Datasheet > K8BU41G LFS

K8BU41G LFS

更新时间： 2023-12-06 20:01:43

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	361K
描述
Lighted SMT Tact Switch with Rugged LED Mounting Process

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数据手册

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K8BU41G LFS 数据手册

Illuminated SMT Tact Switch with Dedicated LED

Features

Typical Applications

•

Various LED options

•

Automotive

No light perturbation

Sound haptic

Network equipment

Telecommunications

Medical equipment

Industrial controls

Various climatic classes

Specification

Electrical

FUNCTION: momentary action

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

TERMINALS: Gullwing type for SMT, 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

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

Mechanical

CONTACT RESISTANCE: < 100mΩ

Actuation Force Operating Life Travel (Total Travel)

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

BOUNCE TIME: < 10 ms

Type

(N)

(operations)

mm (mm)

K8xx41G LFS

4.0

300,000

0.45 (0.95)

Environmental

OPERATING TEMPERATURE: -40˚C to +85˚C

Tolerances on actuation force is 25ꢀ.

SEALING LEVEL: IP40

STORAGE TEMPERATURE:

-55˚C to +85˚C

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: 5a

Packaging

In reels of 900 pieces under sealed foil.

Dimensions of reels according to EIA RS481 or

IEC 2863. External diameter 380 mm.

Materials

CONTACTS: Ag over Ni

TERMINALS: Ag over Ni

HOUSING: Thermoplastic UL94 V0

NOTE:

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.

Operating Force

4 4.0 N

Contact Material

1 Silver

WH White

Dimensions are shown: mm

Specifications and dimensions subject to change

10 jan 18

www.ckswitches.com

B–75

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