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Part Number | 2920L150DR | 2920L250DR | 2920L050DR |
---|---|---|---|
Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. |
Product Status | Active | Active | Active |
Type | Polymeric | Polymeric | Polymeric |
Voltage - Max | 33V | 15V | 60V |
Current - Max | 40 A | 40 A | 10 A |
Current - Hold (Ih) (Max) | 1.5 A | 2.5 A | 500 mA |
Current - Trip (It) | 3 A | 5 A | 1 A |
Time to Trip | 2 s | 10 s | 4 s |
Resistance - Initial (Ri) (Min) | 80 mOhms | 35 mOhms | 350 mOhms |
Resistance - Post Trip (R1) (Max) | 230 mOhms | 85 mOhms | 1.4 Ohms |
Resistance - 25°C (Typ) | - | - | - |
Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
Ratings | - | - | - |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 2920 (7351 Metric), Concave | 2920 (7351 Metric), Concave | 2920 (7351 Metric), Concave |
Size / Dimension | 0.289" L x 0.202" W (7.35mm x 5.12mm) | 0.289" L x 0.202" W (7.35mm x 5.12mm) | 0.289" L x 0.202" W (7.35mm x 5.12mm) |
Height - Seated (Max) | - | - | - |
Thickness (Max) | 0.049" (1.25mm) | 0.049" (1.25mm) | 0.049" (1.25mm) |
Lead Spacing | - | - | - |