Datasheet > 2LBKRD7.62RDAUEEBRN

2LBKRD7.62RDAUEEBRN

更新时间： 2022-09-15 20:39:46

品牌	Logo	应用领域
CK-COMPONENTS		开关光电二极管
页数	文件大小	规格书
3页	199K
描述
Microminiature SPDT, Key Switches

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2LBKRD7.62RDAUEEBRN 数据手册

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DIGITAST

Microminiature SPDT, Key Switches

Features/Benefits

Typical Applications

•

High reliability/long life

•

Medical

Designed for low level

switching

Instrumentation

Industrial electronics

•

Ready to implement on PCB

Latching function available

Several button options

• Audio electronics

RoHS compliant and compatible

Construction

Electrical

FUNCTION: momentary or push-push

SWITCHING POWER MAX.: 240 mW DC

CONTACT ARRANGEMENT: 1 change over contact SPDT, NO

MODE OF SWITCHING: Non-shorting

DISTANCE BETWEEN BUTTON CENTERS:

HORIZONTAL MINIMUM: 12,7 (0.500) or 17,78 (0.700)

VERTICAL MINIMUM: 17,78 (0.700)

SWITCHING VOLTAGE MAX.: 24 V DC

SWITCHING CURRENT MAX.: 10 mA DC

CARRYING CURRENT AT 20˚C (push-push version): 100 mA

DIELECTRIC STRENGTH (50 Hz, 1 min): 500 V

OPERATING LIFE with or without max. switching power

Momentary: ≥ 5 x 10⁶operations

TERMINALS: PC pins

MOUNTING: Soldering, centering pins

Push-push: ≥ 5 x 10⁵operations

CONTACT RESISTANCE: Initial ≤ 50 mΩ

After 5 x 10⁶operations: ≤ 100 mΩ

Mechanical

TOTAL TRAVEL: ≤ 3 (.0018)

SWITCHING TRAVEL: 1,5 (0.0591)

LATCHING TRAVEL: 1,8 (0.0709)

OPERATING FORCE: 1.5 +/- 0.5 N (150 +/- 50 grams)

INSULATION RESISTANCE: ≥ 10¹⁰Ω

CAPACITANCE at f= 10 kHz: ≤ 0.8pF

BOUNCE TIME: ≤ 2.5 ms

Operating speed 400 mm/s (15.75/s)

Environmental

Process

OPERATING TEMPERATURE: -25˚C to 85˚C.

SOLDERABILITY:

Wave soldering, compatible with lead free soldering profile

Hand soldering, 350˚C for 3 seconds

How To Order

Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select

desired option from each category and place it in the appropriate box. Some of the configurations may not be available

or could require some development.

Switch

Series

1st LED Color***

NONE No LED

SER Narrow button

SET Wide button

SERU Switch body

only (no button)

Function

EE Latching

OA Non-latching

Red

Yellow

Green

Contact Material

AU Gold

LED

NONE No LED

1 LED

2L 2 LED’s

LED Spacing*

NONE Narrow LED Spacing

(TYP Europe)

7.62 Wide LED Spacing

(TYP No. America)

Button Color**

Body Color

NONE White (STD)

BRN Brown

2nd LED Color***

NONE No LED

None (SERU)

BK Black

GY Gray

Red

Yellow

Green

Button

Button Style

SR Narrow

ST Wide

LED Holes

NONE No LED holes

Button Color**

BK Black

GY Gray

1 LED hole

2 LED holes

Latching

None For use with momentary switch

EE With “EE” staple for latching

* LED spacing only applies when 1 LED requested

** Additional button colors available by request

*** Additional LED colors available by request including Bi color configurations

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ck-components.com

D–26

12 3

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