Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-R400-2-14

DigiKey Part Number
118-MF-R400-2-14TR-ND - Tape & Reel (TR)
118-MF-R400-2-14CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MF-R400-2-14
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
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 (21)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-R400Bourns Inc.16,652MF-R400-ND$0.62000Parametric Equivalent
MF-R400-2Bourns Inc.11,387118-MF-R400-2TR-ND$0.64000Parametric Equivalent
MF-R400-AP-99Bourns Inc.5,0002266-MF-R400-AP-99TR-ND$0.52000Parametric Equivalent
MF-R400-0-14Bourns Inc.727118-MF-R400-0-14-ND$0.99000Parametric Equivalent
MF-R400-APBourns Inc.0MF-R400-AP-ND$0.40040Parametric Equivalent
In-Stock: 10,699
Check for Additional Incoming Stock
Non-Cancelable/Non-Returnable
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.66000$0.66
5$0.54600$2.73
10$0.50300$5.03
50$0.41760$20.88
100$0.38530$38.53
250$0.34636$86.59
500$0.31948$159.74
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.28089$421.33
3,000$0.25883$776.49
4,500$0.24667$1,110.02
7,500$0.23209$1,740.67
10,500$0.22292$2,340.66
15,000$0.21355$3,203.25
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.