Part Number: 24LT100SSU vs 24LT310U

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Part Number: 24LT100SSU 24LT310U
Manufacturer: Littelfuse Inc. Littelfuse Inc.
Description: PTC RESETTABLE 24V 1.00A STRAP PTC RESETTABLE 24V 3.10A STRAP
Quantity Available: Available Available
Datasheets: LT Series LT Series
Mounting Type User Defined User Defined
Package / Case Strap Strap
Surface Mount YES YES
Terminal Shape FLAT FLAT
Mounting Feature SURFACE MOUNT SURFACE MOUNT
Operating Temperature -40°C~85°C -40°C~85°C
Packaging Bulk Bulk
Series POLY-FUSE®, LT POLY-FUSE®, LT
Published 2006 2006
Size / Dimension 0.866Lx0.199W 22.00mmx5.05mm 0.984Lx0.604W 25.00mmx15.35mm
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 2 2
Termination Axial Axial
ECCN Code EAR99 EAR99
Resistance 260mOhm 55mOhm
Terminal Finish Nickel (Ni) Nickel (Ni)
Additional Feature RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.07-0.26 RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.018-0.055
HTS Code 8533.40.80.70 8533.40.80.70
Subcategory Non-linear Resistors Non-linear Resistors
Reach Compliance Code unknown unknown
Approval Agency cURus, TUV cURus, TUV
Max Current Rating 100A 100A
Power Dissipation 1.5W -
Max Voltage Rating (DC) 24V -
Current - Max 100A 100A
Hold Current 1A 3.1A
Thermistor Application OVERLOAD PROTECTION OVERLOAD PROTECTION
Time to Trip 7s 5s
Resistance - Initial (Ri) (Min) 70mOhm 18mOhm
Resistance - Post Trip (R1) (Max) 260mOhm 55mOhm
Trip Current 2.5A 6A
Thickness (Max) 0.039 1.00mm 0.039 1.00mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Voltage - Max - 24V
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