1812L110/33MR is out of stock and can be placed on backorder.
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1812L Series
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
1812L Series
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

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
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Polymeric
Voltage - Max
33V
Current - Hold (Ih) (Max)
1.1 A
Current - Trip (It)
1.95 A
Current - Max
20 A
Time to Trip
500 ms
Resistance - Initial (Ri) (Min)
60 mOhms
Resistance - Post Trip (R1) (Max)
200 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Surface Mount
Package / Case
1812 (4532 Metric), Concave
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Height - Seated (Max)
-
Thickness (Max)
0.079" (2.00mm)
Lead Spacing
-
Approval Agency
cURus, TUV
Product Questions and Answers

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All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.34000$5.34
5$4.40200$22.01
10$4.05600$40.56
50$3.36320$168.16
100$3.10290$310.29
250$2.78912$697.28
500$2.57268$1,286.34
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$2.13494$2,134.94
2,000$1.96777$3,935.54
3,000$1.87567$5,627.01
5,000$1.76528$8,826.40
7,000$1.75202$12,264.14
Manufacturers Standard Package