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| TYPE | DESCRIPTION |
| Manufacturer: | Littelfuse |
| Product Category: | Resettable Fuses - PPTC |
| RoHS: | Details |
| Series: | microSMD |
| Mounting Style: | PCB Mount |
| Termination Style: | SMD/SMT |
| Hold Current: | 500 mA |
| Maximum Voltage: | 13.2 V |
| Trip Current: | 1 A |
| Current Rating - Max: | 40 A |
| Resistance: | 900 mOhms |
| Package / Case: | 1210 (3225 metric) |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | Littelfuse |
| Height: | 0.62 mm |
| Length: | 3.43 mm |
| Moisture Sensitive: | Yes |
| Pd - Power Dissipation: | 800 mW |
| Product Type: | Resettable Fuses - PPTC |
| Factory Pack Quantity: Factory Pack Quantity: | 4000 |
| Subcategory: | PPTC Resettable Fuses |
| Tradename: | PolySwitch |
| Type: | PolySwitch Resettable Fuses |
| Width: | 2.8 mm |
| Part # Aliases: | 049478-000 RF1353-000 |
| Unit Weight: | 0.031121 oz |
1
0.84
0.84
10
0.696
6.96
100
0.578
57.8
250
0.522
130.5
500
0.442
221
1000
0.44
440
4000
0.439
1756
