IC Chips

74 series Digital Integrated Circuits

CD40 series Digital Integrated Circuits

Optical Couplers

Clock & Calculator ICs

Operational Amplifiers

Power Switch Ics

Driver Ics

Flash Memory

Memory

Audio Special Purpose

Clock/Timing - Application Specific

Clock/Timing - Clock Buffers, Drivers

Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

Clock/Timing - Delay Lines

Clock/Timing - IC Batteries

Clock/Timing - Programmable Timers and Oscillators

Clock/Timing - Real Time Clocks

Data Acquisition - ADCs/DACs - Special Purpose

Data Acquisition - Analog Front End (AFE)

Data Acquisition - Analog to Digital Converters (ADC)

Data Acquisition - Digital Potentiometers

Data Acquisition - Digital to Analog Converters (DAC)

Data Acquisition - Touch Screen Controllers

Embedded - CPLDs (Complex Programmable Logic Devices)

Embedded - DSP (Digital Signal Processors)

Embedded - FPGAs (Field Programmable Gate Array)

Embedded - FPGAs (Field Programmable Gate Array) with Microcontrollers

Embedded - Microcontroller, Microprocessor, FPGA Modules

Embedded - Microcontrollers

Embedded - Microcontrollers - Application Specific

Embedded - Microprocessors

Embedded - PLDs (Programmable Logic Device)

Embedded - System On Chip (SoC)

Interface - Analog Switches - Special Purpose

Interface - Analog Switches, Multiplexers, Demultiplexers

Interface - CODECs

Interface - Controllers

Interface - Direct Digital Synthesis (DDS)

Interface - Drivers, Receivers, Transceivers

Interface - Encoders, Decoders, Converters

Interface - Filters - Active

Interface - I/O Expanders

Interface - Modems - ICs and Modules

Interface - Modules

Interface - Sensor and Detector Interfaces

Interface - Sensor, Capacitive Touch

Interface - Serializers, Deserializers

Interface - Signal Buffers, Repeaters, Splitters

Interface - Signal Terminators

Interface - Specialized

Interface - Telecom

Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Interface - Voice Record and Playback

Linear - Amplifiers - Audio

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

Linear - Amplifiers - Special Purpose

Linear - Amplifiers - Video Amps and Modules

Linear - Analog Multipliers, Dividers

Linear - Comparators

Linear - Video Processing

Logic - Buffers, Drivers, Receivers, Transceivers

Logic - Comparators

Logic - Counters, Dividers

Logic - FIFOs Memory

Logic - Flip Flops

Logic - Gates and Inverters

Logic - Gates and Inverters - Multi-Function, Configurable

Logic - Latches

Logic - Multivibrators

Logic - Parity Generators and Checkers

Logic - Shift Registers

Logic - Signal Switches, Multiplexers, Decoders

Logic - Specialty Logic

Logic - Translators, Level Shifters

Logic - Universal Bus Functions

Memory - Batteries

Memory - Configuration Proms for FPGAs

Memory - Controllers

PMIC - AC DC Converters, Offline Switchers

PMIC - Battery Chargers

PMIC - Battery Management

PMIC - Current Regulation/Management

PMIC - Display Drivers

PMIC - Energy Metering

PMIC - Full, Half-Bridge Drivers

PMIC - Gate Drivers

PMIC - Hot Swap Controllers

PMIC - Laser Drivers

PMIC - LED Drivers

PMIC - Lighting, Ballast Controllers

PMIC - Motor Drivers, Controllers

PMIC - OR Controllers, Ideal Diodes

PMIC - PFC (Power Factor Correction)

