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參數(shù)資料
| 型號(hào)： | B14B-EH-A |
| 元件分類： | 開(kāi)關(guān) |
| 英文描述： | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 文件頁(yè)數(shù)： | 2/7頁(yè) |
| 文件大?。?/td> | 525K |
| 代理商： | B14B-EH-A |
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(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| B14B-EH-A (LF) (SN) | 制造商:Jst Manufacturing 功能描述:14 WAY, TOP ENTRY HEADER |
| B14B-EH-A(LF)(SN) | 制造商:JST Manufacturing 功能描述:CONN HEADER EH TOP 14POS 2.5MM 制造商:JST Manufacturing 功能描述:EH Series 14 Position 2.5 mm Pitch Top Entry Shrouded Header 制造商:JST Manufacturing 功能描述:14 way top entry PCB header,EH 2.5 |
| B14B-PADMS-1F-GW | 制造商:JST Manufacturing 功能描述: |
| B14B-PADSS | 功能描述:CONN HEADER 14POS 2MM TIN-LEAD RoHS:否 類別:連接器，互連式 >> 矩形- 接頭，公引腳 系列:PAD 標(biāo)準(zhǔn)包裝:1 系列:- 觸點(diǎn)類型：:公形引腳 連接器類型:接頭，無(wú)罩 位置數(shù):24 加載位置的數(shù)目:全部 間距:0.100"（2.54mm） 行數(shù):1 行間距:- 觸點(diǎn)接合長(zhǎng)度:0.230"（5.84mm） 安裝類型:通孔 端子:焊接 緊固型:- 特點(diǎn):- 觸點(diǎn)表面涂層:金 觸點(diǎn)涂層厚度:10µin（0.25µm） 顏色:黑 包裝:散裝 配套產(chǎn)品:S7057-ND - CONN HEADER FMALE 24POS .1" GOLDS7022-ND - CONN HEADER FEMALE 24POS.1" TINS5655-ND - CONN FMALE 24POS .1" SMD GOLDS5616-ND - CONN FEMALE 24POS .1" SMD TINS5499-ND - CONN FEMALE 24POS .100" R/A GOLDS5460-ND - CONN FEMALE 24POS .100" R/A TINS4554-ND - CONN FMALE 24POS .1" SMD GOLDS4515-ND - CONN FEMALE 24POS .1" SMD TINS4398-ND - CONN FEMALE 24POS .100" R/A GOLDS4359-ND - CONN FEMALE 24POS .100" R/A TIN更多... 其它名稱:S1071-24 |
| B14B-PADSS(LF)(SN) | 制造商:JST Manufacturing 功能描述:CONN HEADER 14POS 2MM TIN |
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