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-NDkr 5,71000Direct
MINISMDC125F/16-2Littelfuse Inc.7 269MINISMDC125F16-2CT-NDkr 6,27000Direct
NANOSMDC200F-2Littelfuse Inc.12 014NANOSMDC200F-2CT-NDkr 7,30000Similar
MF-MSMF125-2Bourns Inc.673MF-MSMF125-2CT-NDkr 6,64000Direct
MF-MSMF125/8X-2Bourns Inc.1 880118-MF-MSMF125/8X-2CT-NDkr 5,99000Similar
In-Stock: 963
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All prices are in NOK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 6,92000kr 6,92
5kr 5,72600kr 28,63
10kr 5,28600kr 52,86
50kr 4,38760kr 219,38
100kr 4,04900kr 404,90
250kr 3,63960kr 909,90
500kr 3,35686kr 1 678,43
1 000kr 3,09511kr 3 095,11
* All Digi-Reel orders will add a kr 60,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 000kr 2,44506kr 4 890,12
4 000kr 2,25234kr 9 009,36
6 000kr 2,19616kr 13 176,96
Manufacturers Standard Package
Unit Price without VAT:kr 6,92000
Unit Price with VAT:kr 8,65000