PMIC - Power Distribution Switches, Load Drivers

PMIC - Power Management - Specialized

PMIC - Power Over Ethernet (PoE) Controllers

PMIC - Power Supply Controllers, Monitors

PMIC - RMS to DC Converters

PMIC - Supervisors

PMIC - Thermal Management

PMIC - V/F and F/V Converters

PMIC - Voltage Reference

PMIC - Voltage Regulators - DC DC Switching Controllers

PMIC - Voltage Regulators - DC DC Switching Regulators

PMIC - Voltage Regulators - Linear

PMIC - Voltage Regulators - Linear + Switching

PMIC - Voltage Regulators - Linear Regulator Controllers

PMIC - Voltage Regulators - Special Purpose

Specialized ICs

Modules

IGBT

IPM

Thyristors

Rectifiers

Power Supply

Smart Power Module

SCR,GTO and Diode

FET

Darlington Transistors

RF Modules

CNC PRODUCTS

ENCODER

Motor

Servo drive & amplifier & Servo

Diode Module

Transistor Module

Switch Relay

PLC

Inverter

Contactor & Breaker

Elevator Board

Industry Control

Transistors

Diodes

Bipolar transistors

Resistors

Carbon Film Resistors

Cement Resistors

Chassis Mount Resistors

Chip Resistor - Surface Mount

Current Sense Resistors

Fusible Chip Resistor

High Precision & Low TCR SMD Resistors

High Voltage Resistor

LED Strip Resistors

MELF Resistor

Metal Alloy Resistors

Metal Film Resistor (TH)

Metal Glaze Resistors

Metal Oxide Film Resistors

Metal Oxide Resistors

NTC Thermistors

PTC Thermistors

Photoresistors

Potentiometers & Variable Resistors

Precision Potentiometer

Resistor Networks & Arrays

Resistor Networks & Arrays (TH)

Ultra Low Resistors (SMD)

Variable Resistors

Varistors

Wirewound Resistors

Capacitors

Aluminum Electrolytic Capacitors - SMD

CL21 Capacitor

Ceramic Disc Capacitors

High Voltage Capacitors

Metallized Polyester Film Capacitor

Multilayer Ceramic Capacitors MLCC - Leaded

Multilayer Ceramic Capacitors MLCC - SMD/SMT

Mylar Capacitor

Niobium Oxide Capacitors

Polyester Film Capacitors

Solid Polymer Electrolytic Capacitor

Supercapacitors & Ultracapacitors

Suppression Capacitors

Tantalum Capacitors

Trimmers, Variable Capacitors

Inductors & Ferrite Beads & Transformers

Antennas

Current Transformers

General Inductors (TH)

HF Inductors

Inductors (SMD)

LINE Filter

Power Inductors

Power Transformer

RJ45 Transformer

Radial Inductor (TH)

The circular inductors

Crystals

49S

49SMD

49U

Ceramic Resonators

DIP Oscillators(XO)

Radial Cylinder Crystals

SAW Resonators

SMD Crystals

SMD Oscillators(XO)

Connectors

AV Connectors

Audio & Video Connectors

Banana and Tip Connectors

Card Edge Connectors

Circular Connectors

Connector - Card Sockets

Connectors

Connectors - Accessories

Connectors - Housings

Contacts

D-Sub Connectors

Ethernet Connectors/Modular Connectors

FFC, FPC (Flat Flexible) Connectors

Fiber Optic Connectors

IC & Component Sockets

LED Light Pipes

Mezzanine Connectors (Board to Board)

PCB Connectors - Headers, Male Pins

PCB Connectors - Headers, Receptacles, Female Sockets

PCB Connectors - Housings

Power Connectors

RF Connectors/Coaxial Connectors

Shunts & Jumpers

Terminal Blocks - Accessories

Terminal Blocks - Barrier Blocks

Terminal Blocks - Din Rail, Channel

Terminal Blocks - Headers, Plugs and Sockets

Terminals

Test Clips

Test Points/Test Rings

USB Connectors

Unspecified Connectors

Screw-type wiring

Spring-type wiring

Pluggable Terminal Blocks

Through-wall Terminal Blocks

Automotive Terminals

Terminal Housings, Insulation Sleeves & Blocks

Quick Disconnect Wire Connectors and Terminals

Spare & Wear Tooling

Automotive Connectors

PCB Connectors

Sign In

3.Enter "account center"->"My inquiries" and check the status of your inquiries

Dear customers, due to the implementation of the GDPR policy in Europe, UTSOURCE has also made adjustment accordingly to meet the policy requirements. Please read the new privacy policy carefully and this window will no longer pop up after you accept it.

