250R145TZR Tech Specifications

Category PTC Resettable Fuses
Manufacturer Hamlin
Mounting Type Free Hanging (In-Line)
Package / Case Radial, Disc
Mounting Feature --
Contact Shape Circular
Shell Material Composite
Insert Material --
Lead Free Status / RoHS Status --
Contact Sizes 22D
Approvals cURus, TUV
Operating Temperature -65°C ~ 175°C
Series MIL-DTL-38999 Series III, Tri-Start™ TV
Packaging Bulk
Size / Dimension 0.256 L x 0.181 W (6.50mm x 4.60mm)
Part Status Active
Moisture Sensitivity Level (MSL) --
Connector Type Plug Housing
Type For Male Pins
Number of Positions 100Positions
Fastening Type Threaded
Contact Type Crimp
Orientation A
Shielding Shielded
Ingress Protection Environment Resistant
Shell Finish Cadmium
Shell Size - Insert 23-35
Housing Color Olive Drab
Lead Spacing 0.201 (5.10mm)
Note Contacts Not Included
Shell Size, MIL --
Current - Max 3A
Includes --
Current - Hold (Ih) (Max) 145mA
Voltage - Max 60V (250V Int)
Time to Trip 2.5s
Resistance - Initial (Ri) (Min) 5.4 Ohms
Resistance - Post Trip (R1) (Max) 14 Ohms
Current - Trip (It) 290mA
Features Coupling Nut, Self Locking
Height Seated (Max) 0.433 (11.00mm)
Thickness (Max) -
Material Flammability Rating --
Ratings -
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