Resultados de la búsqueda de "ESR"

Features:1. Add startup voltage detection function2. Automatic detection of NPN and PNP transistors, N-channel and P-channel MOSFETs, diodes (including dual diodes), thyristors, transistors, resistors and capacitors, etc.3. Automatically test pin elements and display on LCD4. Reference for transistors, MOSFET protection diodes, and amplification factors that can detect the forward bias voltage of the transistors emitter.5. Measure the gate threshold voltage and gate capacitance of the MOSFET6. 1602 liquid crystal display adopts LCD (12864 liquid crystal backlight)7. Fast test speed, effective component test: 2 seconds (except for large capacitors, it takes a long time to measure large capacitance, and the measurement time is one minute is normal)8. One-click operation, boot test, one-click acquisition9. Power consumption shutdown mode: less than 20 nA10. Automatic shutdown function to avoid unnecessary waste, save battery power and improve battery lifeSpecification:1. Two-button operation, automatic shutdown2. Only 20na off current3. Automatic detection of NPN, PNP bipolar transistors, N-channel and P-channel MOS field effect transistors, junction field effect transistors, diodes, diodes, thyristors, low power unidirectional and bidirectional thyristors4. Automatically identify component pin arrangement5. Measurement of Bipolar Transistor Current Amplification Factor and Base-Emitter Threshold Voltage6. Identification of Darlington transistor by base-emitter threshold voltage and large current amplification factor7. Detects bipolar and MOS transistor protection diodes8. Gate MOS FET threshold voltage and gate capacitance measurement9. Two resistances and resistance symbol display can be measured simultaneously. The decimal value shown on the right is 4. The resistance symbols on both sides show the number of pins. So you can measure the potentiometer. If the potentiometer wiper is not shifted to the extreme position, we can distinguish the middle and both ends of the needle10. Resistance measurement resolution is 0.1Ω, can measure 50MΩ11. Can measure 325pf-100mf capacitor with 1pf resolution12. 2uf more capacitors can measure equivalent series resistance at the same time. Two can be displayed as decimal values ??with a resolution of 0.01Ω13. The two diodes can be displayed with the diode symbol in the correct order, and the diode forward voltage can be given.14. The LED was detected as having a higher diode forward voltage. The combination of LEDs is identified as two diodes15. Can measure a single diode reverse capacitance. If the bipolar transistor is connected to the collector or emitter of the base and pins, the collector or emitter junction reverse capacitance can be measured16. Can be connected with single measurement rectifier bridgeSpecification: Package Weight One Package Weight 0.25kgs / 0.54lb One Package Size 18cm * 10cm * 6cm / 7.09inch * 3.94inch * 2.36inch Qty per Carton 50 Carton Weight 14.00kgs / 30.86lb Carton Size 41cm * 37cm * 50cm / 16.14inch * 14.57inch * 19.69inch Loading Container 20GP: 351 cartons * 50 pcs = 17550 pcs40HQ: 816 cartons * 50 pcs = 40800 pcs

Leer Más Menos

1. Sencillo y fácil, cómodo, fácil de llevar. 2. El diseño del soporte abatible le permite una visualización horizontal cómoda. 3. Fácil acceso a todos los puertos y botones sin quitar la funda. 4. Diseño de apariencia visual 3D novedoso. 5. Ranuras para tarjetas funcionales, billetera y soporte, convenientes para usar. Especificación: General Compatible con Manzana: iPhone XS , iPhone X Peso del paquete Peso de un paquete 0,08 kg/0,17 lb Un tamaño de paquete 17 cm x 8 cm x 2 cm (6,69 pulgadas x 3,15 pulgadas x 0,79 pulgadas) Cantidad por caja 180 Peso de la caja 14,50 kg/31,97 lb Tamaño de la caja 50 cm x 36 cm x 32 cm (19,69 pulgadas x 14,17 pulgadas x 12,6 pulgadas) Contenedor de carga 20GP: 462 cajas * 180 uds. = 83160 uds. 40HQ: 1074 cajas * 180 piezas = 193320 piezas

Leer Más Menos

1. Funda de cintura universal para teléfono móvil de hombre con banda elástica con patrón de piel de cordero adecuada para todos los teléfonos móviles de 4,8 pulgadas. 2. Hecho de cuero PU, textura fina, suave y duradero. 3. Con diseño de ranura para tarjetas, es conveniente almacenar artículos. 4. Las bandas elásticas en ambos lados rodean el rango amplio y retráctil de 1,8 a 2,5 cm, lo que es adecuado para la carga y descarga de modelos gruesos y delgados. El tamaño de la hebilla del cinturón con clip trasero es de 2,2 x 5,0 cm y la hebilla es antideslizante. Especificación: General Compatible con Manzana: iPhone 8 , iPhone 7 Peso del paquete Peso de un paquete 0,09 kg/0,19 lb Un tamaño de paquete 14,3 cm x 7,5 cm x 2,5 cm (5,63 pulgadas x 2,95 pulgadas x 0,98 pulgadas) Cantidad por caja 80 Peso de la caja 8,00 kg/17,64 lb Tamaño de la caja 42 cm x 30 cm x 30 cm (16,54 pulgadas x 11,81 pulgadas x 11,81 pulgadas) Contenedor de carga 20GP: 705 cajas * 80 uds. = 56400 uds. 40HQ: 1637 cajas * 80 piezas = 130960 piezas