I agree all UTSOURCE Terms & Conditions,Privacy Statement
Agree Later Submit

Delivery Address

Alternate Text

+ Add Address

Confirm

The new shipping address

*Country/Region :
*Contact :
*Cell Phone:
+

* Please fill in the cell phone number correctly to make sure that you can receive the tracking info in time.

Country Code
*Address :
*City :
Province/State :
*Province/State :
*Post Code :
Please enter a new 5-digit zip code..
Company :
Cancel
Submit
Manufacturer:
Alternate Text

PHILIPS

Alternate Text

ON SEMICONDUCTOR

Alternate Text

MOTOROLA

Alternate Text

FAIRCHILD

Alternate Text

NXP

Alternate Text

JCET

More
Whether to use: New Used

Your search BC557 and relate product result :55 items

Want to purchase

BC557 New

at a more favorable price? Please click:

Quote
Alternate Text Utsource
BC557

Enlarge

Used and refurbished parts guaranteed can work well

BC557

TO-92

Fsc/phi

00+

PNP EPITAXIAL SILICON TRANSISTOR

Utsource

≥1:

US $0.10275

US $0.09247

≥10:

US $0.06165

US $0.05548

≥50:

US $0.05138

US $0.04624

≥100:

US $0.04110

US $0.03699

≥150:

US $0.03699

US $0.03329

≥200:

US $0.03596

US $0.03236

≥500:

US $0.03494

US $0.03145

≥1000:

US $0.03391

US $0.03052

≥3000:

US $0.03288

US $0.02959

From: US $0.03288

Description: The BC557 is a PNP bipolar junction transistor (BJT) with a maximum current gain of 800. Features: Low noise High current gain Low collector-emitter saturation voltage High break

Stock:30000

Minimum:37

Favorite

BC557

Enlarge

Original parts, guaranteed brand new

BC557

TO92

NXP Semiconductors

0729+

PNP EPITAXIAL SILICON TRANSISTOR

Utsource Original Store

≥1:

US $0.10478

US $0.09430

≥10:

US $0.06287

US $0.05658

≥50:

US $0.05239

US $0.04715

≥100:

US $0.04191

US $0.03772

≥150:

US $0.03772

US $0.03395

≥200:

US $0.03667

US $0.03300

≥500:

US $0.03562

US $0.03206

≥1000:

US $0.03458

US $0.03112

≥3000:

US $0.03353

US $0.03018

From: US $0.03353

Description: The BC557 is a PNP bipolar junction transistor (BJT) with a maximum current gain of 800. Features: - Low noise - High current gain - Low collector-emitter saturation voltage - High break

Stock:30000

Minimum:36

Favorite

BC557

Enlarge

Used and refurbished parts guaranteed can work well

US $0.13411

US $0.12070

From: US $0.13411

Stock:1171

Minimum:17

Favorite

BC557C

Enlarge

Original parts, guaranteed brand new

BC557C

TO92

Philips

03+

PNP EPITAXIAL SILICON TRANSISTOR

Utsource Original Store

≥1:

US $0.15646

US $0.14082

≥100:

US $0.07823

US $0.07041

From: US $0.07823

Stock:10000

Minimum:15

Favorite

BC557A

Enlarge

Original parts, guaranteed brand new

BC557A

TO-92

长电

PNP EPITAXIAL SILICON TRANSISTOR

Utsource Original Store

≥121:

US $0.02961

US $0.02665

≥200:

US $0.02369

US $0.02132

≥500:

US $0.01777

US $0.01600

≥3000:

US $0.01184

US $0.01065

From: US $0.01184

Description: BC557A is a PNP transistor in a TO-92 package. Features: Low noise High current gain High voltage rating Low collector-emitter saturation voltage Applications: General purpose sw

Stock:30000

Minimum:121

Favorite

BC557C

Enlarge

Used and refurbished parts guaranteed can work well

BC557C

TO-92

Taitron Components

Small Signal Bipolar Transistor,

Utsource

≥1:

US $0.20062

US $0.18056

≥10:

US $0.14330

US $0.12897

≥50:

US $0.11464

US $0.10318

≥100:

US $0.10318

US $0.09286

≥150:

US $0.09744

US $0.08770

≥200:

US $0.09458

US $0.08512

≥500:

