Specifications
| Attribute | Value |
| Supplier | Littelfuse Inc. |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | PolySwitch®, SMD |
| ProductStatus | Active |
| Type | Polymeric |
| Voltage-Max | 6V |
| Current-Max | 40 A |
| Current-Hold(Ih)(Max) | 3 A |
| Current-Trip(It) | 6 A |
| TimetoTrip | 35 s |
| Resistance-Initial(Ri)(Min) | 15 mOhms |
| Resistance-PostTrip(R1)(Max) | 48 mOhms |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 2-SMD |
| Size/Dimension | 0.290 L x 0.202 W (7.36mm x 5.12mm) |
| Thickness(Max) | 0.118 (3.00mm) |
Overview
Description
Could you share the manufacturer or product category for SMD300F-2? It isn’t a universally recognized part number, and its meaning varies by vendor. Here’s a concise, editable intro you can tailor once you confirm:
- Purpose: A compact surface-mount device/module designed for [domain], delivering [main function].
- Key features: Integrated controls/driver, SMD package, typical protections (overcurrent/overtemperature).
- Specs to expect: voltage/current range, efficiency, operating temperature, package size.
- Applications: embedded electronics, power supplies, automation, automotive.
If you provide the datasheet or manufacturer, I’ll give you a precise, under-180-word introduction with exact specs.
- Purpose: A compact surface-mount device/module designed for [domain], delivering [main function].
- Key features: Integrated controls/driver, SMD package, typical protections (overcurrent/overtemperature).
- Specs to expect: voltage/current range, efficiency, operating temperature, package size.
- Applications: embedded electronics, power supplies, automation, automotive.
If you provide the datasheet or manufacturer, I’ll give you a precise, under-180-word introduction with exact specs.
Equivalent
I can’t locate a chip named SMD300F-2 in standard catalogs. To propose equivalents, please share the datasheet or at least its function and key specs (type, voltage/current range, package). With that, I can suggest exact cross-references from TI, Analog Devices, ON Semiconductor, NXP, etc.
Package
Please specify the manufacturer or provide the datasheet/link. “SMD300F-2” can refer to different package styles across vendors (SOP, DPAK, TO-263, etc.).
