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Product Index > Circuit Protection > Surge Suppression ICs > Bourns Inc. TBU-PK050-100-WH

Please see below table to find a substitute for this part number.

  • Obsolete item; call Digi-Key for more information.
All prices are in US dollars.
Digi-Key Part NumberTBU-PK050-100-WHTR-ND
Price BreakUnit PriceExtended Price
Quantity Available 0

Manufacturer Part Number


DescriptionSURGE SUPP TBU DL 100MA 500VIMP
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
TBU-PK050-100-WH Bourns Inc. | TBU-PK050-100-WHTR-ND DigiKey Electronics

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets TBU-PK Series
Product Photos TBU-PK Series
RoHS Information TBU-PK Series Material Declaration
Catalog Drawings TBU-PK Series Side
TBU-PK Series Top
PCN Assembly/Origin TBU,TCS High-Speed Protectors Silicon Site Dec/2013
Standard Package ? 3,000

Circuit Protection


Surge Suppression ICs

Packaging ? Tape & Reel (TR) ? 
Voltage - Working300V
Voltage - Clamping500V
TechnologyMixed Technology
Power (Watts)-
Number of Circuits2
Package / CaseSMD 6.50mm x 4.00mm
Supplier Device PackageSMD
Other NamesTBU-PK050-100-WHTR
Alternate Package | This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
TBU-PK050-100-WHCT-NDTBU-PK050-100-WHBourns Inc.Cut Tape (CT) ? 0
TBU-PK050-100-WHDKR-NDTBU-PK050-100-WHBourns Inc.Digi-Reel® ? 0

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

Direct Substitute ? 
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
TBU-PL050-100-WHTR-NDTBU-PL050-100-WHBourns Inc.Tape & Reel (TR) ? 3,000 - Immediate

6:34:38 11/25/2015