MF-R400-AP is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Bourns Inc.
In Stock: 15,230
Unit Price: $5.10000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 747
Unit Price: $8.14000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 15,137
Unit Price: $5.26000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 25,869
Unit Price: $5.43000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $3.16388
Datasheet

Direct


Littelfuse Inc.
In Stock: 1,850
Unit Price: $6.74000
Datasheet

Direct


Littelfuse Inc.
In Stock: 40
Unit Price: $5.84000
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $2.08810
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $1.94531
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 324
Unit Price: $4.93000
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 2,174
Unit Price: $5.26000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 2,452
Unit Price: $9.87000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 58,665
Unit Price: $10.36000
Datasheet

Parametric Equivalent


SCHURTER Inc.
In Stock: 1,627
Unit Price: $13.98000
Datasheet
Polymeric PTC Resettable Fuse 30V 4 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 4 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-R400-AP

DigiKey Part Number
MF-R400-AP-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
MF-R400-AP
Description
PTC RESET FUSE 30V 4A RADIAL
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-R400-AP Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
10 mOhms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
50 mOhms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Tape & Box (TB)
Mounting Type
Through Hole
Part Status
Active
Package / Case
Radial, Disc
Type
Polymeric
Size / Dimension
0.567" L x 0.118" W (14.40mm x 3.00mm)
Voltage - Max
30V
Height - Seated (Max)
0.976" (24.80mm)
Current - Hold (Ih) (Max)
4 A
Lead Spacing
0.201" (5.10mm)
Current - Trip (It)
8 A
Approval Agency
cURus, TUV
Current - Max
40 A
Base Product Number
Time to Trip
12.7 s
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-R400Bourns Inc.15,230MF-R400-ND$5.10000Parametric Equivalent
MF-R400-0-14Bourns Inc.747118-MF-R400-0-14-ND$8.14000Parametric Equivalent
MF-R400-2Bourns Inc.15,137118-MF-R400-2CT-ND$5.26000Parametric Equivalent
MF-R400-2-14Bourns Inc.25,869118-MF-R400-2-14CT-ND$5.43000Parametric Equivalent
MF-R400-AP-14Bourns Inc.0118-MF-R400-AP-14-ND$3.16388Parametric Equivalent
Available To Order
Check Lead Time
All prices are in HKD
Tape & Box (TB)
QuantityUnit PriceExt Price
3,000$3.05736$9,172.08
Manufacturers Standard Package