1812L110/33MR is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.68000
Datasheet

Similar


Bourns Inc.
In Stock: 0
Unit Price: $0.88000
Datasheet

Similar


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.35000
Datasheet
Polymeric PTC Resettable Fuse 33V 1.1 A 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 33V 1.1 A Ih Surface Mount 1812 (4532 Metric), Concave
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1812L110/33MR

DigiKey Part Number
F3486TR-ND - Tape & Reel (TR)
F3486CT-ND - Cut Tape (CT)
F3486DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1812L110/33MR
Description
PTC RESET FUSE 33V 1.1A 1812
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 33V 1.1 A Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
EDA/CAD Models
1812L110/33MR Models
Product Attributes
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Category
Time to Trip
500 ms
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
60 mOhms
Series
Resistance - Post Trip (R1) (Max)
200 mOhms
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
33V
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Hold (Ih) (Max)
1.1 A
Thickness (Max)
0.079" (2.00mm)
Current - Trip (It)
1.95 A
Approval Agency
cURus, TUV
Current - Max
20 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MINISMDC110F/24-2Littelfuse Inc.0MINISMDC110F24-2TR-ND$0.68000Direct
MF-MSMF110/33X-2Bourns Inc.0118-MF-MSMF110/33X-2TR-ND$0.88000Similar
0ZCG0110CF2BBel Fuse Inc.05923-0ZCG0110CF2BTR-ND$0.35000Similar
In-Stock: 0
1,000 estimated in stock on 19-Jul-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.58000$0.58
5$0.56000$2.80
10$0.54300$5.43
50$0.45680$22.84
100$0.37930$37.93
250$0.34480$86.20
500$0.29310$146.55
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.26001$260.01
2,000$0.23965$479.30
3,000$0.22843$685.29
5,000$0.21499$1,074.95
7,000$0.21337$1,493.59
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.