US $0.09343

US $0.08409

≥1000:

US $0.09229

US $0.08306

≥3000:

US $0.09171

US $0.08254

From: US $0.09171

Description: PNP Bipolar Transistor Features: Low noise High current gain Low collector-emitter saturation voltage High frequency Applications: Audio amplifiers General purpose s

Stock:10000

Minimum:16

Favorite

BC557CG

Enlarge

Used and refurbished parts guaranteed can work well

BC557CG

TO-92

On Semiconductor

09+

Amplifier Transistors PNP Silicon

Utsource

US $0.03000

US $0.02700

From: US $0.03000

Description: BC557CG is a PNP bipolar junction transistor (BJT) with a TO-92 package. Features: - Collector-Emitter Voltage: -45V - Collector-Base Voltage: -50V - Emitter-Base Voltage: -5V - Collecto

Stock:30000

Minimum:75

Favorite

BC557A

Enlarge

Used and refurbished parts guaranteed can work well

BC557A

TO-92

ITT

00+

PNP Amplifier Transistor--45V,--50VPNP

Utsource

≥1:

US $0.24185

US $0.21767

≥10:

US $0.17275

US $0.15547

≥50:

US $0.13820

US $0.12438

≥100:

US $0.12438

US $0.11194

≥150:

US $0.11747

US $0.10572

≥200:

US $0.11402

US $0.10262

≥500:

US $0.11263

US $0.10137

≥1000:

US $0.11125

US $0.10012

≥3000:

US $0.11056

US $0.09950

From: US $0.11056

Description: The BC557A is a PNP bipolar junction transistor (BJT) with a maximum current gain of 800. It is designed for general-purpose amplifier and switching applications. Features: Low collecto

Stock:10000

Minimum:13

Favorite

BC557AZL1

Enlarge

Used and refurbished parts guaranteed can work well

BC557AZL1

TO92

Moto

9634

Utsource

≥1:

US $0.76496

US $0.68846

≥5:

US $0.57372

US $0.51635

≥10:

US $0.40160

US $0.36144

≥20:

US $0.38248

US $0.34423

≥50:

US $0.34423

US $0.30981

≥100:

US $0.33467

US $0.30120

≥200:

US $0.32511

US $0.29260

≥500:

US $0.31555

US $0.28399

≥1000:

US $0.30598

US $0.27538

From: US $0.30598

Stock:10000

Minimum:3

Favorite

BC557B

Enlarge

Original parts, guaranteed brand new

≥1:

US $0.15646

US $0.14082

≥100:

US $0.07823

US $0.07041

From: US $0.07823

Description: The BC557B is a PNP bipolar junction transistor (BJT) with a maximum collector current of 100mA and a maximum collector-emitter voltage of 45V. Features: Low noise High current ga

Stock:9986

Minimum:15

Favorite

BC557C

Enlarge

Original parts, guaranteed brand new

≥1:

US $0.15646

US $0.14082

≥100:

US $0.07823

US $0.07041

From: US $0.07823

Stock:31329

Minimum:15

Favorite

BC557B

Enlarge

Original parts, guaranteed brand new

≥1:

US $0.15646

US $0.14082

≥100:

US $0.07823

US $0.07041

From: US $0.07823

Stock:3980

Minimum:15

Favorite

BC557  B

Enlarge

Used and refurbished parts guaranteed can work well

BC557 B

TO-92

17+

Utsource

≥1:

US $0.19124

US $0.17212

≥10:

US $0.13660

US $0.12294

≥50:

US $0.10928

US $0.09835

≥100:

US $0.09835

US $0.08852

≥150:

US $0.09289

US $0.08360

≥200:

US $0.09016

US $0.08114

≥500:

US $0.08906

US $0.08015

≥1000:

US $0.08797

US $0.07917

≥3000:

US $0.08742

US $0.07868

From: US $0.08742

BC557 is a PNP bipolar junction transistor (BJT) with a TO-92 package. It has a maximum collector current of 200mA, a maximum collector-emitter voltage of 45V, and a maximum power dissipation of 500mW

