{"id":8115210485940,"title":"Watris Veiyi Darlington Tube High Current Voltage Driver, ULN2803A Module Electrical Component, 50V 500mA High Current Voltage Driver, Pack of 2","handle":"watris-veiyi-darlington-tube-high-current-voltage-driver-uln2803a-module-electrical-component-50v-500ma-high-current-voltage-driver-pack-of-2","description":"\u003ch3\u003eWatris Veiyi Darlington Tube High Current Voltage Driver, ULN2803A Module Electrical Component, 50V 500mA High Current Voltage Driver, Pack of 2\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSpecification: Item Type: ULN2803A Module Collector Emitter Voltage: DC50V\nInput voltage: DC 30 V. Collector peak current: 500 mA. Output terminal\ncurrent: 500 mA. Connection temperature: -65-150°C. Storage temperature: -65 -\n150 °C. Package list: 2 x modules. 4 x pin inserts.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHigh current driver array: The ULN2803A module supports a collector-emitter voltage of 50V and a continuous current capacity of 500mA. 2.7 k base resistors with integrated clamping diodes for inductive load protection\u003c\/li\u003e\n \u003cli\u003eParallel current amplification: multiple modules can be used in parallel to multiply the power handling capability, while maintaining the input voltage tolerance of 30V DC. Ideal for driving high performance relays and LED arrays that require extended current capacity\u003c\/li\u003e\n \u003cli\u003eTTL\/CMOS COMPATIBILITY: Direct interfacability with 5V logic devices including TTL and CMOS circuits. Integrated suppression diodes allow seamless connections to inductive loads such as solenoid valves and stepper motors\u003c\/li\u003e\n \u003cli\u003eIndustrial protection: built-in common cathode clamp diodes protect against voltage mirrors up to 50V. Durable construction supports continuous operation in -65C-150C environments, suitable for industrial control panels\u003c\/li\u003e\n \u003cli\u003eCERTIFIED MODULE PACKAGE: The ULN2803A certified module contains 2 ready to use plates with 4 mounting pins. Applications include relay drivers, hammer drivers, lamp drivers and display drivers (LED and gas discharge)\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T11:42:19+10:00","created_at":"2026-09-01T23:21:10+10:00","vendor":"Watris Veiyi","type":"Darlington Transistors","tags":["industrial_DE_Aug2026"],"price":9500,"price_min":9500,"price_max":9500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44374930096308,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0FFTHL4BL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Watris Veiyi Darlington Tube High Current Voltage Driver, ULN2803A Module Electrical Component, 50V 500mA High Current Voltage Driver, Pack of 2","public_title":null,"options":["Default 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Veiyi Darlington Tube High Current Voltage Driver, ULN2803A Module Electrical Component, 50V 500mA High Current Voltage Driver, Pack of 2\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSpecification: Item Type: ULN2803A Module Collector Emitter Voltage: DC50V\nInput voltage: DC 30 V. Collector peak current: 500 mA. Output terminal\ncurrent: 500 mA. Connection temperature: -65-150°C. Storage temperature: -65 -\n150 °C. Package list: 2 x modules. 4 x pin inserts.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHigh current driver array: The ULN2803A module supports a collector-emitter voltage of 50V and a continuous current capacity of 500mA. 2.7 k base resistors with integrated clamping diodes for inductive load protection\u003c\/li\u003e\n \u003cli\u003eParallel current amplification: multiple modules can be used in parallel to multiply the power handling capability, while maintaining the input voltage tolerance of 30V DC. Ideal for driving high performance relays and LED arrays that require extended current capacity\u003c\/li\u003e\n \u003cli\u003eTTL\/CMOS COMPATIBILITY: Direct interfacability with 5V logic devices including TTL and CMOS circuits. Integrated suppression diodes allow seamless connections to inductive loads such as solenoid valves and stepper motors\u003c\/li\u003e\n \u003cli\u003eIndustrial protection: built-in common cathode clamp diodes protect against voltage mirrors up to 50V. Durable construction supports continuous operation in -65C-150C environments, suitable for industrial control panels\u003c\/li\u003e\n \u003cli\u003eCERTIFIED MODULE PACKAGE: The ULN2803A certified module contains 2 ready to use plates with 4 mounting pins. Applications include relay drivers, hammer drivers, lamp drivers and display drivers (LED and gas discharge)\u003c\/li\u003e\n \u003c\/ul\u003e"}