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KSC921GLFG: 产品描述KEYPAD SWITCH; 产品类别机电产品开关; 文件大小179KB，共3页; 制造商C&K

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KSC921GLFG概述

KEYPAD SWITCH

KSC921GLFG规格参数

参数名称	属性值
厂商名称	C&K
Reach Compliance Code	compliant
执行器角度
执行器长度	0.189 inch
执行器行程	0.4064 mm
执行器类型	PUSHBUTTON
主体宽度	6.1976 mm
主体高度	2.8956 mm
主体长度或直径	6.1976 mm
中心触点材料	SILVER
中心触点镀层	GOLD
最大触点电流（直流）	0.001 A
触点（直流）最大额定功率R负载	1VA@32VDC
触点（直流）最大额定R负载	0.001A@32VDC
触点电阻	0.1 mΩ
最大触点电压（直流）	32 V
介质耐电压	250VRMS V
电气寿命	300000 Cycle(s)
末端触点材料	SILVER
末端触点镀层	GOLD
绝缘电阻	10000000 Ω
制造商序列号	KSC9
安装特点	SURFACE MOUNT-STRAIGHT
最高工作温度	85 °C
最低工作温度	-40 °C
表面贴装	NO
开关动作	MOMENTARY
开关功能	SPST
开关类型	KEYPAD SWITCH
端接类型	SOLDER

KSC921GLFG文档预览

KSC9 Series

NEW

SMD Sealed Tact Switch for Adjustable Height

Features/Benefits

•

SMD switch

•

Adjustable height with buttons

•

Overload resistance

•

Tape & reel

•

IP 67

Typical Applications

•

Industrial electronics

•

Network equipment

•

Telecommunications

Tactile Switches

Specification

FUNCTION: momentary action

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

TERMINALS: J bend or Gullwing type for SMT

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

Environmental

OPERATING TEMPERATURE:

STORAGE TEMPERATURE:

Silver

-40˚C to 85˚C

-55˚C to 85˚C

Gold

-40˚C to 125˚C

-55˚C to 125˚C

Process

SOLDERING: Depending on the application, this component is

suited to the following methods:

Mechanical

Type

Force

(N)

1.7 ± 0.5

2.55 ± 0.65

3.4 ± 0.85

Operating Life

(operations)

300,000

Travel

(mm)

0.4 ± 0.2

– Cleaning according to typical washing processes.

– Infrared Reflow Soldering in accordance with IEC 61760-1.

MSL level: 1

KSC921J LFS

KSC931J LFS

KSC941J LFS

Packaging

In reels of 750 pieces.

Dimensions of reels according to EIA RS481 or IEC 2863.

External diameter 330 mm ± 2 mm.

NOTE:

This product is designed and manufactured for general electronic devices. For sys-

tems where reliability and safety are required, please contact your sales representative

to secure product integration and function to secure usage.

BUTTON INSETION OVERLOAD: 40N

BUTTON RETENTION FORCE: 7N min between -40°C/+85°C

Electrical

MAXIMUM POWER:

MAXIMUM VOLTAGE:

MINIMUM VOLTAGE:

MAXIMUM CURRENT:

MINIMUM CURRENT:

Silver

1 VA

32 VDC

20 mV

50 mA

1 mA

Gold

0.2 VA

32 VDC

20 mV

10 mA

1 mA

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

CONTACT RESISTANCE: < 100 mΩ

INSULATION RESISTANCE (100 V initial stage): > 10

Ω

BOUNCE TIME: < 1 ms

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.

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

Operating Force

1.7N

2.55N

3.4N

Contact Material

Silver

Gold

LFS

Lead free compatible, silver plated.

LFG

Lead free compatible, gold plated.

Termination

J bend

Gull wing

Type

NONE

15.4mm height mounted

Color

Light grey

Red

White

Black

Dimensions are shown: mm

Specifications and dimensions subject to change

24 jan 13

B–40

www.ck-components.com

NEW

KSC9 Series

SMD Sealed Tact Switch for Adjustable Height

ø 4,7±0,1

ø 2,95±0,02

1,05±0,05

1,6±0,1

+0,2 2,9 max

0,1 0

7.7±0.2

Tactile Switches

3,3 min

0,1

+0,3

* 6,2

+0,2

6,8 -0,1

TERMINATION

3 max

J BEND

ø 4,7±0,1

ø 2,95±0,02

8,6 min

1,05±0,05

0,7±0,05

+0,3

6,2 0

4±0,1

GULLWING

ø 4,7±0,1

ø 2,95±0,02

1,6±0,1

1,05±0,05

+0,3

7,6 0

10±0.3

+0,3

* 6,2 0

1,6±0,1

+0,2 2,9 max

0,1

7.7±0.2

2,9 max

3,3 min

0,1

+0,3

6,2 0

0,1

+0,3

* 6,2 0

0,7±0,05

+0,3

6,2 0

4±0,1

+0,2

0,1 0

ø 1,4 ep 0.2 mm

+0,2

6,8 -0,1

PAD LAYOUT

3 max

PAD LAYOUT

5,8 max.

