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SMD300F-2

Name: SMD300F-2
Rating: 4.7 (12 reviews)

PTC RESET FUSE 6V 3A 2SMD

メーカー
Mfr。パート #SMD300F-2
パッケージ 2-SMD
データシート
在庫中8852

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仕様

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)

概要

Description

I’m not sure which SMD300F-2 you mean—the code could belong to different manufacturers or product types (sensor, driver, power module, etc.). If you share the manufacturer or a link/datasheet, I can give a precise intro.
In general, an introduction would cover:
- What it does (function or role in a system)
- Key specs (input/output voltage/current, power, communication interfaces)
- Core architecture (controller, power stage, sensing/outputs)
- Control options (analog, PWM, I2C/SPI, UART)
- Typical applications and use cases
- Pinout/wiring, installation notes, and safety features
- How to get started (evaluation kit, basic wiring, example circuits)
If you provide the exact product or a datasheet, I’ll summarize a concise, accurate introduction tailored to that model.

Package

Surface-mount (SMD) package. For the exact footprint/land pattern, refer to the datasheet from the vendor.

Pinout

I can’t determine pin count or function from “SMD300F-2” alone. It isn’t a unique part number without the manufacturer or datasheet. Please provide:
- manufacturer or a datasheet link, or
- packaging type (e.g., SO-8, DFN-10) and device family.
I’ll extract the exact pinout and function from the datasheet.

Manufacturer

There isn’t a single, universally identified “SMD300F-2.” Different vendors may use that designation for different devices (relays, power modules, MOSFET packs, etc.). Please share a datasheet link, image, or the product category (e.g., relay vs. power module) or the supplier. With that, I can identify the exact manufacturer and describe the company (e.g., electronics components maker, motion-control/semiconductor specialist).