Polymeric PTC Resettable Fuse 30V 3 A 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 30V 3 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-R300-AP

DigiKey Part Number
118-MF-R300-APCT-ND - Cut Tape (CT)
118-MF-R300-APTB-ND - Tape & Box (TB)
Manufacturer
Bourns Inc.
Manufacturer Product Number
MF-R300-AP
Description
PTC RESET FUSE 30V 3A RADIAL
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-R300-AP Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Bourns Inc.
Series
Multifuse®, MF-R
Packaging
Cut Tape (CT)
Tape & Box (TB)
Part Status
Active
Type
Polymeric
Voltage - Max
30V
Current - Hold (Ih) (Max)
3 A
Current - Trip (It)
6 A
Current - Max
40 A
Time to Trip
10.8 s
Resistance - Initial (Ri) (Min)
20 mOhms
Resistance - Post Trip (R1) (Max)
80 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.472" L x 0.118" W (12.00mm x 3.00mm)
Height - Seated (Max)
0.720" (18.30mm)
Thickness (Max)
-
Lead Spacing
0.201" (5.10mm)
Approval Agency
cURus, TUV
Base Product Number
MF-R300
Product Questions and Answers

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

In-Stock: 2,534
Check for Additional Incoming Stock
Quantity
All prices are in GBP
Cut Tape (CT)
QuantityUnit PriceExt Price
1£0.68000£0.68
5£0.56600£2.83
10£0.52300£5.23
50£0.43380£21.69
100£0.40030£40.03
250£0.35976£89.94
500£0.33180£165.90
Tape & Box (TB)
QuantityUnit PriceExt Price
1,000£0.30589£305.89
2,000£0.28188£563.76
3,000£0.26865£805.95
5,000£0.25279£1,263.95
7,000£0.24281£1,699.67
10,000£0.23394£2,339.40
Manufacturers Standard Package
Unit Price without VAT:£0.68000
Unit Price with VAT:£0.81600