8,6 min

12 min.

Dimensions are shown: mm

Specifications and dimensions subject to change

24 jan 13

B–41

www.ck-components.com

0,7 ±0,05

4±0,1

7,7±0,2

KSC9 Series

SMD Sealed Tact Switch for Adjustable Height

KSC9 BUTTON

EW!

ø 6,35

Tactile Switches

ø6

0,2

INTEGRATION

10,2±0,1

SWITCH WITH CAP

TAPE AND REEL

6,4

(.252)

3,0

(.118)

15˚

0,1

4,0

(.157)

12,0

(.472)

20,05

(.079.002)

20,05

(.079.002)

ø1,5+0,1/-0,0

(.059+.004/-.000)

4˚

2,5

(.098)

1,7

(.067)

1,75

(.069)

15,4±0,4

Direction of feed

7,5

(.295)

0,40,03

(.016.001)

15˚

7,7+0,1/-0,0

(.303.004/-.000)

ø2+0,1/-0,0

(.079+.004/-.000)

Dimensions are shown: mm

Specifications and dimensions subject to change

24 jan 13

10,5+0,2/-0,0

(.413+.008/-.000)

160,3

(.630.012)

6,6

(.260)

B–42

www.ck-components.com

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KSC921GLFG相似产品对比

	KSC921GLFG	KSC941GLFG	KSC941JLFG	KSC931GLFG	KSC931JLFG	KSC921JLFG	BTNKSC990
描述	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH
厂商名称	C&K	C&K	C&K	C&K	C&K	C&K	C&K
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compli
制造商序列号	KSC9	KSC9	KSC9	KSC9	KSC9	KSC9	BTNKSC9
开关类型	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH
执行器长度	0.189 inch	0.189 inch	0.189 inch	0.189 inch	0.189 inch	0.189 inch	-
执行器行程	0.4064 mm	0.4064 mm	0.4064 mm	0.4064 mm	0.4064 mm	0.4064 mm	-
执行器类型	PUSHBUTTON	PUSHBUTTON	PUSHBUTTON	PUSHBUTTON	PUSHBUTTON	PUSHBUTTON	-
主体宽度	6.1976 mm	6.1976 mm	6.1976 mm	6.1976 mm	6.1976 mm	6.1976 mm	-
主体高度	2.8956 mm	2.8956 mm	2.8956 mm	2.8956 mm	2.8956 mm	2.8956 mm	-
主体长度或直径	6.1976 mm	6.1976 mm	6.1976 mm	6.1976 mm	6.1976 mm	6.1976 mm	-
中心触点材料	SILVER	SILVER	SILVER	SILVER	SILVER	SILVER	-
中心触点镀层	GOLD	GOLD	GOLD	GOLD	GOLD	GOLD	-
最大触点电流（直流）	0.001 A	0.001 A	0.001 A	0.001 A	0.001 A	0.001 A	-
触点（直流）最大额定功率R负载	1VA@32VDC	1VA@32VDC	1VA@32VDC	1VA@32VDC	1VA@32VDC	1VA@32VDC	-
触点（直流）最大额定R负载	0.001A@32VDC	0.001A@32VDC	0.001A@32VDC	0.001A@32VDC	0.001A@32VDC	0.001A@32VDC	-
触点电阻	0.1 mΩ	0.1 mΩ	0.1 mΩ	0.1 mΩ	0.1 mΩ	0.1 mΩ	-
最大触点电压（直流）	32 V	32 V	32 V	32 V	32 V	32 V	-
介质耐电压	250VRMS V	250VRMS V	250VRMS V	250VRMS V	250VRMS V	250VRMS V	-
电气寿命	300000 Cycle(s)	300000 Cycle(s)	300000 Cycle(s)	300000 Cycle(s)	300000 Cycle(s)	300000 Cycle(s)	-
末端触点材料	SILVER	SILVER	SILVER	SILVER	SILVER	SILVER	-
末端触点镀层	GOLD	GOLD	GOLD	GOLD	GOLD	GOLD	-
绝缘电阻	10000000 Ω	10000000 Ω	10000000 Ω	10000000 Ω	10000000 Ω	10000000 Ω	-
安装特点	SURFACE MOUNT-STRAIGHT	SURFACE MOUNT-STRAIGHT	SURFACE MOUNT-STRAIGHT	SURFACE MOUNT-STRAIGHT	SURFACE MOUNT-STRAIGHT	SURFACE MOUNT-STRAIGHT	-
最高工作温度	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	-
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-
表面贴装	NO	NO	NO	NO	NO	NO	-
开关动作	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	-
开关功能	SPST	SPST	SPST	SPST	SPST	SPST	-
端接类型	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	-

KSC921GLFG

KSC921GLFG概述

KSC921GLFG规格参数

KSC921GLFG文档预览

KSC921GLFG相似产品对比

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