Capacitance
Listado capacitance
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Can measure a single diode reverse capacitancecan measure capacitancecan measure capacitance of 30pf-100mf, resolution 1pfmeasuring the gate mos fet threshold voltage and the gate capacitancemeasure the gate threshold voltage and gate capacitance of the mosfet lcd display uses lcd ( lcd with backlight) 7if the bipolar transistor connected to the base and collector or emitter of a pin, it can measure the collector or emitter junction reverse capacitancehigh test speed, valid component test: 2 seconds (except in the larger capacitor of large capacitance measurement also takes a long time, the measured time of one minute is normal) 801mh-20h new function: 1:automatic detection of npn and pnp transistors, n-channel and p-channel mosfet, diode (including double diode), thyristor, transistor, resistor and capacitor and other components 2: automatic test the pin of a component, and display on the lcd 3:can detect the transistor, mosfet protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage 4: measure the gate and gate capacitance of the mosfet threshold voltage 5:use liquid crystal display with green backlight specifications: for you reference 1automatically detect npn, pnp bipolar transistors, n -channel and p -channel mos fet, jfet, diodes, two diodes, thyristors small power unidirectional and bidirectional thyristorif prolonged power, you can use two 85v zener diode can be identifiedone button operation, power-on test, get a keydisplayed on the right with a decimal value of 4so you can measure the potentiometeradd boot voltage detection function 2can detect bipolar transistors and mos transistors protection diodes17 can be obtained with a single measurement rectifier bridge connection1 ohm resolution, maximum 50m ohm capacitor:25pf - uf inductors: 0resistance measurement resolution is 0automatic test out the pin element and displayed on the lcd 4auto power off function to avoid unnecessary waste, saving battery power, improved battery lifeautomatic identification components pin arrangementnotice: before measuring capacitance, the capacitor must be discharged, otherwise very likely damage the metercan be detected to determine the transistor emitter forward bias voltage of the transistor, mosfet protection diode and the amplification factor of the base 59v battery powering stackedcombo of the led is identified as two diodesvia the base - emitter threshold voltage and high current amplification factor to identify darlington transistorsone -button operation, automatic shutdownautomatic detection of npn and pnp transistors, n -channel and p-channel mosfet, diodes (including dual diode), thyristors, transistors, resistors and capacitors and other components, 3lcr-t3 graphical multi-function tester resistor capacitor + + + scr + diode + transistor + mos tube inductance lcd lcd display, with backlight, backlight color is generally yellow-greenresistance symbol on both sides shows the pin numbercan simultaneously measure two resistors and resistor symbol is displayedled is detected as a diode forward voltage higherif the potentiometer wiper is not transferred to an extreme position, we can distinguish the middle and both ends of the pinonly 20na shutdown currenteeverse breakdown voltage is less than 44v lithium battery pack consisting ofpower consumption off mode: less than 20 na of 10test ranges: inductors, capacitors, diodes, dual diode, mos, transistor, scr, the regulator, led tube, esr, resistance,adjustable potentiometer resistance:0measuring bipolar transistor current amplification factor and base - emitter threshold voltage1 ohms, 50m ohms can be measured2uf more capacitors can simultaneously measure the equivalent series resistance esr valuescan be in the correct order and the diode symbol display two diodes, and gives the diode forward voltagethe two can be displayed with a decimal value, resolution 0
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5 6 pf cib input capacitance veb=05ma ic=100ma, ib=5ma mv mv vbe (on) base-emitter on voltage vce=5v, ic=2ma vce=5v, ic=10ma mv mv ft current gain bandwidth product vce=5v, ic=10ma, f=100mhz 300 mhz cob output capacitance vcb=10v, ie=0, f=1mhz 35ma ic=100ma, ib=5ma mv mv vbe (sat) base-emitter saturation voltage ic=10ma, ib=05v, ic=0, f=1mhz 9 pf nf noise figure: bc: bc: bc549: bc550 vce=5v, ic=200µa f=1khz, rg=2k¿ vce=5v, ic=200µa rg=2k¿, f=mhz db db db db classification a b c hfeunits icbo collector cut-off current vcb=30v, ie=0 15 na hfe dc current gain vce=5v, ic=2ma vce (sat) collector-emitter saturation voltage ic=10ma, ib=0npn epitaxial silicon transistor absolute maximum ratings ta=25°c unless otherwise noted electrical characteristics ta=25°c unless otherwise noted hfe classification symbol parameter value units vcbo collector-base voltage: bc546: bc: bc v v v vceo collector-emitter voltage: bc546: bc: bc v v v vebo emitter-base voltage: bc: bc v v ic collector current (dc) 100 ma pc collector power dissipation 500 mw tj junction temperature 150 °c tstg storage temperature - °c symbol parameter test condition min
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Elementos para hacer un sintonizador de antena transmatch haces la bobina y listo ajustas tu antena padder capacitor de alta tension mica capacitores ajustables trimmer de rf padder mica, alta corriente/tensión, padders, baja inductancia muy útil capacitor ajustable rf (se le puede variar la capacidad máxima retirando una lamina) usado en filtros de rf, amplificadores, sintonizadores de antenas, y otros usos donde se requiere un capacitor ajustable de baja inductancia y alta corrientelow inductance hight current hight voltage test 1kv the base is made of the lowest dielectric loss ceramic material and the mica is clear india rubythe construction is such as to completely enclose and protect the delicate edges of the mica filmmotorola 20k compression trimmer capacitor very popular type of trimmer, especially used in receivers, transmitters, transmatch and rf linear amplifiersmaximum voltage: 350vdc capacitance: pf (can be modified for pull of plate) consulte antes de ofrecer su consulta es bienvenida conector so239 conector para proyectos de vhf wattimetros swr amplificadores pre todo proyecto tiene una entra y una salida esta son los conectores que ud necesita conector so239 (pl 259 chasis) so239 uhf panel receptacle por cada unidad consulte antes de ofrece por stock su consulta es bienvenida