Stock:10000

Minimum:17

Favorite

BC557BU BC557

Enlarge

Used and refurbished parts guaranteed can work well

BC557BU BC557

TO-92

FSC

09+

Utsource

≥1:

US $0.54640

US $0.49176

≥5:

US $0.43712

US $0.39341

≥10:

US $0.25134

US $0.22621

≥20:

US $0.21856

US $0.19670

≥50:

US $0.19670

US $0.17703

≥100:

US $0.19124

US $0.17212

≥200:

US $0.18578

US $0.16720

≥500:

US $0.18031

US $0.16228

≥1000:

US $0.17485

US $0.15737

From: US $0.17485

Stock:10000

Minimum:6

Favorite

BC557CG

Enlarge

Original parts, guaranteed brand new

BC557CG

TO-92

On Semiconductor

PNP EPITAXIAL SILICON TRANSISTOR

Utsource Original Store

≥1:

US $0.11176

US $0.10058

≥10:

US $0.06985

US $0.06287

≥50:

US $0.04191

US $0.03772

≥100:

US $0.03912

US $0.03520

≥150:

US $0.03493

US $0.03143

≥200:

US $0.02794

US $0.02515

≥500:

US $0.02515

US $0.02263

≥1000:

US $0.02375

US $0.02137

≥3000:

US $0.02235

US $0.02012

From: US $0.02235

Description: BC557CG is a PNP bipolar junction transistor (BJT) with a TO-92 package. Features: - Collector-Emitter Voltage: -45V - Collector-Base Voltage: -50V - Emitter-Base Voltage: -5V - Collecto

Stock:30000

Minimum:54

Favorite

BC557B

TO-92

Fsc/philips

94+

SMALL SIGNAL PNP TRANSISTOR

Utsource
Inquiry price

Description: The BC557B is a PNP bipolar junction transistor (BJT) with a maximum current gain of 800. Features: Low noise High current gain Low collector-emitter saturation voltage High breakdo

Favorite

BC557C

Enlarge

Used and refurbished parts guaranteed can work well

BC557C

TO-92

Philips/fsc

05+

Specializing in imported TO-92 full series

≥1:

US $0.39116

US $0.35204

≥11:

US $0.29337

US $0.26403

≥51:

US $0.19558

US $0.17602

From: US $0.19558

Stock:5000

Minimum:6

Favorite

BC557B

Enlarge

Used and refurbished parts guaranteed can work well

≥1:

US $0.39116

US $0.35204

≥11:

US $0.29337

US $0.26403

≥51:

US $0.19558

US $0.17602

From: US $0.19558

Stock:5000

Minimum:6

Favorite

BC557C

Enlarge

Used and refurbished parts guaranteed can work well

≥1:

US $0.39116

US $0.35204

≥11:

US $0.29337

US $0.26403

≥51:

US $0.19558

US $0.17602

From: US $0.19558

Description: BC557C is a PNP bipolar junction transistor (BJT) manufactured by Philips. Features: Low collector-emitter saturation voltage High current gain Low noise Low collector-base

Stock:4900

Minimum:6

Favorite

BC557A

Enlarge

Used and refurbished parts guaranteed can work well

≥1:

US $0.39116

US $0.35204

≥11:

US $0.29337

US $0.26403

≥51:

US $0.19558

US $0.17602

From: US $0.19558

Stock:4965

Minimum:6

Favorite

<<<1 2 3 >>>
Alternate Text
Alternate Text

Currency:

Alternate Text Alternate Text Alternate Text

Product New Used

Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company

Alternate Text Stock

Non-Stock

Non-Stock

Toll-Free Call

(888) 766 5577 USA & Canada

+52 5515436027
+52 5515436028 Mexico

+49 6931090199 Germany

+55 21 3609 8727 Brazil

(800) 137235 Italy

(900) 649657 Spain

Whatsapp

+1 (312) 899-4831 USA

+49 15217848563 Germany

+52 55 7637 4368 Mexico

Email

sales@utsource.com

GLOBAL PAYMENTS

Global logistics

footShip
Copyright © 2022 Power by UTSOURCE INTERNATIONAL LIMITED ISO/IEC 20000-1:2011,ISO/IEC 27001:2013 鄂ICP备2021003526号-1