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SER2LGYRDYEAUEE

产品描述Pushbutton Switches SER2L GY RD YE AU EE
产品类别热门应用    机电/工控/自动化   
文件大小286KB,共3页
制造商C&K Components
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SER2LGYRDYEAUEE概述

Pushbutton Switches SER2L GY RD YE AU EE

SER2LGYRDYEAUEE规格参数

参数名称属性值
产品种类
Product Category
Pushbutton Switches
制造商
Manufacturer
C&K Components
电流额定值
Current Rating
10 mA
电压额定值 DC
Voltage Rating DC
24 VDC

文档预览

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DIGITAST
Microminiature SPDT, Key Switches
Features/Benefits
High reliability/long life
Designed for low level
switching
Typical Applications
Medical
Instrumentation
Industrial electronics
Audio electronics
Ready to implement on PCB
Latching function available
Several button options
RoHS compliant and compatible
Construction
FUNCTION: momentary or push-push
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)
TERMINALS: PC pins
MOUNTING: Soldering, centering pins
Electrical
SWITCHING POWER MAX.: 240 mW DC
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 10
6
operations
Push-push:
5 x 10
5
operations
CONTACT RESISTANCE: Initial
50 mΩ
After 5 x 10
6
operations:
100 mΩ
INSULATION RESISTANCE:
10
10
CAPACITANCE at f= 10 kHz:
0.8pF
BOUNCE TIME:
2.5 ms
Operating speed 400 mm/s (15.75/s)
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)
Environmental
OPERATING TEMPERATURE: -25˚C to 85˚C.
Process
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
A
Series
SER
Narrow button
SET
Wide button
SERU
Switch body
only (no button)
LED
NONE
No LED
L
1 LED
2L
2 LED’s
1st LED Color***
NONE
No LED
RD
Red
YE
Yellow
GN
Green
LED Spacing*
NONE
Narrow LED Spacing
(TYP Europe)
7.62
Wide LED Spacing
(TYP No. America)
U
D
Function
EE
Latching
OA
Non-latching
Contact Material
AU
Gold
2nd LED Color***
NONE
No LED
RD
Red
YE
Yellow
GN
Green
Body Color
NONE
White (STD)
BRN
Brown
Key Switches
Reference
SER BK AU OA
Button Color**
None
(SERU)
BK
Black
GY
Gray
WH
White
RD
Red
BU
Blue
Button
Reference
SRK BK
Button Style
SR
Narrow
ST
Wide
K
LED Holes
NONE
No LED holes
L
1 LED hole
2L
2 LED holes
* LED spacing only applies when 1 LED requested
** Additional button colors available by request
*** Additional LED colors available by request including Bi color configurations
Button Color**
BK
Black
GY
Gray
Latching
WH
White
None
For use with momentary switch
RD
Red
EE
With “EE” staple for latching
BU
Blue
Dimensions are shown: mm
Specifications and dimensions subject to change
D–29
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