Polymeric PTC Resettable Fuse 12V 2 A Ih Surface Mount 1812 (4532 Metric), Concave
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Polymeric PTC Resettable Fuse 12V 2 A Ih Surface Mount 1812 (4532 Metric), Concave
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

1812L200/12DR

DigiKey Part Number
F4246TR-ND - Tape & Reel (TR)
F4246CT-ND - Cut Tape (CT)
F4246DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1812L200/12DR
Description
PTC RESET FUSE 12V 2A 1812
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 12V 2 A Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
EDA/CAD Models
1812L200/12DR Models
Product Attributes
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Category
Time to Trip
2 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
20 mOhms
Series
Resistance - Post Trip (R1) (Max)
70 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
12V
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Hold (Ih) (Max)
2 A
Thickness (Max)
0.047" (1.20mm)
Current - Trip (It)
3.5 A
Approval Agency
cURus, TUV
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 7,042
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥384.00000¥384
5¥318.80000¥1,594
10¥294.30000¥2,943
50¥244.12000¥12,206
100¥225.21000¥22,521
250¥202.36000¥50,590
500¥186.55400¥93,277
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500¥140.42667¥210,640
3,000¥136.85400¥410,562
Manufacturers Standard Package
Unit Price without JCT:¥384.00000
Unit Price with JCT:¥422.40000