K8WH41G [CK-COMPONENTS]

Lighted SMT Tact Switch with Rugged LED Mounting Process;


型号：	K8WH41G
厂家：	C&K COMPONENTS
描述：	Lighted SMT Tact Switch with Rugged LED Mounting Process
文件：	总3页 (文件大小：483K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Lighted SMT Tact Switch with Rugged LED Mounting Process

Features

Typical Applications

•

LED assembly without soldering

Various LED options

No light perturbation

Sound haptic

•

Automotive

Network equipment

Telecommunications

Medical equipment

Industrial controls

Various climatic classes

Specification

Electrical

Silver

Gold

FUNCTION: momentary action

CONTACT ARRANGEMENT: 1 make control = SPST, N.O.

TERMINALS: Gullwing type for SMT, peg as option, 2 terminals

for LED

MAXIMUM POWER:

MAXIMUM VOLTAGE:

MINIMUM VOLTAGE:

MAXIMUM CURRENT:

MINIMUM CURRENT:

1.0 VA

32 VDC

20 mV

50 mA

1 mA

0.2 VA

32 VDC

20 mV

10 mA

0.1 mA

DIELECTRIC STRENGTH: (50 Hz, 1 min.) ≥ 250 Vrms

CONTACT RESISTANCE: < 100mΩ

INSULATION RESISTANCE: (100 V, inital stage) > 10 Ω

Mechanical

Actuation

Force

(N)

Operating

Life

(operations)

300,000

Total

Travel

(mm)

BOUNCE TIME: < 10 ms

Type

K8xx41G LFS

4.0

0.45 0.15

Environmental

OPERATING TEMPERATURE:

-40˚C to +85˚C (Silver)

-40˚C to +125˚C (Gold)

Tolerances on actuation force is 0.25%.

SEALING LEVEL: IP40

STORAGE TEMPERATURE:

-55˚C to +85˚C (Silver)

-40˚C to +125˚C (Gold)

Illumination Colors

Process

White, blue, pure green, orange, super red

LED technical information available on product specification.

For any extra color, please contact your sales representative.

SOLDERING: Compatible with the lead free soldering profile.

No washing

MSL level: 5

Packaging

NOTE:

In reels of 900 pieces under sealed foil.

Dimensions of reels according to EIA RS481 or IEC 2863.

External diameter 380 mm.

The specifications show in the datasheet are for reference only and are not valid for

design-in work. Please contact your sales representative to request drawings and

product specifications.

For systems where reliability and safety are required, please contact your sales

representative to secure product integration and function to secure usage.

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 and place it in the appropriate box.

Termination

G Gulf wing

LED color

PG Pure Green

SR Super Red

OG Orange

BU Blue

LFS RoHS compliant and compatible. Silver plated.

LFG RoHS compliant and compatible. Gold plated.

Operating Force

4 4.0 N

Contact Material

1 Silver

3 Gold as option

WH White

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ck-components.com

B–67

Lighted SMT Tact Switch with Rugged LED Mounting Process

CHROMATICITY

FORWARD

VOLTAGE V

If = 20 MA

LUMINOUS INTENSITY

(mcd) If = 20 mA

COORDINATES OR

PEAK WAVE LENGTH

(typ) If = 20 mA

EMITTED

COLOR

REF LED

PART NUMBER

min

224

typ

560

140

min

max

4.1

K8WH41G

K8BU41G

K8PG41G

K8SR41G

K8OG41G

LW T67C-S2U1-5K8L

LB T67C-P2R1-35

LP T676-L1M2-25

LP T676-Q1R2-1

WHITE

BLUE

0,33

465 nm

562 nm

645 nm

610 nm

4.1

PURE GREEN

SUPER RED

ORANGE

11.2

1.8

2. 4

2.3

180

280

LO T676-R1S2-24

112

1.85 2.35

ELECTRICAL GRAPH

1,8

0,8

8,3

6,56

PCB LAYOUT

TOP VIEW

0,1

Day of year

Year

1,8

8,4

1,1

pick and place area :

top of LED 2.5 max

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ck-components.com

B–68

Lighted SMT Tact Switch with Rugged LED Mounting Process

TAPE & REEL

380/15"

Round sproket

+0.1

holes

1.5

ø 13

Dimensions are shown: mm

Specifications and dimensions subject to change

www.ck-components.com

B–69

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