Passive Components > EMI / RFI Components > EMI / RFI Filters

ECMF02-4CMX8 - STMicroelectronics

ECMF02 Series 1 mA 4 Ohm USB 2.0 ESD Protection Common Mode Filter - UQFN-8

Technical Details

Approvals	IEC, UL
Attenuation Value	-27dB
Bandwidth	6GHz
Case/Package	QFN
China RoHS	Compliant
Country of Origin	Mainland China
DC Resistance (DCR)	4Ω
Depth	1.25mm
Export Control Classification Number (ECCN) Code	EAR99
Height	600µm
Harmonized Tariff Schedule (HTS) Code	8504.50.80.00
Impedance	50Ω
Introduction Date	2012-09-19
Lead Free	Lead Free
Length	2.55mm
Lifecycle Status	Obsolete
Max Junction Temperature (Tj)	125°C
Max Operating Temperature	125°C
Min Breakdown Voltage	6V
Min Operating Temperature	-40°C
Mount	Surface Mount
Number of Channels	4
Number of Circuits	2
Number of Lines	4
Number of Pins	8
Number of Terminals	8
Packaging	Tape and Reel
REACH SVHC	Yes
RoHS	Compliant
Schedule B	8504500000, 8504500000\|8504500000\|8504500000\|8504500000\|8504500000
Series Resistance	3Ω
Termination	Flat
Width	1.25mm

Compliance

RoHS : Unconfirmed

REACH SVHC : Yes

Images

STMicroelectronics ECMF02-4CMX8 | RS

RS

Datasheets

Lifecycle Status Indicator

Obsolete

Symbol

ECMF02-4CMX8 Symbol - STMicroelectronics

ECMF02-4CMX8 Symbol - STMicroelectronics

ECMF02-4CMX8 Symbol - STMicroelectronics

ECMF02-4CMX8 Symbol - STMicroelectronics

‹ ›

Footprint

ECMF02-4CMX8 Footprint - STMicroelectronics

ECMF02-4CMX8 Footprint - STMicroelectronics

ECMF02-4CMX8 Footprint - STMicroelectronics

ECMF02-4CMX8 Footprint - STMicroelectronics

‹ ›

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

RS

DE: 500

$

0.429

0.429

0.429

0.429

RS

DE: 500

$

0.3464

RS

DE: 70

$

0.4512

0.429

0.429

0.429

0.429

Farnell

DE: 38740

$

0.588

0.4204

0.3969

0.3464

0.3254

Farnell

DE: 38740

$

0.3969

0.3464

0.3254

Farnell

DE: 0

$

0.2675

Rochester Electronics

US: 182000

$

0.3395

0.2818

0.2512

Avnet

US: 69000

$

0.2025

Avnet

US: 483

$

0.571

0.484

0.433

0.414

0.372

0.372

Verical

US: 84000

$

0.382

0.314

Verical

US: 573

$

0.2709

0.2619

0.2198

0.2198

Arrow Electronics

US: 573

$

0.3231

0.292

0.2709

0.2619

0.2198

0.2198

TME

PL: 339

$

0.4857

0.3994

0.3637

0.3205

0.2761

0.2761

DigiKey

DE: 39253

$

0.4931

0.4068

0.3543

0.3341

0.2747

0.2747

DigiKey

DE: 39253

$

0.4931

0.4068

0.3543

0.3341

0.2747

0.2747

DigiKey

DE: 39000

$

0.2503

Mouser

511-ECMF02-4CMX8

US: 35585

$

0.47

0.385

0.336

0.317

0.261

0.216

Future Electronics

CA: 0

$

0.24

Future Electronics

CA: 0

$

0.24

element14 APAC

SG: 50863

$

0.3696

0.346

0.3225

0.2868

0.2838

element14 APAC

SG: 50863

$

0.3225

0.2868

0.2838

Newark

US: 0

$

0.357

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Win Source

116381-ECMF02-4CMX8

CN: 3000

$

0.3618

0.3618

Worldway Electronics

HK: 53065

$

0.2373

0.2373

0.226

0.226

0.226

ICPartonline

HK: 16314

$

0.3482

0.3308

0.3308

0.3133

0.2959

0.2785

GreenTree Electronics

IL: 711000

$

IC Components Ltd.

HK: 102316

$

0.2915

0.2915

0.2915

0.2915

0.2915

0.2915

UnikeyIC

SG: 9000

$

0.3465

0.3465

0.3465

0.3465

0.3465

0.3465

Epart123

CN: 6000

$

0.238

LCSC

CN: 186

$

0.5484

0.433

0.384

0.3224

0.2766

0.2766

Bettlink

HK: 51177

$

0.3549

0.2629

0.2629

0.2286

0.2136

0.192

Ansinor

CN: 50241

$

0.4315

0.4315

0.288

0.2325

0.215

SHENGYU ELECTRONICS

CN: 35385

$

0.242

0.2372

0.2372

0.23

0.22

0.21

Anlinkda

HK: 14406

$

0.499

0.447

0.447

0.407

0.362

0.316

ZTZ Technology Limited

CN: 9422

$

0.392

0.3528

0.3528

0.3234

0.3136

0.294

Chipsmall Limited

CN: 3000

$

1.014

0.676

0.676

0.4056

0.338

0.338

GoKey Chip Technology Co. Inc.

CN: 1864

$

0.4158

0.4158

0.4158

0.4158

0.4158

Quest

US: 727

$

0.6189

0.5158

0.4126

0.4126

0.2579

0.2579

ALLICDATA ELECTRONICS

HK: 1

$

0.27

0.2619

0.2619

0.2565

0.2511

0.243

ODG (Origin Data Global)

CN: 9722

$

0.2628

0.2628

Classic Components

US: 746

$

Classic Components

US: 100

$

Classic Components

US: 80

$

Component Sense

GB: 100

$

0.263

0.263

0.263

Avnet Silica

EU: 423000

$

Suntronic

CN: 46678

$

Digi-ic_SMART PIONEER

HK: 38741

$

Lingto Electronic Ltd.

CN: 25933

$

0.79

0.7505

0.7505

0.711

0.7031

0.6952

Chip One Stop Global

JP: 3000

$

0.328

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