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STMicroelectronics Passive Components

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Part #

Signal Conditioning Matched low-pass filter for STM32WBA

MLPF-WB-04D3
STMicroelectronics
1: Rp6.788
8.166In Stock
15.000Expected 27/07/2026

Mfr. Part No.
MLPF-WB-04D3

Mouser Part No
511-MLPF-WB-04D3

STMicroelectronics

Signal Conditioning Matched low-pass filter for STM32WBA

Learn More

Datasheet

8.166In Stock

15.000Expected 27/07/2026

Cut Tape

Rp6.788

Rp5.485

Rp4.752

Rp4.476

Reel

Rp3.156

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Signal Conditioning 50ohms to 100ohms balun for UWB 3GHz to 8GHz

BAL-UWB-01E3
STMicroelectronics
1: Rp9.356
10.809In Stock

Mfr. Part No.
BAL-UWB-01E3

Mouser Part No
511-BAL-UWB-01E3

STMicroelectronics

Signal Conditioning 50ohms to 100ohms balun for UWB 3GHz to 8GHz

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Datasheet

10.809In Stock

Cut Tape

Rp9.356

Rp8.439

Rp7.889

Rp7.650

Reel

Rp5.742

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Signal Conditioning 50ohms / conjugate match balun to BlueNRG transceiver, with integrated harmoni

BALF-NRG-02D3
STMicroelectronics
1: Rp4.770
14.225In Stock

Mfr. Part No.
BALF-NRG-02D3

Mouser Part No
511-BALF-NRG-02D3

STMicroelectronics

Signal Conditioning 50ohms / conjugate match balun to BlueNRG transceiver, with integrated harmoni

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Datasheet

14.225In Stock

Cut Tape

Rp4.770

Rp4.366

Rp4.091

Rp3.963

Reel

Rp3.027

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Signal Conditioning 50 ohms nominal input / conjugate match balun to S2-LP,868 - 930 MHz with inte

BALF-SPI2-01D3
STMicroelectronics
1: Rp8.072
8.644In Stock

Mfr. Part No.
BALF-SPI2-01D3

Mouser Part No
511-BALF-SPI2-01D3

STMicroelectronics

Signal Conditioning 50 ohms nominal input / conjugate match balun to S2-LP,868 - 930 MHz with inte

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Datasheet

8.644In Stock

Cut Tape

Rp8.072

Rp7.265

Rp6.806

Rp6.605

Reel

Rp4.825

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

EMI Filter Circuits 3-line Int EMI/RFI 15kV 17pF

EMIF03-SIM02M8
STMicroelectronics
1: Rp9.173
9.569In Stock

Mfr. Part No.
EMIF03-SIM02M8

Mouser Part No
511-EMIF03-SIM02M8

STMicroelectronics

EMI Filter Circuits 3-line Int EMI/RFI 15kV 17pF

Datasheet

9.569In Stock

Cut Tape

Rp9.173

Rp7.430

Rp6.439

Rp6.054

Reel

Rp4.201

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

EMI Filter Circuits 4-Line IPAD Low Cap 900MHz to 1.8G -34dB

EMIF04-1005M8
STMicroelectronics
1: Rp6.238
16.283In Stock
44.100Expected 15/08/2026

Mfr. Part No.
EMIF04-1005M8

Mouser Part No
511-EMIF04-1005M8

STMicroelectronics

EMI Filter Circuits 4-Line IPAD Low Cap 900MHz to 1.8G -34dB

Datasheet

16.283In Stock

44.100Expected 15/08/2026

Cut Tape

Rp6.238

Rp5.027

Rp4.366

Rp4.110

Reel

Rp3.100

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

EMI Filter Circuits 6-line EMI filter with integrated ESD protection for micro-SD Card

EMIF06-HSD03F3
STMicroelectronics
1: Rp9.356
8.310In Stock

Mfr. Part No.
EMIF06-HSD03F3

Mouser Part No
511-EMIF06-HSD03F3

STMicroelectronics

EMI Filter Circuits 6-line EMI filter with integrated ESD protection for micro-SD Card

Datasheet

8.310In Stock

Cut Tape

Rp9.356

Rp8.347

Rp7.063

Rp6.458

Reel

Rp4.660

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Signal Conditioning 2.4 GHz Matched filter companion chip for STM32WB55Cx and STM32WB55Rx

MLPF-WB55-01E3
STMicroelectronics
1: Rp7.155
15.121In Stock

Mfr. Part No.
MLPF-WB55-01E3

Mouser Part No
511-MLPF-WB55-01E3

STMicroelectronics

Signal Conditioning 2.4 GHz Matched filter companion chip for STM32WB55Cx and STM32WB55Rx

Learn More

Datasheet

15.121In Stock

Cut Tape

Rp7.155

Rp5.797

Rp5.027

Rp4.733

Reel

Rp3.339

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Signal Conditioning Balun for NRF51822 WLCSP type

