MF-R300-2-14-99 is Obsolete and no longer manufactured.
Available Substitutes:

Parametric Equivalent


Bourns Inc.
In Stock: 21.305
Unit Price: 0,51000 €
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: 0,30500 €
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 947
Unit Price: 0,53000 €
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 3.000
Unit Price: 0,84000 €
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 2.534
Unit Price: 0,82000 €
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: 0,31606 €
Datasheet

Direct


Littelfuse Inc.
In Stock: 24.662
Unit Price: 0,65000 €
Datasheet

Direct


Littelfuse Inc.
In Stock: 9.774
Unit Price: 0,65000 €
Datasheet

Direct


Littelfuse Inc.
In Stock: 5.844
Unit Price: 0,65000 €
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 14
Unit Price: 0,46000 €
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: 0,48000 €
Datasheet

Parametric Equivalent


SCHURTER Inc.
In Stock: 443
Unit Price: 1,36000 €
Datasheet

Parametric Equivalent


SCHURTER Inc.
In Stock: 0
Unit Price: 1,28000 €
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 473
Unit Price: 0,51000 €
Datasheet
Basics of NTC and PTC Thermistors - Another Teaching Moment
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MF-R300-2-14-99

DigiKey Part Number
MF-R300-2-14-99-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
MF-R300-2-14-99
Description
PTC RESET FUSE 30V 3A RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
10.8 s
Manufacturer
Bourns Inc.
Resistance - Initial (Ri) (Min)
20 mOhms
Series
Resistance - Post Trip (R1) (Max)
80 mOhms
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C ~ 85°C
Part Status
Obsolete
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
30V
Size / Dimension
0.472" L x 0.118" W (12.00mm x 3.00mm)
Current - Hold (Ih) (Max)
3 A
Height - Seated (Max)
0.720" (18.30mm)
Current - Trip (It)
6 A
Lead Spacing
0.201" (5.10mm)
Current - Max
40 A
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-R300Bourns Inc.21.305MF-R300-ND0,51000 €Parametric Equivalent
MF-R300-0-14Bourns Inc.0118-MF-R300-0-14-ND0,30500 €Parametric Equivalent
MF-R300-2Bourns Inc.947MF-R300-2CT-ND0,53000 €Parametric Equivalent
MF-R300-2-14Bourns Inc.3.000118-MF-R300-2-14CT-ND0,84000 €Parametric Equivalent
MF-R300-APBourns Inc.2.534118-MF-R300-APCT-ND0,82000 €Parametric Equivalent
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types
Non-Cancelable/Non-Returnable