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E20-00A

Snap Acting/Limit Switch, DPDT, On-(on), Momentary, 3.81mm, Quick Connect Terminal, Hinge Lever Actuator, Panel Mount,

器件类别:机电产品    开关   

厂商名称:The Cherry Corporation

器件标准:  

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器件:E20-00A

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器件参数
参数名称
属性值
是否无铅
不含铅
是否Rohs认证
符合
厂商名称
The Cherry Corporation
Reach Compliance Code
compliant
ECCN代码
EAR99
执行器角度
执行器材料
THERMOPLASTIC
执行器行程
3.81 mm
执行器类型
HINGE LEVER
主体宽度
16.36 mm
主体高度
28.58 mm
主体长度或直径
46.05 mm
中心触点材料
BERYLLIUM COPPER
中心触点镀层
SILVER
触点(交流)最大额定R负载
20A@250VAC
最大触点电流(交流)
20 A
触点功能
ON-(ON)
触点时间
SNAP ACTION
最大触点电压(交流)
250 V
电气寿命
6000 Cycle(s)
末端触点材料
BERYLLIUM COPPER
末端触点镀层
SILVER
绝缘体材料
PHENOLIC
JESD-609代码
e4
制造商序列号
E
安装特点
PANEL MOUNT
最大操作力
12.55 N
工作位置
0.244 inch
最高工作温度
85 °C
最大预行程
2.54 mm
表面贴装
NO
开关动作
MOMENTARY
开关功能
DPDT
开关类型
SNAP ACTING/LIMIT SWITCH
端子面层
Silver (Ag)
端子长度
0.406 inch
端接类型
QUICK CONNECT
文档预览
Snap Action Switch
Double Pole General Purpose
E19, E20, G20
Features
Choice of 3 current ratings
Long life coil spring, snap action mechanism
Agency approved extended life versions available
RoHS compliant
High temperature versions available – contact factory
Typical Applications
Household appliances
Automated assembly lines
Brake switch on utility vehicles
Industrial and accessible door openers
Vending machines
Part Number Breakdown
E19-00A0
1
Example: E19-00A0 is a 15 A, normally open DPDT pole switch with a standard ratio button
actuator.
Series Type
E19 Double pole
15 A
E20 Double pole
20 A
G20 Double pole
0.1 A
1
Type
0 Standard ratio actuator
or button
5 High ratio actuator
Circuitry
0 Double Throw
1
2
Normally Open
Normally Closed
Actuator
A Button
H
J
K
M
Lever
Button with ferrule
Roller
Button with extra
over-travel and
ferrule
1
See Actuator Specifications section for available actuator/type combinations
Electrical Specifications per UL1054 – Min 6000 Operations
E19
E20
G20
6000 operations; 100,000 available – contact factory
6000 operations
100,000 operations
15 A, 125 / 250 VAC
¾ HP, 125 VAC / 1 ½ HP, 250 VAC
20 A, 125 / 250 VAC
1 HP, 125 VAC / 2 HP, 250 VAC
0.1 A, 125 VAC
Commonly Stocked Distributor Parts
E19-00A0
E19-00H0
E19-00J0
E19-00K0
E19-00M0
E19-50H0
E19-50K0
E20-00A0
E20-00H0
E20-00K0
E20-00M0
E20-50H0
E20-50K0
Note: Part numbers with a leading 0 are functionally no different than without a leading 0 (ex.: 0E19-00A0 is the same switch as E19-
00A0)
www.cherryswitches.com
Page 1 of 3, Last update 2016-01-20, Specifications subject to change without notice.
Actuator Specifications
E19/G20 Series
Actuator
4
A
H
H
J
K
K
M
High ratio
High ratio
Max
Operating
Force
g (lb)
850 (1.87)
205 (0.45)
130 (0.28)
850 (1.87)
212 (0.47)
150 (0.33)
850 (1.87)
Max
Pre-Travel
mm (in)
1.27 (0.050)
6.99 (0.275)
10.16 (0.400)
1.27 (0.050)
6.35 (0.250)
7.92 (0.312)
1.27 (0.050)
Operating Point
5
mm (in)
7.24 ± 0.76 (0.285 ± 0.030)
7.92 ± 1.57 (0.312 ± 0.062)
7.14 ± 1.57 (0.281 ± 0.062)
17.02 ± 0.76 (0.670 ± 0.030)
18.24 ± 1.57 (0.718 ± 0.062)
17.45 ± 1.57 (0.687 ± 0.062)
20.62 ± 0.76 (0.812 ± 0.030)
Min Over-
Travel
mm (in)
2.03 (0.080)
4.75 (0.187)
4.75 (0.187)
2.30 (0.080)
4.75 (0.187)
4.75 (0.187)
5.54 (0.218)
Max
Movement
Differential
mm (in)
0.38 (0.015)
2.36 (0.093)
3.56 (0.140)
0.38 (0.015)
2.36 (0.093)
