MF-R400-2 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $4.81000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $7.75000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $5.14000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $3.03393
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $3.13964
Datasheet

Direct


Littelfuse Inc.
In Stock: 1,080
Unit Price: $6.36000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $6.36000
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $2.07210
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Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $1.93041
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 0
Unit Price: $4.49000
Datasheet

Parametric Equivalent


Bel Fuse Inc.
In Stock: 1,477
Unit Price: $4.98000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $9.79000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $9.79000
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-R400-2

DigiKey Part Number
118-MF-R400-2TR-ND - Tape & Reel (TR)
118-MF-R400-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MF-R400-2
Description
PTC RESET FUSE 30V 4A RADIAL
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
MF-R400-2 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 & Reel (TR)
Cut Tape (CT)
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 (20)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-R400Bourns Inc.0MF-R400-ND$4.81000Parametric Equivalent
MF-R400-0-14Bourns Inc.0118-MF-R400-0-14-ND$7.75000Parametric Equivalent
MF-R400-0-15Bourns Inc.0MF-R400-0-15-ND$0.00000Parametric Equivalent
MF-R400-2-14Bourns Inc.0118-MF-R400-2-14CT-ND$5.14000Parametric Equivalent
MF-R400-APBourns Inc.0MF-R400-AP-ND$3.03393Parametric Equivalent
In-Stock: 0
Check Lead Time
Request Stock Notification
All prices are in HKD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$4.98000$4.98
5$4.11200$20.56
10$3.79400$37.94
50$3.14920$157.46
100$2.90690$290.69
250$2.61300$653.25
500$2.41002$1,205.01
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$2.11898$3,178.47
3,000$1.95257$5,857.71
4,500$1.86088$8,373.96
7,500$1.75094$13,132.05
10,500$1.68176$17,658.48
15,000$1.63170$24,475.50
Manufacturers Standard Package