ULN2804APG Darlington Transistor Array 8-Channel DIP-18
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | ULN2804APG Darlington Transistor Array DIP-18 | 15 EGP | View in store |
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Lowest price recorded: 15 EGP
About this product
The ULN2804APG is an eight-channel Darlington transistor array in an 18-pin DIP package with built-in clamp diodes. It lets a logic-level signal switch higher-voltage, higher-current loads such as relays, solenoids, stepper motors and LEDs.
Specifications
- Part number
- ULN2804APG
- Channels
- 8
- Output type
- Darlington
- Package
- DIP-18
- Output voltage
- 50V
- Output current
- 500mA per channel
- Clamp diodes
- Integrated
Frequently asked questions
What is the price of ULN2804APG Darlington Transistor Array 8-Channel DIP-18 in Egypt?
ULN2804APG Darlington Transistor Array 8-Channel DIP-18 currently costs 15 EGP in Egypt.
Where can I buy ULN2804APG Darlington Transistor Array 8-Channel DIP-18 in Egypt?
ULN2804APG Darlington Transistor Array 8-Channel DIP-18 is available from Makers Electronics. Compare the offers above to find the best price.
How do I drive an inductive load such as a relay?
Connect the load between the supply and the channel output. Connect the COM pin to the load supply so the built-in clamp diodes can suppress back-EMF when the load switches off.
Can I connect it directly to a microcontroller pin?
Yes, the input side is driven from a logic signal. Check the input threshold in the datasheet against your microcontroller's logic level, and connect the load supply separately from the logic supply.
