Polymeric PTC Resettable Fuse 13.2V 75 mA Ih Surface Mount 1812 (4532 Metric), Concave
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Polymeric PTC Resettable Fuse 13.2V 75 mA Ih Surface Mount 1812 (4532 Metric), Concave
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

1812L075ZR

DigiKey Part Number
1812L075ZRT-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
1812L075ZR
Description
PTC RESET FUSE 13.2V 75MA 1812
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 13.2V 75 mA Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
200 ms
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
100 mOhms
Series
Resistance - Post Trip (R1) (Max)
450 mOhms
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C ~ 85°C
Part Status
Obsolete
Mounting Type
Surface Mount
Type
Polymeric
Package / Case
1812 (4532 Metric), Concave
Voltage - Max
13.2V
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Hold (Ih) (Max)
75 mA
Thickness (Max)
0.030" (0.75mm)
Current - Trip (It)
1.5 A
Approval Agency
cURus, TUV
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
This product is no longer manufactured.