MF-R900

Datasheet

PTC Resettable Fuse 9A Hold, 18A Trip, 30V, 40A, 4.2W, Radial

Bourns

MF-R900

Name: MF-R900 Bourns
Brand: Bourns
SKU: MF-R900

PTC Resettable Fuse 9A Hold, 18A Trip, 30V, 40A, 4.2W, Radial

Radial PTC resettable fuse with a 9A hold current and 18A trip current, designed for overcurrent protection. Features a 30V DC rating, 4.2W power dissipation, and 20-second time to trip. Through-hole mounting with a 10.2mm lead pitch and 0.81mm lead diameter. UL, CSA, and TUV approved, RoHS compliant, and constructed with a polymer and epoxy body. Operating temperature range from -40°C to 85°C.

PackageRadial

Resistance10mR

Voltage Rating30V

Current Rating40A

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Technical Specifications

Bourns MF-R900 technical specifications.

General

Approvals	UL, CSA, TUV
Body Height	32.9mm
Body Length	24.2mm
Body Material	Polymer, Epoxy
Package/Case	Radial
Current Rating	40A
Flammability Rating	UL94 V-0
Height	3mm
Hold Current	9A
Lead Diameter	0.81mm
Lead Free	Lead Free
Lead Length	7.6mm
Lead Pitch	10.2mm
Length	40.5mm
Manufacturer Series	MF-R
Max Current Rating	40A
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Power Dissipation	4.2W
Mount	Through Hole, PCB
Operating Supply Voltage	30V
Package Quantity	500
Package Shape	Rectangular
Packaging	Bulk
Power Dissipation	4.2W
Reach SVHC Compliant	No
Resistance	10mR
RoHS Compliant	Yes
Series	MF-R
Terminal Finish	Copper
Terminal Placement	Radial
Termination	Radial
Thermistor Application	TEMPERATURE SENSING
Thickness	3mm
Time to Trip	20s
Trip Current	18A
Voltage Rating	30V
DC Rated Voltage	30V
Width	24.2mm
Wire/Cable Diameter	0.81mm