Polymeric PTC Resettable Fuse 6V 1.25 A Ih Surface Mount 1812 (4532 Metric), Concave
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Polymeric PTC Resettable Fuse 6V 1.25 A Ih Surface Mount 1812 (4532 Metric), Concave
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

1812L125/6PR

DigiKey Part Number
F6621TR-ND - Tape & Reel (TR)
F6621CT-ND - Cut Tape (CT)
F6621DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1812L125/6PR
Description
PTC RESET FUSE 6V 1.25A 1812
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 6V 1.25 A Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
400 ms
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
50 mOhms
Series
Resistance - Post Trip (R1) (Max)
140 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
6V
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Hold (Ih) (Max)
1.25 A
Thickness (Max)
0.030" (0.75mm)
Current - Trip (It)
2.5 A
Approval Agency
cURus, TUV
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MINISMDC125F-2Littelfuse Inc.4.596MINISMDC125F-2CT-ND2,64000 leiDirect
MINISMDC125F/16-2Littelfuse Inc.7.269MINISMDC125F16-2CT-ND2,90000 leiDirect
NANOSMDC200F-2Littelfuse Inc.12.014NANOSMDC200F-2CT-ND3,38000 leiSimilar
MF-MSMF125-2Bourns Inc.673MF-MSMF125-2CT-ND3,08000 leiDirect
MF-MSMF125/8X-2Bourns Inc.1.880118-MF-MSMF125/8X-2CT-ND2,77000 leiSimilar
In-Stock: 963
Check for Additional Incoming Stock
All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
13,21000 lei3,21 lei
52,65400 lei13,27 lei
102,44900 lei24,49 lei
502,03320 lei101,66 lei
1001,87620 lei187,62 lei
2501,68648 lei421,62 lei
5001,55548 lei777,74 lei
1.0001,43419 lei1.434,19 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.0001,13298 lei2.265,96 lei
4.0001,04367 lei4.174,68 lei
6.0001,01764 lei6.105,84 lei
Manufacturers Standard Package
Unit Price without VAT:3,21000 lei
Unit Price with VAT:3,88410 lei