Polymeric PTC Resettable Fuse 8V 2 A Ih Surface Mount 1812 (4532 Metric), Concave
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Polymeric PTC Resettable Fuse 8V 2 A Ih Surface Mount 1812 (4532 Metric), Concave
Basics of NTC and PTC Thermistors - Another Teaching Moment

PFMF.200.2

DigiKey Part Number
486-3543-2-ND - Tape & Reel (TR)
486-3543-1-ND - Cut Tape (CT)
486-3543-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PFMF.200.2
Description
PTC RESET FUSE 8V 2A 1812
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 8V 2 A Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
3 s
Manufacturer
SCHURTER Inc.
Resistance - Initial (Ri) (Min)
20 mOhms
Series
Resistance - Post Trip (R1) (Max)
80 mOhms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C
Part Status
Obsolete
Mounting Type
Surface Mount
Type
Polymeric
Package / Case
1812 (4532 Metric), Concave
Voltage - Max
8V
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Hold (Ih) (Max)
2 A
Thickness (Max)
0.033" (0.85mm)
Current - Trip (It)
4 A
Approval Agency
cURus, TUV
Current - Max
40 A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
3-161-446SCHURTER Inc.0486-3-161-446TR-ND$0.18000Parametric Equivalent
MF-MSMF200-2Bourns Inc.12,000MF-MSMF200-2TR-ND$0.29339Parametric Equivalent
In-Stock: 449
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This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.09000$1.09
5$0.90400$4.52
10$0.83400$8.34
50$0.69200$34.60
100$0.63850$63.85
250$0.57392$143.48
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.