Name: 72R300XMR
Brand: Hamlin / Littelfuse
SKU: 72R300XMR
Rating: 4 (500 reviews)

Invent, Innovate, Integrate

Images are for reference only. See Product Specifications for product details.

Part Number	72R300XMR
Manufacturer	Hamlin / Littelfuse
Description	PTC RESET FUSE 72V 3A RADIAL
Category	Circuit Protection
Subcategory	PTC Resettable Fuses
Type	Polymeric
Series	POLY-FUSE®, 72R
Approvals	cURus, TUV
Packaging	Tape & Box (TB)
Current Max	40A
Timeto Trip	19.8s
Voltage Max	72V
Lead Spacing	0.402" (10.20mm)
Package Case	Radial, Disc
Mounting Type	Through Hole
Current Trip It	6A
Size Dimension	0.910" Dia x 0.122" T (23.11mm x 3.10mm)
Height Seated Max	1.154" (29.30mm)
Current Hold Ih Max	3A
Detailed Description	Polymeric PTC Resettable Fuse 72V 3A Ih Through Hole Radial, Disc
Operating Temperature	-40°C ~ 85°C
Resistance Initial Ri Min	40 mOhms
Resistance Post Trip R1 Max	100 mOhms
Lead Free Status Ro H S Status	Lead free / RoHS Compliant
Moisture Sensitivity Level M S L	1 (Unlimited)

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