Datasheet> 器件分类 > 机电产品> 开关> 227T1012N232MD

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227T1012N232MD: 产品描述Rotary Switch, 12 Positions, 10P12T, Latched, 0.25A, 28VDC, Solder Terminal, Panel Mount-threaded, ROHS COMPLIANT; 产品类别机电产品开关; 文件大小333KB，共3页; 制造商CTS; 标准

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227T1012N232MD概述

Rotary Switch, 12 Positions, 10P12T, Latched, 0.25A, 28VDC, Solder Terminal, Panel Mount-threaded, ROHS COMPLIANT

227T1012N232MD规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
包装说明	ROHS COMPLIANT
Reach Compliance Code	unknow
ECCN代码	EAR99
主体长度或直径	33.32 mm
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	30 deg
JESD-609代码	e4
制造商序列号	227T
安装特点	PANEL MOUNT-THREADED
位置数	12
开关段数量	1
表面贴装	NO
开关动作	LATCHED
开关功能	10P12T
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 227

Data Sheet

Electrocomponents

Rotary Switch

Industrial

Features

• Hill and valley detent

• Enclosed diecast detent plate

• Low cost

• 30˚ indexing

Rotary Switch

• 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

Double bump spring hill and valley detent with

30° indexing for 2 through 12 positions or

continuous rotation.

Voltage and Contact Rating

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

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

1 amp at 28 VDC (shorting type only)

Contact Resistance

.015 ohm max. when measured from adjacent terminals

Stop Strength

15 in-lb (17.3 Kgf-cm)

Torque

As required within a range of 10 in-oz. (720 gf-cm)

to 60 in-oz. (4.3 Kgf-cm)

Detent Rotational Life

25,000 cycles

Materials

Shaft: Aluminum or brass at CTS option

Bushing: Brass or Zinc diecast at CTS option

Detent Spring: Stainless steel

Detent Plate: Zinc diecast

Rotor Contacts, Stator Contacts and Terminals:

Silver plated brass standard

Stator Insulator: Glass reinforced thermoset material

Bushing Lengths

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

or 3/8" (9.53mm) long.

Special Lengths: Available as required

Locating Lugs

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

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

Shaft Trim

Standard: Plain round, Flat, Slot, Knurl, or mixed (Flat with Slot)

Special: Available as required

Frames

Machine screw, or staked strut (up to 3 wafers only)

Technical Data Sheet 1448C

1-3

CTS Electrocomponents

09/13/09

www.ctscorp.com

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