STMicroelectronics ULN2803A
- Part No.:
- ULN2803A
- Manufacturer:
- STMicroelectronics
- Package:
- 18-DIP (0.300", 7.62mm)
- Datasheet:
-
ULN2803A.pdf
- Description:
- TRANS 8NPN DARL 50V 0.5A 18DIP
- Quantity:
- Payment:

- Shipping:

Inventory:27,642
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product Details
ULN2803A is an electronic component from STMicroelectronics. Raywise Technologies Co.,Limited provides inventory inquiry, datasheet reference, RFQ support, BOM sourcing and component procurement service for this part number.
For the latest stock, lead time, price and alternative solutions of ULN2803A, please submit your inquiry with required quantity and target price. Our sourcing team will help confirm availability and provide quotation support.
ULN2803A Specifications
- Product attributes
- Attribute value
- Part Number:
- ULN2803A
- Manufacturer:
- STMicroelectronics
- Category:
- Power Distribution Switches, Load Drivers
- Package:
- 18-DIP (0.300", 7.62mm)
- Stock:
- 27,642
- Package/Case:
- 18-DIP (0.300", 7.62mm)
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Switch Type:
- -
- Number of Outputs:
- -
- Ratio - Input:Output:
- -
- Output Configuration:
- -
- Output Type:
- -
- Interface:
- -
- Voltage - Load:
- -
- Voltage - Supply (Vcc/Vdd):
- -
- Current - Output (Max):
- -
- Rds On (Typ):
- -
- Input Type:
- -
- Features:
- -
- Fault Protection:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 18-DIP
ULN2803A FAQ
1. How to order ULN2803A from Raywise Technologies Co.,Limited?
You can submit the RFQ form on this page with your required quantity, target price and contact information. Our sourcing team will confirm the latest stock, price and delivery options for ULN2803A.
2. How does Raywise Technologies Co.,Limited verify the quality of ULN2803A?
Raywise Technologies Co.,Limited works with reliable sourcing channels and applies strict supplier review and quality control processes. For critical orders, inspection and document support can be arranged according to your requirements.
3. Are the ULN2803A price and inventory displayed accurate?
The price and inventory of electronic components may change frequently. The displayed stock is for reference only. Please submit an inquiry to confirm the latest availability, lead time and quotation.
4. Can I get the datasheet for ULN2803A?
If a datasheet is available, you can download it from the datasheet section on this page. You may also contact us for additional technical documents or component matching support.
5. Does Raywise Technologies Co.,Limited support BOM sourcing for ULN2803A?
Yes. You can send your BOM list to Raywise Technologies Co.,Limited. Our team can help with component sourcing, part number matching, alternative recommendations and quotation support.
6. What payment methods are accepted?
Common payment methods include Wire Transfer, PayPal, Credit Card, Western Union and other agreed payment options. Final payment terms will be confirmed with your quotation.
7. How is shipping arranged?
Shipping can be arranged through DHL, UPS, FedEx, TNT and other international logistics channels. Tracking information will be provided after shipment.
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