SG-257 Selling Leads, Price trend, SG-257 DataSheet download, circuit diagram from SeekIC.com

Features: ` PWB direct mount type` GAP :3.0 mm` Snapin mount` Horizontal slit` Convenient for vertical lever operationApplication· Mouses· Rotary encoders· Facsimiles· ScannersSpecifications Item Symbol Rating Unit Input Power dissipation PD 75 mW Forward current ...

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SeekIC No. : 004489028 Detail

SG-257: Features: ` PWB direct mount type` GAP :3.0 mm` Snapin mount` Horizontal slit` Convenient for vertical lever operationApplication· Mouses· Rotary encoders· Facsimiles· ScannersSpecifications ...

SG-257 Data Sheet

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Part Number:: SG-257
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

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Upload time: 2025/12/25

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Product Details

Description

Features:

` PWB direct mount type
` GAP :3.0 mm
` Snapin mount
` Horizontal slit
` Convenient for vertical lever operation

Application

· Mouses
· Rotary encoders
· Facsimiles
· Scanners

Specifications

Item		Symbol	Rating	Unit
Input	Power dissipation	P_D	75	mW
	Forward current	I_F	50	mA
	Reverse voltage	V_R	5	V
	Pulse forward current ^{* 1}	I_FP	1	A
Output	Collector power dissipation	P_C	75	mW
	Collector current	I_C	20	mA
	C-E voltage	V_CEO	30	V
	E-C voltage	V_ECO	5	V
Operating temp. ^{* 2}		T_opr.	- 20 ~ + 85
Storage temp. ^{* 2}		T_stg.	- 30 ~ + 85
Soldering temp. ^{* 3}		T_sol.	260

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SG-257

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