BAL-NRF02D3
STMicroelectronics
1: Rp6.421
7.398In Stock

Mfr. Part No.
BAL-NRF02D3

Mouser Part No
511-BAL-NRF02D3

STMicroelectronics

Signal Conditioning Balun for NRF51822 WLCSP type

Learn More

Datasheet

7.398In Stock

Cut Tape

Rp6.421

Rp5.871

Rp5.504

Rp5.339

Reel

Rp3.669

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Signal Conditioning 50ohm Conjugte match to Spirit1 868MHz

BALF-SPI-01D3
STMicroelectronics
1: Rp7.705
10.725In Stock

Mfr. Part No.
BALF-SPI-01D3

Mouser Part No
511-BALF-SPI-01D3

STMicroelectronics

Signal Conditioning 50ohm Conjugte match to Spirit1 868MHz

Learn More

Datasheet

10.725In Stock

Cut Tape

Rp7.705

Rp6.935

Rp6.494

Rp6.311

Reel

Rp3.999

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Signal Conditioning 50ohms / Conjugate match to SPIRIT1 433MHz Balun Transformer & Integrated Filt

BALF-SPI-02D3
STMicroelectronics
1: Rp8.256
6.597In Stock

Mfr. Part No.
BALF-SPI-02D3

Mouser Part No
511-BALF-SPI-02D3

STMicroelectronics

Signal Conditioning 50ohms / Conjugate match to SPIRIT1 433MHz Balun Transformer & Integrated Filt

Learn More

Datasheet

6.597In Stock

Cut Tape

Rp8.256

Rp7.522

Rp7.027

Rp6.825

Reel

Rp5.651

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface

ECMF4-2450A60N10
STMicroelectronics
1: Rp9.723
22In Stock
33.000On Order

Mfr. Part No.
ECMF4-2450A60N10

Mouser Part No
511-ECMF4-2450A60N10

STMicroelectronics

Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface

Learn More

Datasheet

22In Stock

33.000On Order

Cut Tape

Rp9.723

Rp7.981

Rp6.953

Rp6.568

Reel

Rp4.898

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Common Mode Chokes / Filters Automotive CMF with ESD protection and 9 GHz bandwidth in QFN-10L

ECMF4-2459A6M10Y
STMicroelectronics
1: Rp12.659
13In Stock
21.000On Order

Mfr. Part No.
ECMF4-2459A6M10Y

Mouser Part No
511-ECMF4-2459A6M10Y

STMicroelectronics

Common Mode Chokes / Filters Automotive CMF with ESD protection and 9 GHz bandwidth in QFN-10L

Learn More

Datasheet

13In Stock

21.000On Order

Cut Tape

Rp12.659

Rp10.439

Rp9.100

Rp8.586

Reel

Rp6.421

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

EMI Filter Circuits 2line IPAD EMI flter 30pF -25db @ 900MHz

EMIF02-1003M6
STMicroelectronics
1: Rp7.338
6.389In Stock

Mfr. Part No.
EMIF02-1003M6

Mouser Part No
511-EMIF02-1003M6

STMicroelectronics

EMI Filter Circuits 2line IPAD EMI flter 30pF -25db @ 900MHz

Datasheet

6.389In Stock

Cut Tape

Rp7.338

Rp5.981

Rp5.192

Rp4.880

Reel

Rp3.321

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

EMI Filter Circuits 6lin lw cpcitnc EMI 45pF -35db @ 900MHz

EMIF06-1005M12
STMicroelectronics
1: Rp7.338
5.985In Stock

Mfr. Part No.
EMIF06-1005M12

Mouser Part No
511-EMIF06-1005M12

STMicroelectronics

EMI Filter Circuits 6lin lw cpcitnc EMI 45pF -35db @ 900MHz

Datasheet

5.985In Stock

Cut Tape

Rp7.338

Rp5.962

Rp5.174

Rp4.862

Reel

Rp3.522

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

EMI Filter Circuits 6-line Micro QFN Lvl 4 20pF 50MHz

EMIF06-MSD02N16
STMicroelectronics
1: Rp18.713
196In Stock
63.000On Order

Mfr. Part No.
EMIF06-MSD02N16

Mouser Part No
511-EMIF06-MSD02N16

STMicroelectronics

EMI Filter Circuits 6-line Micro QFN Lvl 4 20pF 50MHz

Learn More

Datasheet

196In Stock

63.000On Order

Cut Tape

Rp18.713

Rp15.246

Rp13.209

Rp12.439

Reel

Rp8.641

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

EMI Filter Circuits 8-line LC EMI Filter 15 kV

EMIF08-LCD04M16
STMicroelectronics
1: Rp12.292
36In Stock
15.000Expected 14/09/2026

