ULN2068B Quad Darlington Switch Array 50V 1.5A DIP-16
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | ULN2068B Quad Darlington Switches 50V 1.5A DIP-16 | 30 EGP | View in store |
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Lowest price recorded: 30 EGP
About this product
The ULN2068B is a quad NPN Darlington switch array in a 16-pin DIP package. Each of its four channels handles up to 1.5 A at 50 V, making it suitable for switching relays, lamps, solenoids and small loads from logic-level outputs.
Specifications
- Type
- Quad NPN Darlington
- Number of Channels
- 4
- Voltage Rating
- 50V
- Current per Channel
- 1.5A
- Package
- DIP-16
Frequently asked questions
What is the price of ULN2068B Quad Darlington Switch Array 50V 1.5A DIP-16 in Egypt?
ULN2068B Quad Darlington Switch Array 50V 1.5A DIP-16 currently costs 30 EGP in Egypt.
Where can I buy ULN2068B Quad Darlington Switch Array 50V 1.5A DIP-16 in Egypt?
ULN2068B Quad Darlington Switch Array 50V 1.5A DIP-16 is available from Makers Electronics. Compare the offers above to find the best price.
Can I drive a relay or lamp directly from a microcontroller pin with it?
Yes. The ULN2068B is designed to be driven from logic outputs. Each channel can switch up to 1.5 A at 50 V, so a microcontroller pin can control a relay or lamp connected to the channel output. Connect the load between the positive supply and the channel output.
What happens with inductive loads like relays or solenoids?
Inductive loads generate voltage spikes when switched off. Use a flyback diode across each inductive load, with its cathode to the positive supply, so the spike is clamped and the Darlington outputs are protected.
