MF-MSMF125-2 Bourns Inc. | PTC Resettable Fuses

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MF-MSMF125-2
DigiKey Part Number	MF-MSMF125-2TR-ND - Tape & Reel (TR) MF-MSMF125-2CT-ND - Cut Tape (CT) MF-MSMF125-2DKR-ND - Digi-Reel®
Manufacturer	Bourns Inc.
Manufacturer Product Number	MF-MSMF125-2
Description	PTC RESET FUSE 6V 1.25A 1812
Customer Reference
Detailed Description	Polymeric PTC Resettable Fuse 6V 1.25 A Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet	Datasheet
EDA/CAD Models	MF-MSMF125-2 Models

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Category Circuit Protection PTC Resettable Fuses	Resistance - Initial (Ri) (Min) 35 mOhms
Manufacturer Bourns Inc.	Resistance - Post Trip (R1) (Max) 140 mOhms
Series Multifuse®, MF-MSMF	Operating Temperature -40°C ~ 85°C
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Grade Automotive
Part Status Obsolete	Qualification AEC-Q200
Type Polymeric	Mounting Type Surface Mount
Voltage - Max 6V	Package / Case 1812 (4532 Metric), Concave
Current - Hold (Ih) (Max) 1.25 A	Size / Dimension 0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Trip (It) 2.5 A	Thickness (Max) 0.033" (0.85mm)
Current - Max 100 A	Approval Agency cURus, TUV
Time to Trip 400 ms	Base Product Number MF-MSMF

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Substitutes (3)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
1812L125/6PR	Littelfuse Inc.	963	F6621CT-ND	₹68.96000	Direct
MINISMDC125F-2	Littelfuse Inc.	4,596	MINISMDC125F-2CT-ND	₹56.84000	Direct
PTS18126V125	Eaton - Electronics Division	0	283-3159-1-ND	₹9.95972	Similar

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Cut Tape (CT)

MF-MSMF125-2