Polymeric PTC Resettable Fuse 30V 500 mA Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 30V 500 mA Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RHEF050

DigiKey Part Number
RHEF050HF-ND
Manufacturer
Manufacturer Product Number
RHEF050
Description
PTC RESET FUSE 30V 500MA RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 500 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RHEF050 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Bag
Part Status
Active
Type
Polymeric
Voltage - Max
30V
Current - Hold (Ih) (Max)
500 mA
Current - Trip (It)
920 mA
Current - Max
40 A
Time to Trip
2.5 s
Resistance - Initial (Ri) (Min)
480 mOhms
Resistance - Post Trip (R1) (Max)
1.1 Ohms
Operating Temperature
-40°C ~ 125°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.291" Dia x 0.118" T (7.40mm x 3.00mm)
Height - Seated (Max)
0.500" (12.70mm)
Thickness (Max)
-
Lead Spacing
0.199" (5.05mm)
Approval Agency
CSA, TUV, UL
Product Questions and Answers

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In-Stock: 2,085
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All prices are in JPY
Bag
QuantityUnit PriceExt Price
1¥104.00000¥104
5¥86.20000¥431
10¥79.50000¥795
50¥65.92000¥3,296
100¥60.81000¥6,081
250¥54.66400¥13,666
500¥50.42000¥25,210
1,000¥46.49000¥46,490
5,000¥38.44000¥192,200
Manufacturers Standard Package
Unit Price without JCT:¥104.00000
Unit Price with JCT:¥114.40000