by KEMET Corporation

Z1812C202BPWZT

KEMET Corporation

Other Passive Filters; Construction: Chip Bead; Maximum DC Resistance: .13 ohm; Maximum Frequency: 100 MHz; Material: Ferrite; Rated Current: 1.3 A;

Chip Bead

.13 ohm

100 MHz

Ferrite

1.3 A

TR

Other Filters

L4.5XB3.2XH3.2 (mm)/L.1772XB.126XH.126 (inch)

1812

125 Cel

-40 Cel

Matte Tin (Sn)

3.2 mm

3.2

e3

100 MHz

Z-PWZ

4.5 mm

LV3401M by Onsemi

LV3401M

Onsemi

Other Passive Filters; Rated Current: .008 A; Power Supply (V): 5; Mounting Type: SURFACE MOUNT; Minimum Operating Temperature: -40 Cel; Package Material: PLASTIC;

.008 A

5

BICMOS

SURFACE MOUNT

14

Other Filters

85 Cel

PLASTIC

-40 Cel

LV3403M by Onsemi

LV3403M

Onsemi

Other Passive Filters; Rated Current: .0065 A; No. of Terminals: 14; Minimum Operating Temperature: -20 Cel; Power Supply (V): 3; Mounting Type: SURFACE MOUNT;

.0065 A

3

BICMOS

SURFACE MOUNT

14

Other Filters

70 Cel

PLASTIC

-20 Cel

ETC5040FN by STMicroelectronics

ETC5040FN

STMicroelectronics

Other Passive Filters; Rated Current: .0064 A; Mounting Type: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 70 Cel; Package Material: PLASTIC;

.0064 A

+-5

CMOS

SURFACE MOUNT

20

Other Filters

70 Cel

PLASTIC

0 Cel

Tin/Lead (Sn/Pb)

e0

ETC5040J by STMicroelectronics

ETC5040J

STMicroelectronics

Other Passive Filters; Rated Current: .0064 A; Minimum Operating Temperature: 0 Cel; No. of Terminals: 16; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0;

.0064 A

+-5

CMOS

THROUGH HOLE MOUNT

16

Other Filters

70 Cel

CERAMIC

0 Cel

Tin/Lead (Sn/Pb)

e0

ETC5040AJ by STMicroelectronics

ETC5040AJ

STMicroelectronics

Other Passive Filters; Rated Current: .0064 A; Mounting Type: THROUGH HOLE MOUNT; Minimum Operating Temperature: 0 Cel; Power Supply (V): +-5; No. of Terminals: 16;

.0064 A

+-5

CMOS

THROUGH HOLE MOUNT

16

Other Filters

70 Cel

CERAMIC

0 Cel

Tin/Lead (Sn/Pb)

e0

ETC5040AX by STMicroelectronics

ETC5040AX

STMicroelectronics

Other Passive Filters; Rated Current: .007 A; Minimum Operating Temperature: -40 Cel; Technology: CMOS; JESD-609 Code: e0; No. of Terminals: 16;

.007 A

+-5

CMOS

THROUGH HOLE MOUNT

16

Other Filters

85 Cel

CERAMIC

-40 Cel

Tin/Lead (Sn/Pb)

e0

ETC5040FN/A by STMicroelectronics

ETC5040FN/A

STMicroelectronics

Other Passive Filters; Rated Current: .0064 A; Minimum Operating Temperature: 0 Cel; Maximum Operating Temperature: 70 Cel; Power Supply (V): +-5; JESD-609 Code: e0;

.0064 A

+-5

CMOS

SURFACE MOUNT

20

Other Filters

70 Cel

PLASTIC

0 Cel

Tin/Lead (Sn/Pb)

e0

ETC5040X by STMicroelectronics

ETC5040X

STMicroelectronics

Other Passive Filters; Rated Current: .007 A; Package Material: CERAMIC; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -40 Cel; Technology: CMOS;

.007 A

+-5

CMOS

THROUGH HOLE MOUNT

16

Other Filters

85 Cel

CERAMIC

-40 Cel

Tin/Lead (Sn/Pb)

e0

ETC5040J-X by STMicroelectronics

ETC5040J-X

STMicroelectronics

Other Passive Filters; Rated Current: .0064 A; Mounting Type: THROUGH HOLE MOUNT; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Technology: CMOS;

.0064 A

+-5

CMOS

THROUGH HOLE MOUNT

16

Other Filters

85 Cel

CERAMIC

-40 Cel

Tin/Lead (Sn/Pb)

e0

IP3254CZ8-4,118 by NXP Semiconductors

IP3254CZ8-4,118

NXP Semiconductors

Other Passive Filters;

IP3254CZ16-8,118 by NXP Semiconductors

IP3254CZ16-8,118

NXP Semiconductors

Other Passive Filters;

IP3254CZ12-6,118 by NXP Semiconductors

IP3254CZ12-6,118

NXP Semiconductors

Other Passive Filters;

SF0036BA02602S by Renesas Electronics

SF0036BA02602S

Renesas Electronics

Other Passive Filters;

SF1220BA02526S by Renesas Electronics

SF1220BA02526S

Renesas Electronics

Other Passive Filters;

SF0044BA02523S by Renesas Electronics

SF0044BA02523S

Renesas Electronics

Other Passive Filters;

HPMD-7904 by Broadcom

HPMD-7904

Broadcom

Other Passive Filters;