SMF43A-E3-08 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.45000
Datasheet

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Eaton - Electronics Division
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Unit Price: $0.09758
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MCC (Micro Commercial Components)
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MCC (Micro Commercial Components)
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MCC (Micro Commercial Components)
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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.34000
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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.34000
Datasheet

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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.34000
Datasheet

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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.34000
Datasheet

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MCC (Micro Commercial Components)
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Unit Price: $0.26000
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69.4V Clamp 2.9A Ipp Tvs Diode Surface Mount DO-219AB (SMF)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
69.4V Clamp 2.9A Ipp Tvs Diode Surface Mount DO-219AB (SMF)
DO-219AB SFM

SMF43A-E3-08

DigiKey Part Number
112-SMF43A-E3-08TR-ND - Tape & Reel (TR)
112-SMF43A-E3-08CT-ND - Cut Tape (CT)
112-SMF43A-E3-08DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMF43A-E3-08
Description
TVS DIODE 43VWM 69.4VC DO219AB
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
69.4V Clamp 2.9A Ipp Tvs Diode Surface Mount DO-219AB (SMF)
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Current - Peak Pulse (10/1000µs)
2.9A
Mfr
Power - Peak Pulse
200W
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
General Purpose
Part Status
Active
Capacitance @ Frequency
165pF @ 1MHz
Type
Zener
Operating Temperature
-65°C ~ 175°C (TJ)
Unidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
43V
Package / Case
DO-219AB
Voltage - Breakdown (Min)
47.8V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
69.4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMF43ALittelfuse Inc.0F5830TR-ND$0.45000Direct
SMF43AEaton - Electronics Division0283-SMF43ATR-ND$0.09758Similar
SMF43A-TPMCC (Micro Commercial Components)0SMF43A-TPMSTR-ND$0.26000Direct
SMF20A-TPMCC (Micro Commercial Components)0353-SMF20A-TP-ND$0.07324Similar
SMF22A-TPMCC (Micro Commercial Components)0SMF22A-TPMSTR-ND$0.34000Similar
In-Stock: 0
3,000 estimated in stock on 04-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.34000$0.34
10$0.22700$2.27
100$0.10900$10.90
500$0.10800$54.00
1,000$0.10700$107.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.10213$306.39
6,000$0.09268$556.08
9,000$0.08786$790.74
15,000$0.08244$1,236.60
21,000$0.07923$1,663.83
30,000$0.07611$2,283.30
75,000$0.07546$5,659.50
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.