Leer Más Menos

1. Rated voltage: 100-240V 50-60Hz2. Rated current: 180mA3. Output: 4.8V 1.25A4. Material: ABS+electronic components5. Suitable for Panasonic electric shavers, models as follows:ESRT30 ESRT34 ESRT40 ESRT51 ESRT60 ESRT64 ESRT81ESGA21 ESLT20 ESLT40 ESLT41 ESLT50 ESLT70 ESLC20ESLF30 ESLF50 ESLF51 ESLF70 ESLA10 ESLA12 ESLA50 ESLA54 ESLA62 ESLA63 ESLA70 ESLA72 EALA74 ESLA82 ESLA84 ESLA90 ESLA92 ESLA93 ESLA94 ESLV50 ESLV52 ESLV61 ESLV70 ESLV72 ESLV81 ESLV90 ESLV92 ESLV94ESRF31 ESRF41 ESSF21 ESST21 ESGA20 ESLC50 ESLA52 ESLA83 ESLV54 ESSV61Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 14cm * 8cm * 5cm / 5.51inch * 3.15inch * 1.97inch Qty per Carton 70 Carton Weight 8.30kgs / 18.30lb Carton Size 44cm * 34cm * 32cm / 17.32inch * 13.39inch * 12.6inch Loading Container 20GP: 557 cartons * 70 pcs = 38990 pcs40HQ: 1293 cartons * 70 pcs = 90510 pcs

Leer Más Menos

1. Stable operation at 3A at room temperature (test conditions 29°C, humidity 50%), if working for a long time it is recommended to add a heat sink2. High Q high current shielded inductor, low ESR high capacity capacitor, sunken gold PCB3. High precision potentiometer, imported chip, 5A high current Schottky diode, pure copper terminal4. Input voltage: DC4-40V5. Output voltage: DC1.23-35V6. Output power: 15W7. Breakdown voltage: over 45V input8. Start-up voltage: 4V9. Fault protection: reverse connection, undervoltage, overcurrent, overheat protection10. Operating temperature: -40 to 85 degrees C11. Output current: 3A12. Output ripple: 4mV13. No-load current: about 7mA14. External dimensions: 55x32x13mm15. Net weight: 20gSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 12cm * 8cm * 4cm / 4.72inch * 3.15inch * 1.57inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 50cm * 50cm * 54cm / 19.69inch * 19.69inch * 21.26inch Loading Container 20GP: 197 cartons * 500 pcs = 98500 pcs40HQ: 458 cartons * 500 pcs = 229000 pcs

Leer Más Menos

Description:1、TWS function speaker connection.2、Compatible FM，TF, audio input, Bluetooth stereo, excellent sound quality, bass shock, hands-free function, a key to answer the call, creative simple and elegant appearance!3、easy to carry，with hooks，outdoor transportation is the best choice. 4、wireless hands-free call function.5. The dual magnetic double horn subwoofer, using high-fidelity speakers, make sound more natural and delicate.Feathers:Rated voltage: 5V 1Aspeaker unit:4Ω 5w/52mmOutput power: 5W*2Li-ion battery: 2400mAhRadio frequency: 2.4GHzFrequency Range: 100Hz-10KHzWireless standard: 4.2+ESRWireless Distance: 10mSensitivity (dB): ≥65dB Playing time :4 hoursCharging time: 3hoursDimension : 7.3*7.6*20.6CMWeight: 0.750KGPacking size: 9*9*21CMPackage Included:1 x speaker 1 x charging cable1 X AUX CABLE1 x ManualSpecification: General Certificate CE, ROHS Package Weight One Package Weight 0.75kgs / 1.66lb One Package Size 9cm * 9cm * 21cm / 3.54inch * 3.54inch * 8.27inch Qty per Carton 40 Carton Weight 21.00kgs / 46.30lb Carton Size 45cm * 45cm * 42cm / 17.72inch * 17.72inch * 16.54inch Loading Container 20GP: 313 cartons * 40 pcs = 12520 pcs40HQ: 727 cartons * 40 pcs = 29080 pcs

Leer Más Menos

1. Screen: 1.14 inches2. Power supply voltage: 250mAh rechargeable lithium battery3. Charging specifications: USB Type-C, 5V/1A4. Accurately measure tiny components and dense pins, unique design, gold-plated tweezers5. Integrates multi-functional measurements, accurately covers resistance, capacitance, inductance, diodes, etc., and uses cutting-edge technology to ensure accurate and reliable data6. Lightweight design, compact size, easy to carry, and convenient for business trips7. Brass gold-plated material, straight and curved tweezers heads can be replaced, high hardness, more durable, adapt to different application scenarios, and provide more accurate measurement stabilitySupport data retention, automatically record data and generate EXCEL tables, view recorded data on the computer8. Equipped with a 1.14-inch high-definition color display, the interface is clear and intuitive, data reading is effortless, making your test work smoother and unimpeded9. Automatically identify components, display primary and secondary parameters at the same time, ESR (equivalent resistance); D value (loss tangent); Q value (quality factor); X value (reactance); Z value (total impedance)10. Supports three test frequencies of 100Hz, 1kHz, and 10kHz, and 0.3V and 0.6Vrms effective value test levels, making the test results comprehensive and accurate11. Weight: 41g12. Size: 28x19x150mmPacking list:1. Smart tweezer bridge2. Gold-plated tweezers bent feet (a pair)3. Iron sheet (with adhesive backing)4. USB data cable5. User manual6. Packing boxSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 20cm * 7cm * 7cm / 7.87inch * 2.76inch * 2.76inch Qty per Carton 100 Carton Weight 18.50kgs / 40.79lb Carton Size 56cm * 41cm * 34cm / 22.05inch * 16.14inch * 13.39inch Loading Container 20GP: 341 cartons * 100 pcs = 34100 pcs40HQ: 793 cartons * 100 pcs = 79300 pcs

Leer Más Menos