Datasheet> 器件分类 > 机电产品> 开关> 212X0112N332KN5

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212X0112N332KN5: 产品描述Rotary Switch, 12 Positions, SP12T, Latched, 0.25A, 28VDC, Solder Terminal, Through Hole-right Angle, ROHS COMPLIANT; 产品类别机电产品开关; 文件大小473KB，共3页; 制造商CTS; 标准

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212X0112N332KN5概述

Rotary Switch, 12 Positions, SP12T, Latched, 0.25A, 28VDC, Solder Terminal, Through Hole-right Angle, ROHS COMPLIANT

212X0112N332KN5规格参数

参数名称	属性值
是否Rohs认证	符合
包装说明	ROHS COMPLIANT
Reach Compliance Code	unknow
ECCN代码	EAR99
最大触点电流（直流）	0.25 A
触点（直流）最大额定R负载	.25A@28VDC
最大触点电压（直流）	28 V
电气寿命	25000 Cycle(s)
分度角	90 deg
JESD-609代码	e4
制造商序列号	212
安装特点	THROUGH HOLE-RIGHT ANGLE
位置数	12
开关段数量	1
表面贴装	NO
开关动作	LATCHED
开关功能	SP12T
开关类型	ROTARY SWITCH
端子面层	Silver (Ag)
端接类型	SOLDER
Base Number Matches	1

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Series 212

CTS 212 Rotary

Switches

Features

• Hill and valley detent

• Balanced double bump detent spring

• Excellent feel

• 30˚ or 60˚ indexing

• Spring return styles available

• Adjustable stop available

• Solder lug and printed circuit terminals available

• Molded stator prevents solder from flowing into

the circuit

• Custom switching patterns available

• Index or wafers are available separately

• RoHS compliant

Electrical and Mechanical Specifications

Indexing

Bushing Lengths

Standard: 3/8"-32 UNEF-2A Thread,1/4" (6.35mm)

Double bump spring hill and valley detent with standand

or 3/8" (9.53mm) long.

30° indexing for 2 through 12 positions or with special

Special Lengths: Available as required

60° indexing from 2 to 6 positions.

Special 90° indexing consult CTS

Locating Lugs

Voltage and Current Rating

Standard:Left side .531" (13.5mm) radius

UL Rating: 3/4 amp at 125 VAC (shorting type only)

Special:Right side .531" (13.5mm) radius or no lug

Special Rating: 1/4 amp at 28 VDC (shorting or non shorting)

Shaft Trim

1 amp at 28 VDC (shorting type only)

Standard:Plain round

Contact Resistance

Special:Flat, slot, knurl, or mixed (flat with slot)

15 milliohms max. when measured from adjacent terminals

Frames

Stop Strength

Machine screw, bolt & nut, or rivet construction

15 in-lb (17.3Kgf-cm).

Torque

Lubrication

Up to 48 in-oz. (3.5Kgf-cm).

Special lubrication is used sufficient for the life

of the index assembly under normal hand operation.

Detent Rotational Life

Standard:25,000 cycles through 12 positions and

return at 10 cycles per minute.

Materials

Shaft:Aluminum or unplated brass at CTS option

Bushing:Standard — Brass

Detent Spring: Spring brass or nickel silver depending

on torque requirements

Front Plate: Zinc plated or nickel plated plated steel at CTS option

Rotor Contacts, Stator Contacts and Terminals: Silver plated

brass standard

Stator Insulator: Glass reinforced thermoset material

1-3

CTS Electronic Components

www.ctscorp.com

6/30/05

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