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

Parametric Equivalent

MF-R400-2-14
Bourns Inc.
In Stock: 0
Unit Price: $0.63000
Datasheet

Direct

PTR030V0400-TR
Eaton - Electronics Division
In Stock: 0
Unit Price: $0.90000
Datasheet

Direct

PTR030V0400-TR1
Eaton - Electronics Division
In Stock: 0
Unit Price: $0.52317
Datasheet

Direct

RUEF400-2
Littelfuse Inc.
In Stock: 1,080
Unit Price: $0.71000
Datasheet

Direct

RUEF400K-2
Littelfuse Inc.
In Stock: 0
Unit Price: $0.78000
Datasheet

Similar

30R400UF
Littelfuse Inc.
In Stock: 0
Unit Price: $1.20000
Datasheet

Parametric Equivalent

PFRA.400.2
SCHURTER Inc.
In Stock: 0
Unit Price: $1.60000
Datasheet
View and Compare All Substitutes
MF-R(300,400,500,600,700,800,900)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
MF-R(300,400,500,600,700,800,900)
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)
118-MF-R400-2DKRINACTIVE-ND - Digi-Reel®
Manufacturer
Bourns Inc.
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
Type
Description
Select All
Category
Manufacturer
Bourns Inc.
Series
Multifuse®, MF-R
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Polymeric
Voltage - Max
30V
Current - Hold (Ih) (Max)
4 A
Current - Trip (It)
8 A
Current - Max
40 A
Time to Trip
12.7 s
Resistance - Initial (Ri) (Min)
10 mOhms
Resistance - Post Trip (R1) (Max)
50 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.567" L x 0.118" W (14.40mm x 3.00mm)
Height - Seated (Max)
0.976" (24.80mm)
Thickness (Max)
-
Lead Spacing
0.201" (5.10mm)
Approval Agency
cURus, TUV
Base Product Number
MF-R400
Product Questions and Answers

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0 In Stock
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Quantity
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.61000$0.61
5$0.50400$2.52
10$0.46500$4.65
50$0.38600$19.30
100$0.35630$35.63
250$0.32028$80.07
500$0.29540$147.70
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.25973$389.60
3,000$0.23933$717.99
4,500$0.22809$1,026.40
7,500$0.21462$1,609.65
10,500$0.20614$2,164.47
15,000$0.20000$3,000.00
Manufacturers Standard Package
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