Polymeric PTC Resettable Fuse 16V 5 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 16V 5 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RGEF500

DigiKey Part Number
RGEF500HF-ND
Manufacturer
Manufacturer Product Number
RGEF500
Description
PTC RESET FUSE 16V 5A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 16V 5 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
RGEF500 Models
Product Attributes
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Category
Time to Trip
2 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
15 mOhms
Series
Resistance - Post Trip (R1) (Max)
34 mOhms
Packaging
Bag
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
16V
Size / Dimension
0.390" L x 0.098" W (9.90mm x 2.50mm)
Current - Hold (Ih) (Max)
5 A
Height - Seated (Max)
0.563" (14.30mm)
Current - Trip (It)
8.5 A
Lead Spacing
0.199" (5.05mm)
Current - Max
100 A
Approval Agency
CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
16R500GPRLittelfuse Inc.4,661F5549CT-ND$1.25000Similar
16R500GULittelfuse Inc.642F3183-ND$0.96000Similar
MF-RG500-0Bourns Inc.1,398MF-RG500-0-ND$1.10000Direct
MF-RG500-2Bourns Inc.618118-MF-RG500-2TR-ND$1.13000Direct
MF-RG500-APBourns Inc.0MF-RG500-AP-ND$0.46200Direct
In-Stock: 4,493
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All prices are in USD
Bag
QuantityUnit PriceExt Price
1$0.77000$0.77
5$0.63400$3.17
10$0.58500$5.85
50$0.48560$24.28
100$0.44800$44.80
250$0.40268$100.67
500$0.37138$185.69
1,000$0.34240$342.40
5,000$0.28888$1,444.40
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