参数资料
型号: E2021-BA
厂商: NKK Switches
文件页数: 4/6页
文件大小: 0K
描述: SW TOGGLE DPST 3A BK CAP SLD
标准包装: 1
系列: E
电路: 双刀单掷
开关功能: 开-关
触点额定电压: 3A @ 125VAC
触动器类型: 标配圆形,带帽盖
触动器长度: 12.00mm
发光: 不发光
安装类型: 面板安装
端接类型: 焊片
轴衬螺纹: M6 x 0.75
包装: 散装
Light Duty Miniature Toggles
POLES & CIRCUITS
Series E
Toggle Position
( ) = Momentary
Connected Terminals
Throw & Schematics
Pole
Model
Down
Keyway
Center
Up
Down
Keyway
Center
Up
Note: Terminal numbers are
not actually on the switch.
2 (COM)
SP
E2011
ON
NONE
OFF
2-3
OPEN
OPEN
SPST
3
SP
E2012
E2013
E2015
E2018
E2019
ON
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
OFF
ON
ON
(ON)
(ON)
(ON)
2-3
OPEN
2-1
SPDT
1
2 (COM)
3
DP
E2021
ON
NONE
OFF
2-3 5-6
OPEN
OPEN
DPST
2
(COM)
3
5
6
DP
E2022
E2023
E2025
E2028
E2029
ON
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
OFF
ON
ON
(ON)
(ON)
(ON)
2-3 5-6
OPEN
2-1 5-4
DPDT
1
2
(COM)
3 4
5
6
CONTACT MATERIALS, RATINGS, & TERMINALS
No
Code
Solder Lug
Silver Contacts
Power Level
3A @ 125V AC
Epoxy Seal
(2.0)
.079
(2.0)
.079
(4.0)
(1.1) .157
.043
Thk (0.7) (0.5) Com
.028 .020
G
Solder Lug
Gold Contacts
Logic Level
0.4VA maximum @ 28V AC/DC maximum
Wiring Specifications
Complete explanation of operating range in Supplement section.
The .043” x .079” (1.1mm x 2.0mm) oblong
terminal hole accommodates one solid 18-gauge
wire or two solid or stranded 20-gauge wires.
P
Straight PC
Silver Contacts
Power Level
3A @ 125V AC
Epoxy Seal
(6.4)
(4.3) .252
.169
(1.2)
.047
Thk (0.7) (0.5) Com
.028 .020
PG
Straight PC
Gold Contacts
Logic Level
0.4VA maximum @ 28V AC/DC maximum
3
2
(3.9) Typ
.154
PCB Footprints
(4.7)
.185
3
2
6
5
(3.9) Typ
.154
1
(1.8) Dia Typ
.071
1
4
(1.8) Dia Typ
.071
Complete explanation of operating range in Supplement section.
Single Pole
Double Pole
NKK Switches ? email: sales@nkkswitches.com ? Phone (480) 991-0942 ? Fax (480) 998-1435 ? www.nkkswitches.com
2-06
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相关代理商/技术参数
参数描述
E2021-BA-RO 功能描述:拨动开关 DPST ON-NONE-OFF 3A RoHS:否 制造商:C&K Components 触点形式:DPDT 开关功能:ON - ON - ON 电流额定值: 电压额定值 AC:20 V 电压额定值 DC:20 V 功率额定值:0.4 VA 端接类型:V-Bracket 安装风格: 端子密封:Epoxy 触点电镀:Gold 照明:Not Illuminated
E2021-BB 功能描述:拨动开关 DPST ON-NONE-OFF 3A WHITE CAP RoHS:否 制造商:C&K Components 触点形式:DPDT 开关功能:ON - ON - ON 电流额定值: 电压额定值 AC:20 V 电压额定值 DC:20 V 功率额定值:0.4 VA 端接类型:V-Bracket 安装风格: 端子密封:Epoxy 触点电镀:Gold 照明:Not Illuminated
E2021-BC 制造商:NKK 制造商全称:Nihon Kaiheiki Industry Co. Ltd. 功能描述:Light Duty Miniature Toggles
E2021-BC-RO 功能描述:拨动开关 DPST ON-NONE-OFF 3A RoHS:否 制造商:C&K Components 触点形式:DPDT 开关功能:ON - ON - ON 电流额定值: 电压额定值 AC:20 V 电压额定值 DC:20 V 功率额定值:0.4 VA 端接类型:V-Bracket 安装风格: 端子密封:Epoxy 触点电镀:Gold 照明:Not Illuminated
E2021-BE 功能描述:拨动开关 DPST ON-NONE-OFF 3A YELLOW CAP RoHS:否 制造商:C&K Components 触点形式:DPDT 开关功能:ON - ON - ON 电流额定值: 电压额定值 AC:20 V 电压额定值 DC:20 V 功率额定值:0.4 VA 端接类型:V-Bracket 安装风格: 端子密封:Epoxy 触点电镀:Gold 照明:Not Illuminated