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F0505S-2WR3

Name: F0505S-2WR3
Rating: 4.7 (12 reviews)

DC DC CONVERTER 5V 2W

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Mfr。パート #F0505S-2WR3
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仕様

Series	F0505S-2WR3 (2W)
Part Status	Not For New Designs
Type	Isolated Module
Number of Outputs	1
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	5.5V
Voltage - Output 1	5V
Current - Output (Max)	400mA
Power (Watts)	2 W
Voltage - Isolation	3 kV
Applications	ITE (Commercial)
Operating Temperature	-40°C ~ 105°C (With Derating)
Efficiency	84%
Mounting Type	Through Hole
Package	7-SIP Module, 4 Leads
Size / Dimension	0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm)
Packaging	Tube

概要

Description

F0505S-2WR3 is a model/part number, not a single device. Its exact meaning depends on the manufacturer and product category (motor, regulator, sensor, etc.). Without the vendor or a datasheet, I can’t give a precise intro.
If you share:
- the manufacturer or a link to the datasheet, or
- the product category (e.g., motor, driver, sensor),
I’ll provide a concise intro. A typical summary will cover:
- Type and function
- Key specs (voltage/current or torque/speed, size)
- Interface and packaging
- Common applications
If you can provide any of the above, I’ll tailor a clear, under-200-word introduction.

Pinout

Pin count: 4 pins (SIP package).
Pin functions:
- Pin 1: Vin+ (input +, typically +5 V)
- Pin 2: Vin− (input − / ground)
- Pin 3: Vout+ (isolated output +)
- Pin 4: Vout− (isolated output − / return)
Function summary: a 2 W isolated DC‑DC converter (5 V input to 5 V isolated output) — pins 1–2 are the input power terminals, pins 3–4 are the isolated output terminals.

Manufacturer

Manufacturer: Mornsun (Mornsun Guangzhou Science & Technology Co., Ltd.).
What kind of company: Mornsun is a Chinese electronics manufacturer specializing in power-supply products — primarily DC‑DC converters, isolated modules, AC‑DC power supplies, LED drivers and related power management components for industrial, telecom, medical and consumer applications.

Equivalent

I don’t have enough detail to give accurate cross‑references. Please confirm the manufacturer or provide the datasheet/specs (input voltage range, output voltage/current, isolation, package). With that I can list direct equivalents (same input/output, power and pinout) from Murata, RECOM, TracoPower, Mornsun, etc.