Mfr. Part No.
EMIF08-LCD04M16

Mouser Part No
511-EMIF08-LCD04M16

STMicroelectronics

EMI Filter Circuits 8-line LC EMI Filter 15 kV

Datasheet

36In Stock

15.000Expected 14/09/2026

Cut Tape

Rp12.292

Rp10.072

Rp8.733

Rp8.219

Reel

Rp5.926

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Signal Conditioning 2.4 GHz Matched filter companion chip for STM32WB55Vx

MLPF-WB55-02E3
STMicroelectronics
1: Rp6.238
9.253In Stock

Mfr. Part No.
MLPF-WB55-02E3

Mouser Part No
511-MLPF-WB55-02E3

STMicroelectronics

Signal Conditioning 2.4 GHz Matched filter companion chip for STM32WB55Vx

Learn More

Datasheet

9.253In Stock

Cut Tape

Rp6.238

Rp5.119

Rp4.440

Rp4.183

Reel

Rp2.899

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Signal Conditioning balun,filtering and matching of STM32WL high power and low power

BALF-WL-00D3
STMicroelectronics
1: Rp17.429
4.985In Stock

Mfr. Part No.
BALF-WL-00D3

Mouser Part No
511-BALF-WL-00D3

STMicroelectronics

Signal Conditioning balun,filtering and matching of STM32WL high power and low power

Datasheet

4.985In Stock

Cut Tape

Rp17.429

Rp14.255

Rp12.365

Rp11.631

Reel

Rp8.219

View

Min.: 1
Mult.: 1

: 5.000

Common Mode Chokes / Filters Common mode filter with ESD protection in QFN-10L

ECMF04-4HSWM10
STMicroelectronics
1: Rp13.760
81.950On Order

Mfr. Part No.
ECMF04-4HSWM10

Mouser Part No
511-ECMF04-4HSWM10

STMicroelectronics

Common Mode Chokes / Filters Common mode filter with ESD protection in QFN-10L

Learn More

Datasheet

81.950On Order

Cut Tape

Rp13.760

Rp11.246

Rp9.815

Rp9.265

Reel

Rp6.935

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface

ECMF2-40A100N6
STMicroelectronics
1: Rp8.806
194.738On Order

Mfr. Part No.
ECMF2-40A100N6

Mouser Part No
511-ECMF2-40A100N6

STMicroelectronics

Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface

Learn More

Datasheet

194.738On Order

Cut Tape

Rp8.806

Rp7.210

Rp6.605

Rp6.238

Reel

Rp4.550

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Signal Conditioning 50ohms nominal input / conjugate match balun to nRF51x22-QFAA, nRF51x22-QFAC,

BALF-NRF01E3
STMicroelectronics
1: Rp5.871
2.240In Stock

Mfr. Part No.
BALF-NRF01E3

Mouser Part No
511-BALF-NRF01E3

STMicroelectronics

Signal Conditioning 50ohms nominal input / conjugate match balun to nRF51x22-QFAA, nRF51x22-QFAC,

Datasheet

2.240In Stock

Cut Tape

Rp5.871

Rp5.375

Rp5.027

Rp4.880

Reel

Rp3.761

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Common Mode Chokes / Filters Dual Line IPAD ESD 5GHz 23dB at 900MHz

ECMF02-2BF3
STMicroelectronics
1: Rp5.687
15.000Expected 23/07/2026

Mfr. Part No.
ECMF02-2BF3

Mouser Part No
511-ECMF02-2BF3

STMicroelectronics

Common Mode Chokes / Filters Dual Line IPAD ESD 5GHz 23dB at 900MHz

Learn More

Datasheet

15.000Expected 23/07/2026

Cut Tape

Rp5.687

Rp4.678

Rp4.091

Rp3.853

Reel

Rp2.752

View

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Common Mode Chokes / Filters Automotive CMF with ESD protection and 3.5 GHz bandwidth in QFN-10L

ECMF04-4HSWM10Y
STMicroelectronics
1: Rp13.576
33.000Expected 18/01/2027

Mfr. Part No.
ECMF04-4HSWM10Y

Mouser Part No
511-ECMF04-4HSWM10Y

STMicroelectronics

Common Mode Chokes / Filters Automotive CMF with ESD protection and 3.5 GHz bandwidth in QFN-10L

Learn More

Datasheet

33.000Expected 18/01/2027

Cut Tape

Rp13.576

Rp11.081

Rp10.164

Rp8.237

Reel

Rp5.687

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface

ECMF4-40A100N10
STMicroelectronics
1: Rp9.907
47.989On Order

Mfr. Part No.
ECMF4-40A100N10

Mouser Part No
511-ECMF4-40A100N10

STMicroelectronics

Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface

Learn More

Datasheet

47.989On Order

Cut Tape

Rp9.907

Rp8.201

Rp7.155

Rp6.751

Reel

Rp5.045

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

STMicroelectronics Passive Components

Types of Passive Components

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