3.56 (0.140)
0.38 (0.015)
Max
Movement
Differential
mm (in)
0.38 (0.015)
1.27 (0.050)
2.03 (0.080)
0.38 (0.015)
1.14 (0.045)
1.91 (0.075)
0.38 (0.015)
Actuation
Length
6
mm (in)
N/A
38.10 (1.500)
44.45 (1.750)
N/A
35.33 (1.391)
41.78 (1.645)
N/A
Actuation
Length
6
mm (in)
N/A
20.85 (0.821)
27.20 (1.071)
N/A
17.48 (0.688)
22.91 (0.902)
N/A
E20 Series
Max
Max
Operating Point
5
Min Over-
Operating
Pre-Travel
Travel
Force
g (lb)
mm (in)
mm (in)
mm (in)
A
1280 (2.82)
2.54 (0.100)
6.30 ± 0.76 (0.248 ± 0.030)
1.27 (0.050)
H
425 (0.94)
8.38 (0.330)
11.89 ± 1.57 (0.468 ± 0.062)
3.96 (0.156)
High ratio
H
285 (0.63)
15.24 (0.600)
11.10 ± 1.57 (0.437 ± 0.062)
3.96 (0.156)
J
1280 (2.82)
2.54 (0.100)
6.30 ± 0.76 (0.248 ± 0.030)
1.27 (0.050)
K
425 (0.94)
8.84 (0.348)
21.84 ± 1.57 (0.860 ± 0.062)
3.96 (0.156)
High ratio
K
312 (0.69)
13.34 (0.525)
21.03 ± 1.57 (0.828 ± 0.062)
3.71 (0.146)
M
1280 (2.82)
2.54 (0.100)
19.66 ± 0.76 (0.774 ± 0.030)
4.78 (0.188)
4
Contact factory regarding combinations not shown
5
Measured above reference line; refer to dimensional drawing below
6
Actuator tolerances ± 0.791 mm (0.031”); E14 H and K actuators are shorter and formed up 11⁰ at the button
Actuator
Material Specifications
Case
Actuating Button
Common Terminal
NO and NC Terminal
Moving Blade
Spring
Auxiliary Actuators
Roller
Contacts
General Purpose Phenolic
Thermoplastic
Copper Alloy
Copper Alloy (E13, G13)
Copper (E14)
Copper Alloy (E13, G13)
Copper (E14)
Stainless Steel
Cold-Rolled Steel (Nickel-Plated)
Sintered Stainless Steel
Gold Crosspoint (G13)
Silver Alloy (E13, E14)
Environmental Specifications
Temperature Rating
Flammability Rating
105
⁰C
(221
⁰F)
standard
150
⁰C
(302
⁰F)
available
UL94HB
Dimensions – see page 3
www.cherryswitches.com
Page 2 of 3, Last update 2016-01-20, Specifications subject to change without notice.
Dimensions – mm (inches)
Actuators
www.cherryswitches.com
Page 3 of 3, Last update 2016-01-20, Specifications subject to change without notice.
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参数对比
与E20-00A相近的元器件有:E19-00A、E20-00M、E19-00J、E19-00M、E20-00K、E19-00H、E19-00K、E19-50H、E19-50K。描述及对比如下:
型号 E20-00A E19-00A E20-00M E19-00J E19-00M E20-00K E19-00H E19-00K E19-50H E19-50K
描述 Snap Acting/Limit Switch, DPDT, On-(on), Momentary, 3.81mm, Quick Connect Terminal, Hinge Lever Actuator, Panel Mount, Snap Acting/Limit Switch, DPDT, On-(on), Momentary, 3.3mm, Quick Connect Terminal, Hinge Lever Actuator, Panel Mount, Snap Acting/Limit Switch, DPDT, On-(on), Momentary, 7.32mm, Quick Connect Terminal, Hinge Lever Actuator, Panel Mount, Snap Acting/Limit Switch, DPDT, On-(on), Momentary, 3.3mm, Quick Connect Terminal, Hinge Lever Actuator, Panel Mount, Snap Acting/Limit Switch, DPDT, On-(on), Momentary, 6.81mm, Quick Connect Terminal, Hinge Lever Actuator, Panel Mount, Snap Acting/Limit Switch, DPDT, On-(on), Momentary, 12.8mm, Quick Connect Terminal, Roller Lever Actuator, Panel Mount, Snap Acting/Limit Switch, DPDT, On-(on), Momentary, 11.74mm, Quick Connect Terminal, Roller Lever Actuator, Panel Mount, Snap Acting/Limit Switch, DPDT, On-(on), Momentary, 11.1mm, Quick Connect Terminal, Roller Lever Actuator, Panel Mount, Snap Acting/Limit Switch, DPST, On-(on), Momentary, 14.91mm, Quick Connect Terminal, Button Type Actuator, Panel Mount, ROHS COMPLIANT Snap Acting/Limit Switch, DPDT, On-(on), Momentary, 12.67mm, Quick Connect Terminal, Roller Lever Actuator, Panel Mount,
