1812L020PR is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.42000
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Bourns Inc.
In Stock: 0
Unit Price: $0.32000
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Bourns Inc.
In Stock: 0
Unit Price: $0.61000
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Direct


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.18000
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Bel Fuse Inc.
In Stock: 0
Unit Price: $0.17000
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Excel Cell Electronic Co., Ltd.
In Stock: 0
Unit Price: $0.19000
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Polymeric PTC Resettable Fuse 30V 200 mA Ih Surface Mount 1812 (4532 Metric), Concave
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 30V 200 mA Ih Surface Mount 1812 (4532 Metric), Concave
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1812L020PR

DigiKey Part Number
F3354TR-ND - Tape & Reel (TR)
F3354CT-ND - Cut Tape (CT)
F3354DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1812L020PR
Description
PTC RESET FUSE 30V 200MA 1812
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 200 mA Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
20 ms
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
800 mOhms
Series
Resistance - Post Trip (R1) (Max)
5 Ohms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
Type
Polymeric
Package / Case
1812 (4532 Metric), Concave
Voltage - Max
30V
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Hold (Ih) (Max)
200 mA
Thickness (Max)
0.039" (1.00mm)
Current - Trip (It)
400 mA
Approval Agency
cURus, TUV
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MINISMDC020F-2Littelfuse Inc.0MINISMDC020F-2TR-ND$0.42000Direct
MF-MSMF020-2Bourns Inc.0MF-MSMF020-2TR-ND$0.32000Similar
MF-MSMF020/33X-2Bourns Inc.0118-MF-MSMF020/33X-2TR-ND$0.61000Similar
PTS181230V020Eaton - Electronics Division0283-PTS181230V020TR-ND$0.18000Direct
0ZCG0020FF2CBel Fuse Inc.05923-0ZCG0020FF2CTR-ND$0.17000Similar
In-Stock: 0
2,000 estimated in stock on 02-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.50000$0.50
5$0.48000$2.40
10$0.46500$4.65
50$0.39160$19.58
100$0.32510$32.51
250$0.29552$73.88
500$0.25120$125.60
1,000$0.22164$221.64
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.20832$416.64
4,000$0.19193$767.72
6,000$0.18290$1,097.40
10,000$0.18288$1,828.80
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.