MF-MSMD014-2

Obsolete

Bourns Inc.

PTC RESET FUSE 60V 140MA 1812

Search across all available documentation for this part.

Obsolete

Bourns Inc.

PTC RESET FUSE 60V 140MA 1812

Technical Specifications

Parameters and characteristics for this part

Specification	MF-MSMD014-2

Approval Agency	UR, CSA, TUV
Current - Hold (Ih) (Max) [Max]	140 mA
Current - Max [Max]	40 A
Current - Trip (It)	340 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	1812 (4532 Metric)
Resistance - Initial (Ri) (Min) [Min]	400 mOhms
Resistance - Post Trip (R1) (Max) [Max]	6.5 Ohms
Size / Dimension [x]	4.55 mm
Size / Dimension [x]	0.179 in
Size / Dimension [y]	0.027 "
Size / Dimension [y]	0.68 mm
Thickness (Max) [Max]	3.41 mm
Thickness (Max) [Max]	0.134 in
Time to Trip	150 ms
Type	Polymeric
Voltage - Max [Max]	60 V

Part	Mounting Type	Package / Case	Resistance - Initial (Ri) (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Voltage - Max [Max]	Thickness (Max) [Max]	Thickness (Max) [Max]	Current - Hold (Ih) (Max) [Max]	Current - Max [Max]	Resistance - Post Trip (R1) (Max) [Max]	Time to Trip	Approval Agency	Current - Trip (It)
Bourns Inc. MF-MSMD150-2	Surface Mount	1812 (4532 Metric)	30 mOhms	85 °C	-40 °C	Polymeric	0.179 in	0.015 in	4.55 mm	0.39 mm	6 V	3.41 mm	0.134 in	1.5 A	100 A	120 mOhms	500 ms	CSA TUV UR	3 A
Bourns Inc. MF-MSMD014-2	Surface Mount	1812 (4532 Metric)	400 mOhms	85 °C	-40 °C	Polymeric	0.179 in	0.027 "	4.55 mm	0.68 mm	60 V	3.41 mm	0.134 in	140 mA	40 A	6.5 Ohms	150 ms	CSA TUV UR	340 mA
Bourns Inc. MF-MSMD020-2	Surface Mount	1812 (4532 Metric)	400 mOhms	85 °C	-40 °C	Polymeric	0.179 in	0.027 "	4.55 mm	0.68 mm	30 V	3.41 mm	0.134 in	200 mA	80 A	6 Ohms	60 ms	CSA TUV UR	400 mA
Bourns Inc. MF-MSMD075-2	Surface Mount	1812 (4532 Metric)	110 mOhms	85 °C	-40 °C	Polymeric	0.179 in	0.02 in	4.55 mm	0.5 mm	13.2 V	3.41 mm	0.134 in	750 mA	100 A	450 mOhms	0.2 s	CSA TUV UR	1.5 A

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

Distributor	Package	Quantity	$

General part information

Polymeric PTC Resettable Fuse 60V 140 mA Ih Surface Mount 1812 (4532 Metric)

Technical documentation and resources