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

MF-RX300/72-2

DigiKey Part Number
118-MF-RX300/72-2TR-ND - Tape & Reel (TR)
118-MF-RX300/72-2CT-ND - Cut Tape (CT)
118-MF-RX300/72-2DKRINACTIVE-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MF-RX300/72-2
Description
PTC RESET FUSE 72V 3A RADIAL
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-RX300/72-2 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Bourns Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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
0.814" L x 0.122" W (20.67mm x 3.10mm)
Height - Seated (Max)
1.050" (26.67mm)
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: 191
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All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.81000$0.81
5$0.67400$3.37
10$0.62200$6.22
50$0.51580$25.79
100$0.47600$47.60
250$0.42784$106.96
500$0.39460$197.30
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.36381$363.81
2,000$0.33528$670.56
3,000$0.31955$958.65
5,000$0.30071$1,503.55
7,000$0.28885$2,021.95
10,000$0.27674$2,767.40
25,000$0.27500$6,875.00
Manufacturers Standard Package
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.