Komponents

Amplifiers (High speed)

Analog Devices AD806x The First 300 MHz Rail-to-Rail Op Amps for 3 V Systems
National Instruments LM4651/52
Elantec EL5191C, -92C , -93C
Micrel MIC913 350MHz Low-Power SOT-23-5 Op Amp

Battery - Charger and Supervisor

Micrel MIC79050 LiIon charger, MIC2755 voltage supervisor
Texas Instrument Search: BQ2019, FLASH-Based Precision Multi-Chemistry Charge/Discharge Counter W/High-Speed 1-Wire I/F (HDQ)
Telcon Semiconductor Inc TC3827-Single-Cell Lithium-Ion Battery Charger
Sonnenschein Lithium Batteries
Mascot

Capacitors

NEC low ESR tantal chip - NeoCapacitors.Main
Kemet
Taiyo Yuden
AVX
Ceramite
EVOX-RIFA
Murata
TDK
Ceramic Capacitors
Rubycon Capacitors - all types
Nichicon Capacitors - all types
Eurofarad Capacitors - all types

Crystall Oscillators

Fox electronics
International Microcircuits Spread spectrum clock chip reduces EMI

DC/DC conversion circuits

Telcon Semiconductor Inc
Micrel
Texas UCC 39421 main:Texas Instrument
International rectifier
Intersil Power control
Power Integrations Inc. TOP- and TinySwitch

EMI supressors

ACT
EurofaradEMI-filter, power filter for EMC-protection
Gowanda "CMF2" Surface Mount Common Mode Filter
Spectrumcontrol EMI Filters and Filtered Interconnects
Schurter Power Entry Modules
Telcona suppressors, EMI-filter, common mode chokes
Murata EMC Filter PLY10A
EPCOS Piggyback varistors T4N-A230XFV gas-filled surge
arrester/suppressors, EMI-filter, common mode chokes
Kitagawa Shielding, Grounding and Filtering
Kycon RFI/EMI suppressed connectors
Ferronics Ferrites
Magnetic Shield Corp. Magnetic Shielding kit
Newport ComponentsInductors with integral ferrite shield

EL Lamp Drivers

Toko ELdriver TK659xx
Taiyo Yuden CCFL inverters
Sipex corp. SP4403
Puls

Inductors

Telcona SMD inductors for dc/dc converters

IR

Vishay TEMT10xx/TSMK10xx high speed, high power

Motion sensors

Analog Devices ADXL202E Main:Analog Devices
Fujikura

MosFET

Vishay
Texas Instrument
Fairchild
International Rectifier
Intersil Power MOSFET

Optocouplers

QT Optoelectronics LiteOn
Toshiba opto

Power Systen/supplies

TDI Transistor Devices

Protection circuits

Califonia Micro Devices ESD Protection
bscomponents multilayer varistor
General Semiconductor Tranzorb new Rectifier Databook
Littlefuse Transient Protection
Raychem
Raychem (Tyko)
Schurter Circuit Protection Devices
STMicroelectronics IPAD: integrated passive and active devices
Surgetech SUR23 series overvoltage protectors
Teccor Electronic Line protection
Wickmann säkringar

Radio TX/RX

Micrel
Wireless Design and Development
Nordic VLSI ASA - nR401 3V Tranceiver
XEMICS - XE1201 tranceiver
Chipcon - RF-tranceivers
Texas InstrumentRF transmitter TRF4900
CML Two way radio products

Relay

Omron - Solveit
Nais Aromat
Clare CPC1230N - Small Opto-MOS eelay with insulation to EN60950

Standard IC

Texas Instrument All standard datasheets in pdf
National Instruments
Philips Semiconductors
Motorola

Telecommunication circuits

Intersil Ringing SLIC HC55185
Ericsson FlexiSLIC Ericsson Main
CML CMX868 Low Power V.22bis Modem - line powered appl.
Rohm Communication IC:s

Transformers

Picoelectronics
TDK Transformers Inductors

USB-circuits

Dallas 1-wire bridge Main: Dallas Semiconductor
Burr-Brown USB Audio DAC PCM2702. Use search.
Philips USB2.0
Cypress USB mikrocontroller ST92163. Main

Varactor diode

Toko

VCO

AMI Semiconductor Dual-PLL/Triple-VCXO Programmable Clock Generator IC