253B503A50NA [CTS]

Two Axis, Ministick Controller With Optional Momentary Switch; 两轴， Ministick控制器，可选的瞬时开关


型号：	253B503A50NA
厂家：	CTS
描述：	Two Axis, Ministick Controller With Optional Momentary Switch 两轴， Ministick控制器，可选的瞬时开关开关控制器
文件：	总2页 (文件大小：4229K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Series 253

Two Axis, Ministick

Controller With

Optional Momentary

Switch

Features

• Compact Size: 20x18x6mm

(.79"x.71"x.24")

• Long Life 1 Million Cycles

• Optional momentary switch is

operational at all rotations

• Sturdy metal case with convenient

mounting tabs

• RoHS compliant

Pat. No: US 6,654,005 . Taiwan: 176676. Pat. Pending in Japan & China

Electrical and Mechanical Specifications

Potentiometer 1 & 2

Available Switch

Resistance Range

10 K ohms through 200 K ohms

Type

Momentary

Resistance Tolerance

Standard: ±30%

Contact Resistance

100 milliohms max

Special: ±10% and ± 20% available

Maximum Contact Resistance

200 milliohms max after 500,000 cycles

switching 5mA @ 5VDC

Insulation Resistance

100 Megaohms @ 250 VDC

Dielectric Strength

250 VAC 50/60 Hz for 1 minute

Operation Torque

180 ±50 gf-cm (2.5 ±0.7 in-oz)

Insulation Resistance

100 Megaohms min @ 100 VDC

Power Rating

0.0125 watt @ 50°C, derated to load @ 85°C

Operational Force

1,200±260 g

Maximum Operating Voltage

50 VAC or 5 VDC maximum

Power Rating

5 VDC, 5 mA maximum

Angle of Rotation

54° maximum

Travel

Life

+0.5

0.5

Standard: 1,000,000 cycles

Special: Consult CTS

-0.4

Switch Life

500,000 cycles

RoHS Compliance

Compliant with European Union RoHS Directive

01/24/07

1 - 2

CTS Electronic Components

www.ctscorp.com

Electrical and Mechanical Specifications

Potentiometer 1 & 2

Operating Temperature

Soldering Conditions

Operating: -10°C to +70°C

Wave - up to 5 seconds at 260°C

No Solder or flux on component side of board

Mounting Information

PC Terminals

Caution

Please use extra mechanism to restrict rotational

angle at less than 54 degree or there will be bumpy

or rugged rotational feeling

1.90±0.05

CTS Series 253

17.9

MAX.

C0.15(4)

10.7

8.8

12.2 CENT

+0.1

-0.0

Ø1.3

(4)

1.9

+0.1

-0.0

11.55±0.05

(6)

Ø1.0

SECTION A-A

SCALE : 5X

Ø8.5

RECOMMENDED CUSTOMERS

OPERATION ANGLE

(ALL DIRECTION)

54° MAX.

+0.1

Ø1.2

(2)

-0.0

HOLE

CENT

±0.05

5.00

CENT.

±0.05

13.30

3.00±0.05

MOUNTING HOLE DETALIL VIEWED

FROM MOUNTING SIDE

0.30±0.05

1.1 (4)

SWITCH

CIRCUIT DIAGRAM

0.8±0.1 (6)

DIMENSION: mm

Ordering Information

253

B 103 C

RESIST TOL

TAP CONFIGURATION

A – ±10%

B – ±20%

C – ±30%

DRIVE ARM LENGTH

RESISTANCE CODE

EXAMPLES

N – NO TAP

DIM "L"

CODE RESISTANCE

LENGTH FROM

MOUNTING SURFACE

103

203

503

104

124

154

10K

20K

50K

100K

120K

150K

A – .701" (17.8mm)

B – .760" (19.3mm)

C – .579" (14.7mm)

RESISTIVE

ANGLE

SWITCH

CONFIGURATION

60 – 60º

45 – 45º

50 – 50º

A – W/O SWITCH

B – MOMENTARY SWITCH

01/24/07

2 - 2

CTS Electronic Components

www.ctscorp.com

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