是否无铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 符合 符合 符合
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
执行器材料 THERMOPLASTIC THERMOPLASTIC THERMOPLASTIC THERMOPLASTIC THERMOPLASTIC STAINLESS STEEL STEEL STAINLESS STEEL STEEL STAINLESS STEEL
执行器行程 3.81 mm 3.3 mm 7.32 mm 3.3 mm 6.81 mm 12.8 mm 11.74 mm 11.1 mm 14.91 mm 12.67 mm
执行器类型 HINGE LEVER HINGE LEVER HINGE LEVER HINGE LEVER HINGE LEVER ROLLER LEVER ROLLER LEVER ROLLER LEVER BUTTON TYPE ROLLER LEVER
主体宽度 16.36 mm 16.36 mm 16.36 mm 16.36 mm 16.36 mm 16.36 mm 16.36 mm 16.36 mm 16.36 mm 16.36 mm
主体高度 28.58 mm 28.58 mm 28.58 mm 28.58 mm 28.58 mm 28.58 mm 28.58 mm 28.58 mm 28.58 mm 28.58 mm
主体长度或直径 46.05 mm 46.05 mm 46.05 mm 46.05 mm 46.05 mm 46.05 mm 46.05 mm 46.05 mm 46.05 mm 46.05 mm
中心触点材料 BERYLLIUM COPPER BRASS BERYLLIUM COPPER BRASS BRASS BERYLLIUM COPPER BRASS BRASS BRASS BRASS
中心触点镀层 SILVER SILVER SILVER SILVER SILVER SILVER SILVER SILVER SILVER SILVER
触点(交流)最大额定R负载 20A@250VAC 15A@250VAC 20A@250VAC 15A@250VAC 15A@250VAC 20A@250VAC 15A@250VAC 15A@250VAC 15A@250VAC 15A@250VAC
最大触点电流(交流) 20 A 15 A 20 A 15 A 15 A 20 A 15 A 15 A 15 A 15 A
触点功能 ON-(ON) ON-(ON) ON-(ON) ON-(ON) ON-(ON) ON-(ON) ON-(ON) ON-(ON) ON-(ON) ON-(ON)
触点时间 SNAP ACTION SNAP ACTION SNAP ACTION SNAP ACTION SNAP ACTION SNAP ACTION SNAP ACTION SNAP ACTION SNAP ACTION SNAP ACTION
最大触点电压(交流) 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V
电气寿命 6000 Cycle(s) 6000 Cycle(s) 6000 Cycle(s) 6000 Cycle(s) 6000 Cycle(s) 6000 Cycle(s) 6000 Cycle(s) 6000 Cycle(s) 6000 Cycle(s) 6000 Cycle(s)
末端触点材料 BERYLLIUM COPPER BRASS BERYLLIUM COPPER BRASS BRASS BERYLLIUM COPPER BRASS BRASS BRASS BRASS
末端触点镀层 SILVER SILVER SILVER SILVER SILVER SILVER SILVER SILVER SILVER SILVER
绝缘体材料 PHENOLIC PHENOLIC PHENOLIC PHENOLIC PHENOLIC PHENOLIC PHENOLIC PHENOLIC PHENOLIC PHENOLIC
制造商序列号 E E E E E E E E E E
安装特点 PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT
最大操作力 12.55 N 8.34 N 12.55 N 8.34 N 8.34 N 4.17 N 2.01 N 2.08 N 1.27 N 1.47 N
工作位置 0.244 inch 0.283 inch 0.774 inch 0.67 inch 0.812 inch 0.86 inch 0.312 inch 0.718 inch 0.283 inch 0.685 inch
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 105 °C 85 °C
最大预行程 2.54 mm 1.27 mm 2.54 mm 1.27 mm 1.27 mm 8.84 mm 6.99 mm 6.35 mm 10.16 mm 7.92 mm
表面贴装 NO NO NO NO NO NO NO NO NO NO
开关动作 MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY
开关功能 DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPDT DPST DPDT
开关类型 SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH SNAP ACTING/LIMIT SWITCH
端子长度 0.406 inch 0.406 inch 0.406 inch 0.406 inch 0.406 inch 0.406 inch 0.406 inch 0.406 inch 0.406 inch 0.406 inch
端接类型 QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT QUICK CONNECT
厂商名称 The Cherry Corporation - The Cherry Corporation The Cherry Corporation The Cherry Corporation The Cherry Corporation The Cherry Corporation The Cherry Corporation The Cherry Corporation The Cherry Corporation
JESD-609代码 e4 e4 e4 e4 e4 e4 e4 e4 - e4
端子面层 Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) - Silver (Ag)
触点(交流)最大额定功率R负载 - 1.5HP@250VAC - 1.5HP@250VAC 1.5HP@250VAC - 1.5HP@250VAC 1.5HP@250VAC 1.5HP@250VAC 1.5HP@250VAC
端子材料 - BRASS - BRASS BRASS - BRASS BRASS BRASS BRASS
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