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Modelo: va-501 va501 digital capacitance meter display: counts cap: 200p/2n/20n/200n/2μ/20μf/200μf±μf±mf±2capacimetro digital portátil marca: protomax210g hacemos factura a o b0% power: battery 6f22(9v)×1 size: mm weight: approx
$ 1625
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05% capacitance measurement range: 10 nf to µf basic accuracy: ±119 kg) consultenos sin compromiso75% n/a resistance measurement range: ohm to mohm basic accuracy: ±007% frequency measurement range: 2 hz to 2 mhz basic accuracy: ±090% waveform display 1 mhz peak hold captures positive and negative peaks = 10 µs glitch capture captures glitches = 1 µs db/dbm measurement range: ohm references basic accuracy: ±0tuv, eng display lcd, dot matrix, 240x200 pixels operating temperature 0°c to 50°c storage temperature -20°c to 60°c (batteries removed) relative humidity 0% to 90% non-condensing battery life nicad battery pack: 8 hrs (supplied with 867b) alkaline (6aa): 6 hrs size 29 mm h x mm w x mm l weight with battery pack: 335 kg) with aa batteries: 2multimetro digital grafico fluke 867b - usado pero en excelentes condiciones - tiene el batery pack y tambien se puede utilizar con el cargador o con 06 pilas aa gp ma recargable - es grande - en las fotos se puede apreciar las mediciones en ac y dc en modo medicion o modo grafico con los voltajes pico a pico - seis modos de medir en un solo equipo; multimeter, waveform display, recorder, component test, logic test and frequency counter - pregunte cualquier duda antes de oferta fluke 867b specifications vdc measurement range: mv to v basic accuracy: ±% vac rms measurement range: mv to v basic accuracy: ±005db fluke 867b general specifications safety rating iec category iii for v; ul , csa-c225% bandwidth: 20 hz to 300 khz avg bandwidth: 50 hz to 30 khz adc measurement range: µa to a basic accuracy: ±02% n/a aac measurement range: µa to a basic accuracy: ±0
$ 17500
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Manufacturer nichicon capacitance 6hrs @ 105°c operating temperature -40°c ~ 105°c polarization polar ratings - applications general purpose ripple current @ low frequency 140ma @ 120hz ripple current @ high frequency 280ma @ 100khz lead spacing8µf tolerance ±20% voltage - rated 400v esr (equivalent series resistance) - lifetime @ temp
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3 pf roe: 1:1 disipador: nucleo de cobre berilio presurizadoelectrical specifications resistance value: 50 ohms, ±5% frequency range:dc - 20 ghz power:250 watts capacitance:3
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10 kg/m diameter over dielectric mm | in diameter over jacket mm | in diameter over tape mm | in inner conductor od mm | in nominal size in outer conductor od mm | in electrical specifications: cable impedance 50 ohm capacitance 78cnt-400, cnt® 50 ohm braided coaxial cable, variable, black pe jacket product classification: brand cnt® product series cnt-400 product type braided coaxial cable construction materials jacket color black jacket material non-halogenated pe braid material tinned copper shield tape material aluminum dielectric material foam pe inner conductor material copper-clad aluminum wire dimensions: cable weight 00 lb/in minimum bend radius, single bend mm | 10 kw shielding effectiveness >90 db velocity 85% product specifications; ©commscope, incall rights reservedall trademarks identified by ® or ™ are registered trademarks, respectively, of commscope5 ft lb flat plate crush strength 00 pf/ft dc resistance, inner conductor ohms/km | ohms/kft dc resistance, outer conductor ohms/km | ohms/kft dc test voltage v jacket spark test voltage (rms) v maximum frequency ghz operating frequency band mhz peak power 16all specifications are subject to change without notice00 in tensile strength 73 kg | 160 lb electrical performance: frequency attenuation (db/100 m) attenuation (db/100 ft) 30 mhz mhz mhz mhz mhz mhz mhz mhz mhz mhz mhz mhz mhz mhz mhz mhz mhz mhz mhz regulatory compliance/certifications: agency classification rohs /eu compliant china rohs sj/t below maximum concentration value (mcv) iso designed, manufactured and/or distributed under this quality management systemcom for the most current informationrevised: november page 1 of 2 february environmental specifications: installation temperature -40 °c to +85 °c (-40 °f to +185 °f) operating temperature -40 °c to +85 °c (-40 °f to +185 °f) storage temperature -70 °c to +85 °c (-94 °f to +185 °f) general specifications cable type cnt-400 braid coverage 90% braid brand cnt® mechanical specifications: bending moment 0
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Modelo: dm digital capacitance meter display luminoso 3½ dígitos - ajuste de cero selección de 11 rangos: inductímetro: 2mh, 20mh, 200mh, 2h, 20h capacímetro: 200µf, 20µf, 2µf, 200nf, 20nf, pf protección de sobrecargahacemos factura a o b, y envíos al interior c/flete a pagar en destinocapacimetro digital portátil marca: gralfse provee con la puntas de prueba
$ 975
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Temperature resistance: -4085made in china precio por unidadrifa peh500vn3390m2 capacitance: 390uf 20% - 400v
Rosario (Santa Fe)
$ 650