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
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

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
11 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
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
30V
Current - Hold (Ih) (Max)
500 mA
Current - Trip (It)
1 A
Current - Max
100 A
Time to Trip
150 ms
Resistance - Initial (Ri) (Min)
150 mOhms
Resistance - Post Trip (R1) (Max)
1 Ohms
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)
0.039" (1.00mm)
Lead Spacing
-
Approval Agency
cURus, TUV
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 13.778
Check for Additional Incoming Stock
All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
15,00000 lei5,00 lei
54,14200 lei20,71 lei
103,82200 lei38,22 lei
503,17180 lei158,59 lei
1002,92650 lei292,65 lei
2502,63028 lei657,57 lei
5002,42562 lei1.212,81 lei
1.0002,23601 lei2.236,01 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.0001,76595 lei3.531,90 lei
4.0001,65710 lei6.628,40 lei
Manufacturers Standard Package
Unit Price without VAT:5,00000 lei
Unit Price with VAT:6,05000 lei