MF-RX300/72-0
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MF-RX300/72-0
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-RX300/72-0

DigiKey Part Number
MF-RX300/72-0-ND
Manufacturer
Manufacturer Product Number
MF-RX300/72-0
Description
PTC RESET FUSE 72V 3A RADIAL
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-RX300/72-0 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Bourns Inc.
Series
Packaging
Bulk
Part Status
Active
Type
Polymeric
Voltage - Max
72V
Current - Hold (Ih) (Max)
3 A
Current - Trip (It)
6 A
Current - Max
40 A
Time to Trip
19.8 s
Resistance - Initial (Ri) (Min)
40 mOhms
Resistance - Post Trip (R1) (Max)
100 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.980" L x 0.122" W (24.90mm x 3.10mm)
Height - Seated (Max)
1.181" (30.00mm)
Thickness (Max)
-
Lead Spacing
0.402" (10.20mm)
Approval Agency
cURus, TUV
Base Product Number
Product Questions and Answers

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In-Stock: 4,617
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All prices are in HKD
Bulk
QuantityUnit PriceExt Price
1$7.82000$7.82
5$6.45400$32.27
10$5.96000$59.60
50$4.94240$247.12
100$4.56140$456.14
250$4.09988$1,024.97
500$3.78096$1,890.48
1,000$3.48568$3,485.68
5,000$2.88046$14,402.30
Manufacturers Standard Package