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a vast variety of hard-to-find Electronic components used in RF Communications,Instrumentation,Image processing,Power Supply.Unique ready made modules for various applications.A large variety of both active and passive components .pcboards,partialy and fully assembled units are in stock and not listed yet.Active semiconductors/units are GENUINE/ORIGINAL and we sell while stocks last…

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Switching Regulators

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CA3524E PULSE WIDTH MODULATOR CHIP FOR SMPS DIP16
£4.00 Add to basket
GS-R400V SGS 140W Switching Regulator module
£45.00 Add to basket
IR2151 SELF OSCILLATING HALF BRIDGE DRIVER 600V DIP8
£3.00 Add to basket
LM2577S 3.5~40V INPUT 3A ,65V OUT ADJUST.STEPUP SWITCHER
£2.50 Add to basket
MAX774EPA 5V DC-DC Converter chip
£4.00 Add to basket
ML4803CP-1(FAN4803CP1) PFC & PWM CONTROLLER COMBO DIP-8
£2.10 Add to basket

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Featured Products

MRF 229 1.5 WATTS MOTOROLA VHF DRIVER TRANSISTOR TO-39,EMMITER ON METAL CAN! £3.00
5 GANG VARIABLE AIR CAPACITOR TRONSER QUALITY! 4~73PF CUSTOM MADE UNIQUE PRODUCT £40.00
TRONSER AIR TRIMMER CAPACITOR 2,2 ~ 19pF TYPE 10-1120-25019-000, TOP QUALITY ITEM! £6.00
DDS CONTROLLED PRECISION MULTIFUNCTION SIGNAL GENERATOR 0.1Hz~3MHz £48.00
TOKO KACS 1506A 10,70MHZ HIGH Q IF COIL 1OK TYPE X2PCS! £3.00
TOKO 5KMT 156MHZ MINIATURE VHF BANDPASS FILTER TYPE 465BBXS-007 £6.00
TDA1001 PHILIPS INTERFERENCE/NOISE SUPPRESSION CHIP,LOW/HIGH PASS FILTERS 16DIP £2.50
GAMMATRON 257B/JAN 4E27 TRANSMITTING BEAM PENTODE TUBE £80.00
FW 1201 D00 COMMUNICATIONS INSTRUMENTS INC. MILITARY/AEROSPACE DPDT RELAY £34.00
1GHz/500MHz/250MHz UHF RF Frequency Generator. UPDATED £35.00
30 HZ to 2.80 GHz MULTIFUNCTION FREQUENCY COUNTER TYPE SYM1630 £48.00
4.9152 MHZ CRYSTAL TYPE 49US GREAT FOR HF/SSB FILTERS 4 PIECE OFFER! £2.50
87.50 ~ 108.00 MHz PROFESSIONAL μPCONTROLLED BROADCASTING DRIVER W/GRAPHICS DISP £80.00
VISHAY/SFERNICE TS53YL103MR10 5mm Square mount single turn cermet sealed 10K,2pc offer! £1.00
TRONSER AIR TRIMMER 2,3 ~ 21pF TYPE 10-1120-25021-000 TOP QUALITY ITEM! £7.00
RF Signal Generator / VFO 1MHz to 125 MHz SYM1655 £39.00
BLF571 HF/VHF 20W CW RF POWER LDMOS TRANSISTOR £49.00
500W -50dB RF SAMPLER/ TAP / ATTENUATOR 0.5 ~ 150 MHz £44.00
560MHZ & 1900MHZ MICROWAVE CERAMIC RESONATORS UNIQUE FOR LOW PHASENOISE APP. £2.50
TOKO CANS1896HM MPX TUNING/FILTER 22mH ADJUSTABLE COIL,2PIECE OFFER! £3.00
0~60.000 MHz MULTIFUNCTION 5 LED DISPLAY MINIATURE PROG.FREQUENCY COUNTER £18.00
0.8 ~ 30V / 0 ~ 4A VARIABLE SWITCHING POWER SUPPLY MODULE EUROCARD 16X10X3,5CM £28.00
MHL 18336N RF LINEAR LDMOS AMPLIFIER MODULE 1800-1900 MHZ 4W 30dB 26V/500mA £20.00
RF CHOKES AXIAL 0.68μΗ,5μ6 , 10μΗ,12μΗ,27μΗ,47μΗ,150μΗ,1mH 8 PIECE OFFER! £2.50
VARIABLE CERAMIC TRIMMER CAPACITORS HORIZONTAL MOUNTING 7~35pF 2 PIECE OFFER £3.00
VARIABLE CERAMIC TRIMMER CAPACITORS HORIZONTAL MOUNTING 10~60pF £2.00
MINICIRCUITS SRA173H 5~1200MHZ +17dBm HIGH REL MIXER £23.00
SD1127(MRF237) GENUINE MICROSEMI 4W VHF RF DRIVER/POWER TRANSISTOR TO-39 GROUNDED EMMITER! £4.50
0.25000 MHZ(250KHz) CRYSTAL OSCILLATOR QUALITY 5V CMOS HALF SIZE METAL CAN £2.00
BLF6G22LS-75 75W RF LDMOS POWER TRANSISTOR,2000-2200MHz £48.00
MULTIFUNCTION RF POWER METER 1~500MHz -75dBm to +7dBm £47.00
1.000000 MHZ CRYSTAL OSCILLATOR QUALITY 5V CMOS HALF SIZE METAL CAN £1.70
ABRACON LLC ASPI-0428S-3R9M-T 3,9μH Shielded wwound power inductor 1.44A,3pc offer! £1.00
7.030MHz,12.031MHz,14.060MHz,16.257MHz CRYSTAL UNITS FOR HF COMM.,4 PIECE OFFER! £4.00
TDK C3225X7R1H106M 10μF/50V Commercial grade 1210 size multilayer chip capacitor,8pc offer! £1.00
VARIABLE CERAMIC/MICA PADDER/TRIMMER CAPACITOR 4 ~ 50pF £2.00
10 MHZ GPS DISCIPLINE OCXO FREQUENCY STANDARD & ACTIVE ANTENNA SYM1678 £48.00
BLF6G20-110 110W RF POWER LDMOS TRANSISTOR 1800 - 2000 MHz £79.00
10 MHz High Stability Frequency Standard & Multiplier SYM1682 £18.00
M67775 5 STAGE HIGH GAIN 1400~1520MHZ 9W/6W MWAVE POWER MODULE £25.00
HT9315C HOLTEK DTMF MULTIFUNTION ENCODER CHIP 20DIP £2.00
ST SD1212-02 (2N5589-TP2023) 3W/13.6V/175MHZ 8.2dB RF POWER TRANSISTOR.380 4L ST £3.00
140W CW CLASS AB HF RF POWER AMPLIFIER PALLET TYPE SYM1669 £85.00
VARIABLE FOIL TRIMMER CAPARITOR LARGE 5 ~ 200pF DAU AUSTRIA £5.00
GPS & GLONASS INTERNAL/EXTERNAL ACTIVE ANTENNA £14.00

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