Polymeric PTC Resettable Fuse 16V 1.1 A Ih Surface Mount 1812 (4532 Metric), Concave
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Polymeric PTC Resettable Fuse 16V 1.1 A Ih Surface Mount 1812 (4532 Metric), Concave
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

1812L110/16DR

DigiKey Part Number
F3485TR-ND - Tape & Reel (TR)
F3485CT-ND - Cut Tape (CT)
F3485DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1812L110/16DR
Description
PTC RESET FUSE 16V 1.1A 1812
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 16V 1.1 A Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
EDA/CAD Models
1812L110/16DR Models
Product Attributes
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Category
Time to Trip
300 ms
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
60 mOhms
Series
Resistance - Post Trip (R1) (Max)
180 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
16V
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Hold (Ih) (Max)
1.1 A
Thickness (Max)
0.049" (1.25mm)
Current - Trip (It)
1.95 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
ERFSD110162RZExcel Cell Electronic Co., Ltd.2,0005916-ERFSD110162RZCT-ND₩406.00000Similar
In-Stock: 4,699
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩1,155.00000₩1,155
5₩955.40000₩4,777
10₩882.00000₩8,820
50₩732.12000₩36,606
100₩675.62000₩67,562
250₩607.30800₩151,827
500₩560.13200₩280,066
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500₩422.06333₩633,095
3,000₩388.88100₩1,166,643
4,500₩370.59778₩1,667,690
7,500₩366.45307₩2,748,398
Manufacturers Standard Package