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
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RUEF400-2

DigiKey Part Number
RUEF400-2HFTR-ND - Tape & Reel (TR)
RUEF400-2HFCT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
RUEF400-2
Description
PTC RESET FUSE 30V 4A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status
Active
Type
Polymeric
Voltage - Max
30V
Current - Hold (Ih) (Max)
4 A
Current - Trip (It)
8 A
Current - Max
100 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
0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max)
0.760" (19.30mm)
Thickness (Max)
-
Lead Spacing
0.199" (5.05mm)
Approval Agency
CQC, CSA, TUV, UL
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 18 712
Check for Additional Incoming Stock
All prices are in PLN
Cut Tape (CT)
QuantityUnit PriceExt Price
12,85000 zł2,85 zł
52,38000 zł11,90 zł
102,19200 zł21,92 zł
501,81980 zł90,99 zł
1001,67920 zł167,92 zł
2501,50952 zł377,38 zł
5001,39220 zł696,10 zł
Tape & Reel (TR)
QuantityUnit PriceExt Price
1 5001,10141 zł1 652,12 zł
3 0001,01476 zł3 044,28 zł
4 5000,96700 zł4 351,50 zł
7 5000,96670 zł7 250,25 zł
Manufacturers Standard Package
Unit Price without VAT:2,85000 zł
Unit Price with VAT:3,50550 zł