- 您现在的位置：买卖IC网 > PDF目录282054 > 7273-F TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED PDF资料下载
参数资料
| 型号： | 7273-F |
| 元件分类： | 开关 |
| 英文描述： | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 文件页数： | 2/7页 |
| 文件大小： | 525K |
| 代理商： | 7273-F |
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
相关PDF资料 |
PDF描述 |
|---|---|
| 7275-E | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 7275-P | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 7277-50 | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 75526-45-56 | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 7553-59 | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 7273R-15 | 功能描述:电磁干扰滤波珠子、扼流圈和阵列 150 UH 50% RoHS:否 制造商:AVX 阻抗: 最大直流电流:35 mA 最大直流电阻: 容差: 端接类型:SMD/SMT 电压额定值:25 V 工作温度范围:- 25 C to + 85 C 封装 / 箱体:0603 (1608 metric) |
| 7274 | 功能描述:安装硬件 JACK SCREW (SLOTTED) RoHS:否 制造商:Harwin 类型:SMT Cable Clip 材料:Phosphor Bronze 安装孔大小: 长度:5 mm 外径: 内径: 厚度: 电镀:Tin 螺纹大小: |
| 72-7400 | 制造商:TENMA 功能描述:PRECISION MILLI/MICRO OHMMETER, 20KOHM; Resistance Measuring Range:0.0019ohm / 0.0199ohm / 0.1999ohm / 1.999ohm / 19.99ohm / 199.9ohm / 1.999kohm / 19.9kohm; Resolution (ohm):10ohm; Test Current:250mA; Accuracy: 0.1%; Weight:3lb ;RoHS Compliant: NA |
| 72-7400 CAL | 制造商:TENMA (FORMERLY FROM SPC) 功能描述:CALIBRATED - PRECISION MILLI/MICRO OHMMETER, 20KOHM; Resolution (ohm):10ohm; Test Current:250 |
| 72-7400 CAL DU | 制造商:TENMA (FORMERLY FROM SPC) 功能描述:CALIBRATED W/ DATA & UNCERTAINTIES - PRECISION MILLI/MICRO OHMMETER, 20KOHM; Resolution (ohm):10ohm; Test Current:250 |
发布紧急采购，3分钟左右您将得到回复。