MF-MSMF125-2

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Bourns Inc.

PTC RESETTABLE FUSE 1.25A(HOLD) 2.5A(TRIP) 6V 100A 0.8W 0.4S 0.05OHM SMD SOLDER PAD 1812 T/R AUTOMOTIVE AEC-Q200

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DocumentsMultifuse Product Guide Datasheet

MF-MSMF125-2

Active

Bourns Inc.

PTC RESETTABLE FUSE 1.25A(HOLD) 2.5A(TRIP) 6V 100A 0.8W 0.4S 0.05OHM SMD SOLDER PAD 1812 T/R AUTOMOTIVE AEC-Q200

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MF-MSMF125-2

Approval Agency	cURus, TUV
Current - Hold (Ih) (Max)	1.25 A
Current - Max [Max]	100 A
Current - Trip (It)	2.5 A
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	1812, Concave
Package / Case	4532 Metric
Qualification	AEC-Q200
Resistance - Initial (Ri) (Min)	35 mOhms
Resistance - Post Trip (R1) (Max) [Max]	140 mOhms
Size / Dimension [x]	4.55 mm
Size / Dimension [x]	0.179 in
Size / Dimension [y]	3.24 mm
Size / Dimension [y]	0.128 in
Thickness (Max) [Max]	0.033 in
Thickness (Max) [Max]	0.85 mm
Time to Trip	400 ms
Type	Polymeric
Voltage - Max [Max]	6 V

MF-MSMF Series

Part	Approval Agency	Current - Max [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Thickness (Max) [Max]	Thickness (Max) [Max]	Current - Trip (It)	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Qualification	Time to Trip	Type	Voltage - Max [Max]	Grade	Package / Case	Package / Case	Resistance - Post Trip (R1) (Max) [Max]	Mounting Type	Resistance - Initial (Ri) (Min) [Min]	Current - Hold (Ih) (Max) [Max]	Current - Hold (Ih) (Max)	Resistance - Initial (Ri) (Min)	Thickness (Max) [Max] [custom]	Thickness (Max) [Max] [custom]	Quantity	Packages Included	Packages Included	Voltage Rating [Min]	Voltage Rating [Max]	Current Rating (Amps) [Max]	Current Rating (Amps) [Min]	Kit Type
Bourns Inc. MF-MSMF075/24-2	cURus TUV	40 A	85 °C	-40 °C	0.033 in	0.85 mm	1.5 A	4.55 mm	3.24 mm	0.179 in	0.128 in	AEC-Q200	0.2 s	Polymeric	24 V	Automotive	1812 Concave	4532 Metric	450 mOhms	Surface Mount	110 mOhms	750 mA
Bourns Inc. MF-MSMF125-2	cURus TUV	100 A	85 °C	-40 °C	0.033 in	0.85 mm	2.5 A	4.55 mm	3.24 mm	0.179 in	0.128 in	AEC-Q200	400 ms	Polymeric	6 V	Automotive	1812 Concave	4532 Metric	140 mOhms	Surface Mount			1.25 A	35 mOhms
Bourns Inc. MF-MSMF150/24X-2	cURus TUV	20 A	85 °C	-40 °C	0.033 in	0.85 mm	3 A	4.55 mm	3.24 mm	0.179 in	0.128 in	AEC-Q200	1.5 s	Polymeric	24 V	Automotive	1812 Concave	4532 Metric	120 mOhms	Surface Mount	30 mOhms	1.5 A
Bourns Inc. MF-MSMF160-2	cURus TUV	100 A	85 °C	-40 °C	0.033 in	0.85 mm	2.8 A	4.55 mm	3.24 mm	0.179 in	0.128 in	AEC-Q200	2 s	Polymeric	8 V	Automotive	1812 Concave	4532 Metric	99 mOhms	Surface Mount		1.6 A		35 mOhms
Bourns Inc. MF-MSMF250/16-2	cURus TUV	100 A	85 °C	-40 °C	0.033 in	0.85 mm	5 A	4.55 mm	3.24 mm	0.179 in	0.128 in	AEC-Q200	5 s	Polymeric	16 V	Automotive	1812 Concave	4532 Metric	100 mOhms	Surface Mount	15 mOhms	2.5 A
Bourns Inc. MF-MSMF020/60-2	cURus TUV	40 A	85 °C	-40 °C			400 mA	4.55 mm	3.24 mm	0.179 in	0.128 in	AEC-Q200	150 ms	Polymeric	60 V	Automotive	1812 Concave	4532 Metric	6 Ohms	Surface Mount	400 mOhms	200 mA			0.043 "	1.1 mm
Bourns Inc. MF-MSMFLAB																				Surface Mount							40 Pieces	1812	4532 Metric	6 VDC	60 VDC	2.5 A	0.1 A	PTC Resettable
Bourns Inc. MF-MSMF050-2	cURus TUV	100 A	85 °C	-40 °C	0.033 in	0.85 mm	1 A	4.55 mm	3.24 mm	0.179 in	0.128 in	AEC-Q200	150 ms	Polymeric	15 V	Automotive	1812 Concave	4532 Metric	1 Ohms	Surface Mount	150 mOhms	500 mA
Bourns Inc. MF-MSMF110/24X-2	cURus TUV	20 A	85 °C	-40 °C	0.033 in	0.85 mm	2.2 A	4.6 mm	3.24 mm	0.181 "	0.128 in	AEC-Q200	500 ms	Polymeric	24 V	Automotive	1812 Concave	4532 Metric	180 mOhms	Surface Mount	60 mOhms	1.1 A
Bourns Inc. MF-MSMF110/16-2	cURus TUV	100 A	85 °C	-40 °C	0.033 in	0.85 mm	2.2 A	4.55 mm	3.24 mm	0.179 in	0.128 in	AEC-Q200	0.3 s	Polymeric	16 V	Automotive	1812 Concave	4532 Metric	210 mOhms	Surface Mount	40 mOhms	1.1 A

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.61
		5	$ 0.59
		10	$ 0.57
		50	$ 0.48
		100	$ 0.40
		250	$ 0.36
		500	$ 0.31
		1000	$ 0.27
	Digi-Reel®	1	$ 0.61
		5	$ 0.59
		10	$ 0.57
		50	$ 0.48
		100	$ 0.40
		250	$ 0.36
		500	$ 0.31
		1000	$ 0.27
	Tape & Reel (TR)	2000	$ 0.25
		4000	$ 0.25
		6000	$ 0.24
		10000	$ 0.24
Newark	Each (Supplied on Cut Tape)	10	$ 0.53
		25	$ 0.51
		50	$ 0.48
		100	$ 0.46
		250	$ 0.43
		500	$ 0.41
		1000	$ 0.37

Description

General part information

MF-MSMF Series

Polymeric PTC Resettable Fuse 6V 1.25 A Ih Surface Mount 1812 (4532 Metric), Concave

Documents

Technical documentation and resources

Multifuse Product Guide

Datasheet