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參數(shù)資料
| 型號： | 502250-4191 |
| 元件分類： | 開關 |
| 英文描述： | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 文件頁數(shù)： | 2/7頁 |
| 文件大小： | 525K |
| 代理商： | 502250-4191 |
APEM
www.apem.com
A-79
12000X778 series
High performance toggle switches - threaded bushing 11,9 (15/32)
Specifications
A
MATERIALS
Case : diallylphthalate (DAP)
with plastic external shell
(epoxy sealed)
Actuator : brass, black chrome
plated
Bushing : brass, black chrome
plated
Contacts : solid rivet -
gold plated silver/nickel alloy
ELECTRICAL SPECIFICATIONS
Max. current/voltage rating with resistive load : 2A 250VAC - 4A 125VAC - 4A 28VDC
Minimum load : 10mA 50mV, 10A 5VDC
When used above 300mA 28VDC, the gold plating is removed on contact areas and is considered only as a protection
against oxidation during storage.
Initial contact resistance : 10 m max.
Insulation resistance : 1.000 M min. at 500VDC
Dielectric strength :
1.000 Vrms 50 Hz min. between terminals
2.000 Vrms 50 Hz min. between poles
2.000 Vrms 50 Hz min. between terminals and frame
Contact bounce : 2 ms max.
Electrical life :
- At 2A 250VAC - 4A 28VDC :
20.000 cycles (10.000 for functions 5, 4-1R, 4-2R)
- At low level (50mV 10mA) :
150.000 cycles (switches with 2 maintained positions)
100.000 cycles (switches with 3 maintained positions)
50.000 cycles (momentary functions 7, 8, 4-1R, 4-2R, 5)
GENERAL SPECIFICATIONS
Torque : 1,50 Nm (1.10 Ft.lb) max. applied to nut
Panel thickness : 8 mm (.314) max. - 3 mm (.118) min.
Shock test : 50g - 11ms (IEC 68-2-27)
Vibrations : 10-500 Hz - 10g (IEC68-2-6)
Operating temperature : -40°C to +85°C
Humidity test : 56 days, 93 % R.H., 40°C (IEC 68-2-3)
Salt spray test : 96 hours (IEC 68-2-11)
APPROVALS
Many models within this range have full CECC approval and are marked
CECC. Please consult factory for list of approved models.
SEALING
Front panel sealing by two O-rings
Flatted bush for precise orientation
Panel seal withstands 1 bar pressure and
remains sealed even when the switch is operated.
Epoxy sealed terminals
Splash-proof case
Flat
O-rings
Amps
4 A
2 A
10A
5 VDC
28 VDC
125 VAC
250 VAC
Volts
50 mV
10mA
48 VDC
1 A
1
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 502250-4191-C | 制造商:Molex 功能描述:CONN FPC 41POS .3MM SMD R/A 制造商:Molex 功能描述:Conn FPC Connector SKT 41 POS 0.6mm Solder RA SMD Embossed T/R |
| 5022505191 | 功能描述:CONN 0.3 FPC E/O B/F 51CKT RoHS:是 類別:連接器，互連式 >> FFC，F(xiàn)PC（扁平軟線）- 連接器 - 面板安裝 系列:BackFlip™, Easy-On™ 502250 標準包裝:100 系列:52806 連接器類型:垂直觸點，單面 位置數(shù):23 間距:0.039"（1.00mm） FFC，F(xiàn)CB 厚度:0.30mm 板上方高度:0.213"（5.40mm） 安裝類型:通孔 線纜端類型:直形 端子:紐結引腳 鎖定功能:- 特點:- 包裝:托盤 觸點表面涂層:錫 觸點涂層厚度:- 工作溫度:-20°C ~ 80°C 額定電流:0.500A 額定電壓:50V 體座材料:聚苯硫醚（PPS） 其它名稱:052806-2310052806-2310-C05280623100528062310-C52806-2310-C528062310528062310-C |
| 502250-5191 | 功能描述:FFC & FPC連接器 0.3 FPC E/O B/F 51Ck t EmbsTp Pkg RoHS:否 制造商:JAE Electronics 產品類型:Plugs 系列:HD 節(jié)距:0.5 mm 位置/觸點數(shù)量:40 安裝角: 安裝風格:Cable 外殼材料:Plastic 觸點材料:Copper Alloy 觸點電鍍:Gold 電壓額定值:100 V per contact 電流額定值:0.24 A to 1 A |
| 502250-5191-TR750 | 制造商:Molex 功能描述:0.3 FPC E/O B/F 51Ckt EmbsTp Pkg Mini-Reel of 750 |
| 5022508037 | 功能描述:37 Position FPC Connector Contacts, Top and Bottom 0.012" (0.30mm) Surface Mount, Right Angle 制造商:molex, llc 系列:BackFlip??，Easy-On?? 502250 包裝:帶卷（TR） 零件狀態(tài):有效 扁平柔性類型:FPC 安裝類型:表面貼裝，直角 連接器/觸頭類型:觸頭，上和下 針腳數(shù):37 間距:0.012"（0.30mm） 端接:焊接 FFC，F(xiàn)CB 厚度:0.20mm 板上高度:0.036"（0.90mm） 鎖定功能:翻轉鎖定，背鎖 電纜端類型:槽口式 觸頭材料:銅合金 觸頭鍍層:金 外殼材料:液晶聚合物（LCP），玻璃纖維增強型 致動器材料:聚酰胺（PA），尼龍，玻璃纖維增強型 特性:固定焊尾 額定電壓:- 工作溫度:- 材料可燃性等級:UL94 V-0 額定電流:- 標準包裝:3,000 |
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