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參數(shù)資料
| 型號： | E68-21A |
| 廠商： | THE CHERRY CORP |
| 元件分類： | 開關 |
| 英文描述： | SNAP ACTING/LIMIT SWITCH, SPST, LATCHED, 11.43mm, PANEL MOUNT |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 131K |
| 代理商： | E68-21A |
51
PANEL MOUNT PUSHBUTTON — SINGLE & DOUBLE POLE
ESeries
Thermoplastic
actuating button
Thermoplastic case
Stainless
steel spring
Copper alloy blades
Silver alloy,
silver-cadmium
oxide or gold
crosspoint contacts
Brass terminals
Common terminal
NC terminal
NO terminal
NC terminal
Features
Choice of Momentary, Push-Pull (reset)
and Cheat Interlock switches
Snap-in panel mounting
Long-life coil spring,
snap-action mechanism
Agency approved extended-life
versions available
VDE approval available on
select models (F Series)
Various terminal forms available
(consult factory)
Specifications
Electrical
Temperature Rating:
-40° to +85°C
Flammability Rating:
UL94V-O
Materials
Case:
Thermoplastic Polyester (Valox used on International versions)
Actuating Button:
Thermoplastic Acetal (Valox used on International versions)
Terminals*:
Brass
Moving Blade:
Beryllium Copper
Spring:
Stainless Steel
Contacts:
Silver Alloy (E65, E/F69)
Silver-Cadmium Oxide (E75, E/F77, E/F79)
Gold Crosspoint (E/F68, E/F77)
*Common terminals are plated — the remaining two terminals are not plated.
Electrical Ratings
Electrical Life at Rated Load
Switch
According to VDE
According to UL
Series
EN61058 Rating
UL1054 Rating
(Min. Operations)
E65
N/A
16A, 125/250VAC; 1/3HP, 125/250VAC
N/A
6,000
E/F68
0.1(0.05)A, 125VAC
0.1A, 125VAC
50,000
6,000*
E/F69
10(4)A, 250VAC
10A, 125/250VAC; 1/3HP, 125/250VAC
50,000
6,000*
E/F77
0.1(0.05)A, 125VAC
0.1A, 125VAC; 10A, 1/3HP, 125/250VAC
50,000
6,000*
10(4)A, 250VAC
E/F78
0.1(0.05)A, 125VAC
0.1A, 125VAC
50,000
6,000*
E/F79
10(4)A, 250VAC
10A, 125/250VAC; 1/3HP, 125/250VAC
50,000
6,000*
E75
N/A
16A, 125/250VAC; 1/3HP, 125/250VAC
N/A
6,000*
0.1A VAC, 0.1A VDC (optional)
mixed ratings available upon request
*Indicates 100K life available.
(optional)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| E682252 | 制造商:ELO Touch Solutions 功能描述:LCD MEDICAL DESKTOP TOUCHMONITOR 制造商:Elo Touch Solutions Inc 功能描述:MIN/MULT 5PCS - Bulk |
| E68-30A | 功能描述:按鈕開關 SPDT .1A QC TERM RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執(zhí)行器:Square 蓋顏色: 封裝: 可燃性等級:UL 94 V-0 |
| E68-31A | 制造商:CHERRY ELECTRICAL PRODUCTS 功能描述:Panel Mount NC/NR |
| E6832A | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:W-CDMA Calibration Application |
| E68330-000 | 制造商:TE Connectivity 功能描述:C-254095-10-9 - Bag 制造商:TE Connectivity 功能描述:VINYL CLOTH LABELS 制造商:TE Connectivity 功能描述:Labels Dot Matrix Printable Label Vinyl Cloth White 25.4x9.5mm |
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