BOM Cart

Home Products Manufacturers Request Quote About Us Blogs Contact Us

Click the product image to view a larger preview.

SOURCING CHECKLIST What can we confirm for you?

Stock and date code
Package and technical documents
Alternative or hard-to-find parts

SOURCING SUPPORT Support around this part

Supply Review Source and condition checks

Technical Support Documents and package details

Alternative Search Cross-reference sourcing

BOM Support Multi-part sourcing requests

UMW COMPONENT SOURCING

ULN2001D

Q: Can you help confirm package, date code and technical documentation for ULN2001D?

Where information is available, the sourcing team can help confirm package details, date-code requirements, datasheets and other technical documents before the order is finalized.

Q: What if ULN2001D is unavailable, allocated or obsolete?

You can request shortage or obsolete sourcing support and possible alternative parts. Any substitute should be reviewed and approved by your engineering team before use.

Q: Can JIEXIN Electronics source other parts together with ULN2001D?

Yes. Submit a BOM or multi-part requirement so the sourcing team can review several component lines together, including shortage, obsolete and alternative-part requirements.

TRANS 3NPN DARL 50V 500MA 8-SOP

Stock Reference 2,478

Package 8-SOIC (0.154", 3.90mm Width)

Manufacturer UMW

RFQ Available

Part Number: ULN2001D

Manufacturer: UMW

Category: Bipolar Transistor Arrays

Package: 8-SOIC (0.154", 3.90mm Width)

Datasheet: View ULN2001D.pdf

QUICK ACTION Request this part

Enter the quantity you need, then request a quote or save the part to your RFQ list.

Request RFQ Add to RFQ

Compare Favorite

REQUEST A QUOTE

Get Current Availability

Send the quantity and sourcing requirements. Our team will confirm stock, lead time and quotation details.

Part Number

Quantity *

Target Price

Name *

Company *

Email *

Requirements

Your inquiry details are used only to prepare sourcing and quotation support.

ENGINEERING & SOURCING REFERENCE

ULN2001D Technical Resources

Review specifications, sourcing questions and related component options.

Specifications
Sourcing FAQ
Related Products
Popular Parts

TECHNICAL DATA

Specifications

Product Attribute: Attribute Value

Part Number: ULN2001D

Manufacturer: UMW

Package: 8-SOIC (0.154", 3.90mm Width)

Series: -

Package/Case: 8-SOIC (0.154", 3.90mm Width)

Packaging: Cut Tape (CT)

Product Status: Active

Transistor Type: 3 NPN Darlington

Current - Collector (Ic) (Max): 500mA

Voltage - Collector Emitter Breakdown (Max): 50V

Vce Saturation (Max) @ Ib, Ic: 1.2V @ 800µA, 350mA

Current - Collector Cutoff (Max): 50µA

DC Current Gain (hFE) (Min) @ Ic, Vce: -

Power - Max: 625mW

Frequency - Transition: -

Operating Temperature: 150°C (TJ)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 8-SOP

BEFORE YOU SOURCE

Frequently Asked Questions

What information should I include when requesting a quote for ULN2001D?

Include the required quantity, preferred date code or package condition if relevant, target delivery date, destination and any approved manufacturer or alternative-part requirements. More complete requirements help the sourcing team return a more accurate quotation.

Is the displayed stock for ULN2001D guaranteed?

The stock figure should be treated as a reference because component availability can change quickly. Current quantity, source and lead time are reconfirmed when your RFQ is reviewed.

Can you help confirm package, date code and technical documentation?

Yes. Where information is available from the manufacturer or sourcing channel, our team can help confirm package details, date-code requirements, datasheets and other technical documents before the order is finalized.

What if ULN2001D is unavailable, allocated or obsolete?

You can ask for alternative sourcing or possible cross-reference options. Any substitute should be reviewed and approved by your engineering team for electrical, mechanical and qualification requirements before use.

Can I request a small quantity for prototype or maintenance use?

Submit the quantity you need through the RFQ form. Availability and minimum order requirements vary by source, so the sales team will confirm what can be supplied for the requested quantity.

Can JIEXIN Electronics source other parts together with ULN2001D?

Yes. You can submit a BOM or multi-part requirement so the team can review several component lines together, including shortage, EOL and alternative-part sourcing needs.

When are final stock, lead time and quotation terms confirmed?

They are confirmed after the sourcing team reviews your requested quantity and requirements against the available supply channel. The formal quotation should be used as the final commercial reference.

MORE OPTIONS

Popular Part Numbers

SA571DR2G CAP200DG-TL MT41K256M16TW-107:P ATSAMA5D27-SOM1 MUSES72320V-TE2 TAS5028PAGR LV3311PNM-TLM-E LC89058W-E NCS603DTBR2G TAS5518PAG LM358DR MOC3043M MOC3041SM VOM160NT TLP548J(TP1,F) MOC3041M MOC3041SR2VM MOC3052M MOC3063SR2M MOC3041TVM MOC3083SR2M S2S3LA0F FODM3052R2-NF098 S2S4A00F FODM3053R2-NF098 TLP748J(F) MOC3052SM MOC3012SR2M TLP266J(TPR,E MOC3023SR2M

NEED A CONFIRMED SOURCE?

Source ULN2001D With Your Exact Requirements

Send the part number, quantity and any date-code, package or delivery requirements. You can also include a BOM when this component is only one line in a larger procurement project.