Datasheet > M2049B2B1W01-AT4181

M2049B2B1W01-AT4181

更新时间： 2024-11-07 14:45:55

品牌	Logo	应用领域
日本长野 - NKK		/
页数	文件大小	规格书
1页	311K
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M2049B2B1W01-AT4181 数据手册

Miniature Dual Seal Toggle with Wire Leads

M2012WBW01-WL

Series M

Bushing Mount

Single Pole

Dimensions in mm/inch

(6.2)

.244

D Flat

Shrink Tubing

Red

Black

White

(13.0)

.512

25°

Black

White

1.27

(6.0) Dia

.236

M12 P1

(2.0)

.079

(12.7)

.500

6.35

(18.0) Dia

.709

(20.0)

.787

(9.5)

.374

(9.4)

.371

(304.8)

12.0

(7.9)

.311

PANEL CUTOUTS & THICKNESS

BASE SWITCH

M2012WBW01

(11.2)

.441

Anti-rotation

Maximum Effective

Panel Thickness

.118” (3.0mm)

Anti-rotation

(12.5) Dia

.492

(12.5)

.492

POLES & CIRCUITS

Connected Terminals

Toggle Position

NONE = No Position

Throw & Schematics

Pole

Model

Center

Down

Center

Down

Note: Terminal numbers are not

actually on the switch.

Flat

2 (COM)

M2012

NONE

2-3

OPEN

2-1

SPDT

Wiring

Wire Speciﬁcations

Standard Hardware

1 – AT401P O-ring

Temperature Range:

–40°C ~ +105°C

(–40°F ~ +221°F)

UL1015

Number

of Wires

Terminal

600V

1 – AT503M Hex Face Nut

1 – AT508 Lockwasher

White

Black

Red

18 AWG

Stripped Wire Ends 0.16”

Base Switch Speciﬁcations

Electrical Capacity (Resistive Load)

Power Level: 6A @ 125V AC & 3A @ 250V AC; 4A @ 30V DC

Other Ratings

Contact Resistance: 10 milliohms maximum

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

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

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

Mechanical Life: 50,000 operations minimum

Electrical Life: 50,000 operations minimum for 3A @ 250V AC; 25,000 operations minimum for 6A @ 125V AC

Angle of Throw: 25°

Environmental Data

Operating Temperature Range: –30°C through +85°C (–22°F through +185°F)

Sealing: Waterprooﬁng, achieved with boot at base of lever plus o-rings inside and outside of bushing,

meets IP68 of IEC 60529 Standards (dust tight and protection against effects of temporary

immersion.)

RoHS Compliant:

Processing

Soldering: Manual Soldering: 350°C for 3 seconds maximum, 1 cycle

Note: Lever must be in OFF (center) position while soldering.

www.nkkswitches.com

06/15/22

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