Datasheet > SW3821D/UC

SW3821D/UC

更新时间： 2024-11-15 13:47:03

品牌	Logo	应用领域
日本长野 - NKK		/
页数	文件大小	规格书
4页	152K
描述
SW-Series Medium - High Capacity Rocker Switches

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数据手册

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SW3821D/UC 数据手册

Medium Capacity Rockers Series SW

GENERAL SPECIFICATIONS FOR SW3000s

Electrical Capacity (Resistive & Inductive Load)

Power Level: Shown in the following tables

Other Ratings

Contact Resistance: 10 milliohms maximum

Insulation Resistance: 1,000 megohms minimum @ 500V DC

Dielectric Strength: 2,000V AC minimum for 1 minute minimum

Mechanical Life: 30,000 operations minimum

Electrical Life: 10,000 operations minimum

Angle of Throw (α): Shown on drawings or following tables

Materials & Finishes

Rocker: Urea resin; all rockers are white.

Mounting Frame: Steel with chromate plating over zinc plating

Case Cover/Insulator: Phenolic resin

Case: Melamine phenol

Movable Contactor Plate: Copper with silver plating

Movable & Stationary Contacts: Silver alloy plus copper with silver plating

Terminals: Copper with tin plating

Environmental Data

Operating Temp Range: –10°C through +70°C (+14°F through +158°F)

Sealing: Dustproof cover of silicone rubber on SW3006A, SW3007A, & SW3008A

Installation

Maximum Panel Thickness: Shown with following drawings

Soldering Time & Temperature: Manual Soldering: See Proﬁle A in Supplement section.

Standards & Certifications

UL Recognized: Designated with UL recognized symbol beside part numbers on following pages

See Supplement section to ﬁnd UL rating details. UL File No. WOYR2.E44145

Add “/U” to end of part number to order UL mark on switch.

C-UL Recognized: Designated with C-UL recognized symbol beside part numbers on following pages

See Supplement section to ﬁnd C-UL rating details. C-UL File No. WOYR8.E44145

Add “/C-UL” to end of part number to order C-UL mark on switch.

CSA Certiﬁed: Designated with CSA certiﬁed symbol beside part numbers on following pages

See Supplement section to ﬁnd CSA rating details. CSA File No. 023535-0-000;

Add “/C” to end of part number to order CSA mark on switch.

VDE Approved: SW3006A at 20A @ 125V AC & 10A @ 250V AC; VDE License No. 119189;

Add “/V” to end of part number to order VDE mark on switch.

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com

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