1812L050/30PR is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.17000
Datasheet
Polymeric PTC Resettable Fuse 30V 500 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 500 mA Ih Surface Mount 1812 (4532 Metric), Concave
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1812L050/30PR

DigiKey Part Number
F4159TR-ND - Tape & Reel (TR)
F4159CT-ND - Cut Tape (CT)
F4159DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1812L050/30PR
Description
PTC RESET FUSE 30V 500MA 1812
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 500 mA Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
EDA/CAD Models
1812L050/30PR Models
Product Attributes
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Category
Time to Trip
150 ms
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
150 mOhms
Series
Resistance - Post Trip (R1) (Max)
1 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)
500 mA
Thickness (Max)
0.039" (1.00mm)
Current - Trip (It)
1 A
Approval Agency
cURus, TUV
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZCG0050AF2CBel Fuse Inc.05923-0ZCG0050AF2CTR-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$0.98000$0.98
5$0.94600$4.73
10$0.88500$8.85
50$0.73220$36.61
100$0.61020$61.02
250$0.59500$148.75
500$0.50344$251.72
1,000$0.44243$442.43
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.40243$804.86
4,000$0.37763$1,510.52
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