CM1293A-04SO is out of stock and can be placed on backorder.
Available Substitutes:

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Littelfuse Inc.
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Unit Price: $0.48000
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Littelfuse Inc.
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Diodes Incorporated
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STMicroelectronics
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Panjit International Inc.
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9.9V (Typ) Clamp 1A (8/20µs) Ipp Tvs Diode Surface Mount SC-74
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CM1293A-04SO

DigiKey Part Number
CM1293A-04SOOSTR-ND - Tape & Reel (TR)
CM1293A-04SOOSCT-ND - Cut Tape (CT)
CM1293A-04SOOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
CM1293A-04SO
Description
TVS DIODE 3.3VWM 9.9VC SC74
Manufacturer Standard Lead Time
52 Weeks
Customer Reference
Detailed Description
9.9V (Typ) Clamp 1A (8/20µs) Ipp Tvs Diode Surface Mount SC-74
Datasheet
 Datasheet
EDA/CAD Models
CM1293A-04SO Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
1A (8/20µs)
Mfr
Power Line Protection
Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
DVI, HDMI
Part Status
Active
Operating Temperature
-40°C ~ 85°C (TA)
Type
Steering (Rail to Rail)
Mounting Type
Surface Mount
Unidirectional Channels
4
Package / Case
SC-74, SOT-457
Voltage - Reverse Standoff (Typ)
3.3V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
9.9V (Typ)
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SP0504SHTGLittelfuse Inc.0F5775TR-ND$0.48000Similar
SRV05-4HTG-DLittelfuse Inc.0SRV05-4HTG-DTR-ND$1.11000Similar
D5V0F4U6SO-7Diodes Incorporated0D5V0F4U6SO-7DITR-ND$0.38000Similar
USBLC6-4SC6STMicroelectronics0497-4492-2-ND$0.35000Similar
PE1605C4A6_R1_00001Panjit International Inc.03757-PE1605C4A6_R1_00001TR-ND$0.36000Similar
In-Stock: 0
3,000 expected in stock on 18-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.10000$0.10
10$0.05900$0.59
100$0.04100$4.10
500$0.04000$20.00
1,000$0.03900$39.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.03063$91.89
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.