MF-RX050/72-AP is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Bourns Inc.
In Stock: 574
Unit Price: $1.14000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.42462
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.44485
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.44485
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 7,217
Unit Price: $1.00000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 41,291
Unit Price: $0.66000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 3,786
Unit Price: $0.71000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 22,981
Unit Price: $0.83000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 14,913
Unit Price: $0.83000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 3,175
Unit Price: $0.66000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 2,862
Unit Price: $0.83000
Datasheet
Polymeric PTC Resettable Fuse 72V 500 mA Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 72V 500 mA Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-RX050/72-AP

DigiKey Part Number
MF-RX050/72-APCT-ND - Cut Tape (CT)
MF-RX050/72-APTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
MF-RX050/72-AP
Description
PTC RESET FUSE 72V 500MA RADIAL
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 500 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-RX050/72-AP Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Bourns Inc.
Series
Packaging
Cut Tape (CT)
Tape & Box (TB)
Part Status
Active
Type
Polymeric
Voltage - Max
72V
Current - Hold (Ih) (Max)
500 mA
Current - Trip (It)
1 A
Current - Max
40 A
Time to Trip
4 s
Resistance - Initial (Ri) (Min)
410 mOhms
Resistance - Post Trip (R1) (Max)
1.17 Ohms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.311" Dia x 0.122" T (7.90mm x 3.10mm)
Height - Seated (Max)
0.539" (13.70mm)
Thickness (Max)
-
Lead Spacing
0.201" (5.10mm)
Approval Agency
cURus, TUV
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

0 In Stock
Check Lead Time
Request Stock Notification
All prices are in AUD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.19000$1.19
5$0.98800$4.94
10$0.91100$9.11
50$0.75600$37.80
100$0.69760$69.76
250$0.62700$156.75
500$0.57830$289.15
1,000$0.53317$533.17
Tape & Box (TB)
QuantityUnit PriceExt Price
2,000$0.49137$982.74
4,000$0.45260$1,810.40
6,000$0.43124$2,587.44
10,000$0.40561$4,056.10
14,000$0.38948$5,452.72
20,000$0.38220$7,644.00
Manufacturers Standard Package
Unit Price without GST:$1.19000
Unit Price with GST:$1.30900