KSB0A510LFT [ITT]

Low-profile Tact Switch; 低调的轻触开关


型号：	KSB0A510LFT
厂家：	ITT Cannon
描述：	Low-profile Tact Switch 低调的轻触开关开关
文件：	总2页 (文件大小：180K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

KSB & KSF Series

Low-profile Tact Switch

Features/Benefits

• Low profile

• Protected against flux

• KSB without top sealing

• KSF with top sealing

Typical Applications

• Low profile keyboards

• Instrumentation

• Industrial control

• Medical

• RoHS compliant and compatible • Military

Specification

CONTACT ARRANGEMENT: SPST, N.O.

DOUBLE OVERMOLDING ON TERMINAL

MEMBRANE SEALING

Electrical

Silver

Gold

MAXIMUM POWER:

MAXIMUM VOLTAGE:

MINIMUM VOLTAGE:

MAXIMUM CURRENT:

MINIMUM CURRENT:

1 VA

32 VDC

20 mV

50 mA

1 mA

0.2 VA

32 VDC

20 mV

10 mA

1 mA

TERMINALS: PC pins

Mechanical

DIELECTRIC STRENGTH (50 Hz, 1 min.): 300 Vrms

CONTACT RESISTANCE: KSF 100 m Ω; KSB 100 m Ω

INSULATION RESISTANCE (100 V): ≤ 10⁹Ω

BOUNCE TIME: 1 ms

Actuation force

Newtons (grams)

1.6 (160)

Operating life

(operations)

100,000

500,000

100,000

500,000

100,000

500,000

Type

KSB0M110

KSB0M410

KSF0M210

KSF0M310

KSF0M410

KSF0M510

KSF0M910

3.0 (300)

1.3 (130)

1.6 (160)

3.0 (300)

5.0 (500)

3.0 (300)

Environmental

Silver

Gold

OPERATING TEMPERATURE:

STORAGE TEMPERATURE:

-40˚C to 90˚C -40˚C to 125˚C

-40˚C to 90˚C -55˚C to 125˚C

Process

Wave soldering compatible with lead free sodering profile.

NOTE: Specifications listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

Packaging

KSF can be delivered in tubes of 65 pieces for automatic insertion.

KSB in boxes of 500 pieces for manual insertion.

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.

However, please note that all the combinations of these options are not feasible.

For any part number different from those listed above, please consult your local ITT representative.

SWITCH

RoHS compliant and compatible.

Tin plated.

Type

B Without actuator

F Flat membrane

Sealing

0 Sealed against flux (KSB) IP40

1 Totally sealed IP 65

2 High performace seal IP 65

Ground Terminal

0 Without

1 With

Contact Material

1 Silver contacts

3 Gold contacts

Insertion

M Manual (bulk packaging)

A Automatic (tube packaging)*

Operation Force

1 1.6 N (160 grams), 100,000 operations (KSB only)

2 1.3 N (130 grams), 100,000 operations (KSF only)

3 1.6 N (160 grams), 500,000 operations (KSF only)

4 3 N (300 grams), 100,000 operations

* KSF only

5 5 N (500 grams), 100,000 operations (KSF only)

9 3 N (300 grams), 500,000 operations (KSF only)

BUTTON for KSF Button must be ordered separately

and will be supplied in bulk.

Button Style

K10 10 mm square

Button Color

10 Dark gray

20 Light gray

30 Yellow

60 Blue

70 Gray-blue

80 Ivory

40 Red

90 Black

50 Green

Dimensions shown in: mm (inch)

Specifications and dimensions subject to change

www.ittcannon.com

B–36

KSB & KSF Series

Low-profile Tact Switch

ø4,6+0,25/-0,15

(.181+.010/-.006)

KSB

RECOMMENDED SHAPE

OF ACTUATOR

4˚ max.

0,5+ x 0,3

(.020 x .012)

7,62

(.30)

5,08

(.20)

9,0

(.354)

L min. 0,9

(.035)

KSB0M110

PCB LAYOUT

Smooth surface

R 0,2

(.008)

ø2,0

(.079)

ø0,2

7,62

(.30)

7,4

(.291)

KSF

2,6

(.102)

RECOMMENDED SHAPE

OF ACTUATOR

4,2

(.165)

4˚ max.

0,5 x 0,3

(.020 x .012)

7,62

(3,0)

9,0

(.354)

L min. 1,5

(.059)

5,08

(.20)

ø3,5

(.138)

PCB LAYOUT

KSF0M111

Smooth surface

R 0,2

(.008)

7,4

(.291)

ø2,0

(.079)

ø0,2

7,4

(.291)

7,62

(.30)

BUTTON

K10 BUTTON FOR KSF ONLY Button must be ordered separately and will be supplied in bulk.

4,4

(.173)

1,0

(.039)

1,0

(.039)

8,0

(.31)

(.394)

Dimensions shown in: mm (inch)

Specifications and dimensions subject to change

www.ittcannon.com

B–37

相关型号：