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RHEF550

RHEF550

For Reference Only

Part Number RHEF550
PNEDA Part # RHEF550
Description PTC RESET FUSE 16V 5.5A RADIAL
Manufacturer Littelfuse
Unit Price Request a Quote
In Stock 38,766
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Mar 15 - Mar 20 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

RHEF550 Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part NumberRHEF550
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
RHEF550, RHEF550 Datasheet (Total Pages: 10, Size: 828.42 KB)
PDFRHEF600S Datasheet Cover
RHEF600S Datasheet Page 2 RHEF600S Datasheet Page 3 RHEF600S Datasheet Page 4 RHEF600S Datasheet Page 5 RHEF600S Datasheet Page 6 RHEF600S Datasheet Page 7 RHEF600S Datasheet Page 8 RHEF600S Datasheet Page 9 RHEF600S Datasheet Page 10

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RHEF550 Specifications

ManufacturerLittelfuse Inc.
SeriesPolySwitch®, RHEF
TypePolymeric
Voltage - Max16V
Current - Max100A
Current - Hold (Ih) (Max)5.5A
Current - Trip (It)10A
Time to Trip6s
Resistance - Initial (Ri) (Min)15 mOhms
Resistance - Post Trip (R1) (Max)37 mOhms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 125°C
Ratings-
Mounting TypeThrough Hole
Package / CaseRadial, Disc
Size / Dimension0.441" Dia x 0.118" T (11.20mm x 3.00mm)
Height - Seated (Max)0.744" (18.90mm)
Thickness (Max)-
Lead Spacing0.199" (5.05mm)

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Resistance - Post Trip (R1) (Max)

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