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

PFRA.400.2

DigiKey Part Number
486-PFRA.400.2TR-ND - Tape & Reel (TR)
486-PFRA.400.2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
PFRA.400.2
Description
PTC RESET FUSE 30V 4A RADIAL
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
PFRA.400.2 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Resistance - Initial (Ri) (Min)
10 mOhms
Manufacturer
SCHURTER 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 (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PFRA.400SCHURTER Inc.1,625486-3519-ND£1.26000Parametric Equivalent
RUEF400-2Littelfuse Inc.7,930RUEF400-2HFCT-ND£0.67000Direct
RUEF400K-2Littelfuse Inc.146RUEF400K-2HFCT-ND£0.67000Direct
0ZRB0400FF1ABel Fuse Inc.3,0145923-0ZRB0400FF1A-ND£0.44000Parametric Equivalent
0ZRB0400FF2BBel Fuse Inc.2,1745923-0ZRB0400FF2BCT-ND£0.47000Parametric Equivalent
In-Stock: 1,130
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT)
QuantityUnit PriceExt Price
1£1.30000£1.30
5£1.07800£5.39
10£0.99500£9.95
50£0.82540£41.27
100£0.76150£76.15
250£0.68432£171.08
500£0.63094£315.47
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500£0.55425£831.38
3,000£0.51036£1,531.08
4,500£0.48617£2,187.76
7,500£0.45714£3,428.55
10,500£0.45016£4,726.68
Manufacturers Standard Package
Unit Price without VAT:£1.30000
Unit Price with VAT:£1.56000