Polymeric PTC Resettable Fuse 72V 2.5 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 2.5 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-RX250/72-2

DigiKey Part Number
118-MF-RX250/72-2TR-ND - Tape & Reel (TR)
118-MF-RX250/72-2CT-ND - Cut Tape (CT)
Manufacturer
Bourns Inc.
Manufacturer Product Number
MF-RX250/72-2
Description
PTC RESET FUSE 72V 2.5A RADIAL
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 2.5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-RX250/72-2 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Bourns Inc.
Series
Multifuse®, MF-RX/72
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status
Active
Type
Polymeric
Voltage - Max
72V
Current - Hold (Ih) (Max)
2.5 A
Current - Trip (It)
5 A
Current - Max
40 A
Time to Trip
15.6 s
Resistance - Initial (Ri) (Min)
50 mOhms
Resistance - Post Trip (R1) (Max)
130 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.702" L x 0.122" W (17.84mm x 3.10mm)
Height - Seated (Max)
0.939" (23.84mm)
Thickness (Max)
-
Lead Spacing
0.402" (10.20mm)
Approval Agency
cURus, TUV
Base Product Number
MF-RX
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In-Stock: 6,804
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Quantity
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.71000$0.71
5$0.59000$2.95
10$0.54400$5.44
50$0.45140$22.57
100$0.41650$41.65
250$0.37444$93.61
500$0.34536$172.68
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.31843$318.43
2,000$0.29349$586.98
3,000$0.27974$839.22
5,000$0.26326$1,316.30
7,000$0.25289$1,770.23
10,000$0.24230$2,423.00
25,000$0.23750$5,937.50
Manufacturers Standard Package