RHEF050US-2 is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 4.940
Unit Price: 0,65000 €
Datasheet

Similar


Bel Fuse Inc.
In Stock: 2.485
Unit Price: 0,79000 €
Datasheet
Building Automation – Protect/Sense/Control
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Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RHEF050US-2

DigiKey Part Number
RHEF050US-2-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
RHEF050US-2
Description
PTC RESET FUSE 30V 500MA RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 500 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
2.5 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
480 mOhms
Series
Resistance - Post Trip (R1) (Max)
1.1 Ohms
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C ~ 125°C
Part Status
Obsolete
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
30V
Size / Dimension
0.201" Dia x 0.118" T (5.10mm x 3.00mm)
Current - Hold (Ih) (Max)
500 mA
Height - Seated (Max)
0.201" (5.10mm)
Current - Trip (It)
920 mA
Lead Spacing
0.199" (5.05mm)
Current - Max
40 A
Approval Agency
CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RHEF050-2Littelfuse Inc.4.940RHEF050-2HFCT-ND0,65000 €Direct
0ZRN0050FF2DBel Fuse Inc.2.4855923-0ZRN0050FF2DCT-ND0,79000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types