Part Number: RKEF065-AP vs RKEF500-1

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Part Number: RKEF065-AP RKEF500-1
Manufacturer: Littelfuse Inc. Littelfuse Inc.
Description: POLYSWITCH PTC RESET 0.65A POLYSWITCH PTC RESET 5A
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 10 Weeks 10 Weeks
Mounting Type Through Hole Through Hole
Package / Case Radial, Disc Radial, Disc
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Tape & Box (TB) Bag
Published 2013 2013
Series PolySwitch®, RKEF -
Size / Dimension 0.280Lx0.140W 7.10mmx3.56mm 0.949Lx0.118W 24.10mmx3.00mm
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Approval Agency CSA, TUV, UL CSA, TUV, UL
Lead Spacing 0.199 5.05mm 0.400 10.15mm
Current - Max 40A 40A
Current - Hold (Ih) (Max) 650mA 5A
Voltage - Max 60V 60V
Time to Trip 1s 28s
Resistance - Initial (Ri) (Min) 250mOhms 12mOhm
Resistance - Post Trip (R1) (Max) 720mOhms 50mOhm
Current - Trip (It) 1.3A 10A
Height Seated (Max) 0.480 12.20mm 1.142 29.00mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Pbfree Code - yes
Reach Compliance Code - unknown
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