Datasheet > SCB25P15A-4BB

SCB25P15A-4BB

更新时间： 2024-01-26 07:01:32

品牌	Logo	应用领域
日本长野 - NKK		/
页数	文件大小	规格书
3页	110K
描述
Snap Switch Pushbuttons

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中文翻译

获取价格

数据手册

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SCB25P15A-4BB 数据手册

Snap Switch Pushbuttons

Series SCB

GENERAL SPECIFICATIONS

Electrical Capacity

Resistive Load: 15A & ⁄

HP @ 125 or 250V AC for high capacity models

Lamp Load: 5A @ 125V AC

Other Ratings

Contact Resistance: 15 milliohms maximum

Insulation Resistance: 100 megohms minimum @ 500V DC

Dielectric Strength: 1,000V AC minimum between contacts for 1 minute minimum;

1,500V AC minimum between contacts & case for 1 minute minimum

Mechanical Life: 1,000,000 operations minimum

Electrical Life: 50,000 operations minimum

Travel: Pretravel .047” (1.19mm); Overtravel .040” (1.01mm); Differential .011” (0.27mm)

Operating Temp Range: –40°C through +85°C (–40°F through +185°F)

Materials & Finishes

Caps & Shrouds: Polycarbonate with glossy ﬁnish or PBT

Plunger: Polyacetal or brass with nickel plating

Bushing: Steel with zinc plating or glass ﬁber reinforced polyamide

Case: Polyester

Movable & Stationary Contacts: Silver alloy

Terminals: Brass with silver plating

Standards & Certifications

UL: Internal snap switch is UL recognized.

CSA: Internal snap switch is CSA certiﬁed.

TYPICAL SWITCH ORDERING EXAMPLE

SCB 2 5 P 15 A

4 CA

Poles

Caps & Shrouds

SPDT

DPDT

For Momentary

Terminals

.520” (13.2mm) Diameter Cap

.187” (4.75mm) Quick Connect

For Momentary & Alternate Action

Circuits

* B .250” (6.35mm) Quick Connect

Round Cap & Shroud

(AT454 & AT455)

ON (ON)

Note: Contact factory for availability of

screw lug and solder lug models.

Rectangular Cap & Shroud

(AT452 & AT453)

* Available in Americas only

( ) = Momentary

Bushings

Colors

Plastic (with

Caps

Shrouds

DESCRIPTION FOR TYPICAL ORDERING EXAMPLE

SCB25P15A-4CA

momentary only)

Black

White

Red

–

Steel

Round Red Cap with

Black Shroud

Rating

15 15A

Green

Blue

–

Plastic Bushing

DPDT

Gray

ON-(ON) Circuit

.187” (4.75mm)

Quick Connect

Terminals

15A Rating

Note: Standard hardware is provided with caps. See Bushing detail for more information.

www.nkk.com

C131

12 3

中文翻译

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