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参数资料
| 型号： | AZ4001 |
| 元件分类： | 开关 |
| 英文描述： | SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 5A, 30VDC, 5mm, PANEL MOUNT |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 4/21页 |
| 文件大小： | 709K |
| 代理商： | AZ4001 |
6
EN60947-5-1
EN standard same as IEC947-5-1
Utilization categories
The following examples express the
classification of switches by category
of use.
Rated impulse withstand voltage
(Uimp)
The peak impulse current value
which enables the switch to resist
without insulation breakdown.
Rated enclosed thermal current
(Ithe)
The current value that enables cur-
rent to flow without exceeding the
specified maximum temperature in
the recharging contact switch. If the
pins are made of brass, the maxi-
mum temperature limit is 65°C 149°F.
Conditional short circuit current
The current the switch can resist
until the short circuit protection
device is activated.
Short circuit protection device
A device that protects the switch
from short circuits through a circuit
break (breakers, fuses, etc.)
Switching overvoltage
The surge momentarily generated
when a circuit is closed. Must be
lower than the Uimp value.
Pollution degree
Expresses in levels the environment
in which the switch is used. The four
levels are shown below.
Limit switches come under contami-
nation level 3.
Glossary relating to the EN60947-5-1
Rated operational voltage (Ue)
The maximum rated voltage for
switch operation. This must never
exceed the maximum ratings insula-
tion voltage (Ui).
Rated operational current (Ie)
The maximum rated current for
switch operation.
Rated insulation voltage (Ui)
The maximum rated current value
which guards the switch’s insulation
functions, forming the parameters for
the resistance values and the mount-
ing distance.
Current
type
Category
Contents
AC
AC-15
Controls electromagnetic
loads in excess of 72VA
(Volt Amperes.)
DC
DC-12
Controls resistance
loads and semiconductor
loads.
Pollution
degree
Contents
1
No contamination or, even if conta-
mination is present, only non-con-
ducting contamination is generated.
2
Normally, only non-conducting cont-
amination is generated, but there
remains the possibility of temporary
conducting contamination when the
circuit is formed.
3
Conducting contamination is gener-
ated, or else dry non-conducting
contamination is generated by cir-
cuits which can be anticipated.
4
Permanent conducting contamina-
tion is generated by dust, rain,
snow, and other conductors.
TECHNICAL INFORMATION
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AZ40019 | 制造商:Panasonic Electric Works 功能描述:LIMIT SWITCH, PUSH PLUNGER, SPDT; Actuator Style:Push Plunger; Operating Force Max:6.86N; Switch Operation:-; Contact Voltage AC Max:250V; Contact Voltage DC Max:125V; Contact Current AC Max:5A; Contact Current DC Max:5A |
| AZ40029 | 制造商:PANASONIC ELECTRIC WORKS ACSD 功能描述:Switch, Limit, QL Series 制造商:Panasonic Electric Works 功能描述:LIMIT SWITCH, ROLLER PLUNGER, SPDT; Actuator Style:Roller Plunger; Operating Force Max:6.86N; Switch Operation:-; Contact Voltage AC Max:250V; Contact Voltage DC Max:125V; Contact Current AC Max:5A; Contact Current DC Max:5A |
| AZ40039 | 制造商:Panasonic Electric Works 功能描述: |
| AZ40049 | 制造商:Panasonic Electric Works 功能描述:SUBMINIATURE SIZE LIMIT SWITCHES |
| AZ40060001 | 功能描述:40MHz ±10ppm 晶体 7pF -40°C ~ 105°C 表面贴装 4-SMD 制造商:txc corporation 系列:AZ 包装:* 零件状态:有效 类型:MHz 晶体 频率:40MHz 频率稳定度:±18ppm 频率容差:±10ppm 负载电容:7pF ESR（等效串联电阻）:- 工作模式:- 工作温度:-40°C ~ 105°C 等级:- 安装类型:表面贴装 封装/外壳:4-SMD 大小/尺寸:0.098" 长 x 0.079" 宽（2.50mm x 2.00mm） 高度:0.022"（0.55mm） 标准包装:3,000 |
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