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磁簧开关:

926 个筛选结果
磁簧开关(Reed Switch)也称之为干簧管,它是一个通过所施加的磁场操作的电开关。磁簧开关是由两片磁簧片(通常由铁和镍这两种金属所组成的) 密封在玻璃管内。 两片磁簧片呈重迭状况但中间间隔有一小空隙,外来适当的磁场将会使两片磁簧片接触。这两片簧片上的触点镀有层很硬的金属,通常都是铑和钌,这层硬金属大大提升了切换次数的寿命。玻璃管内通常注入了氮气或一些相等的惰性气体,而部份磁簧开关为了提升切换电压的性能,更会把内部做成真空状态。
拨动开关 (6,250,792)
旋转开关 (1,563,678)
翘板开关 (1,295,694)
按钮开关 (1,017,368)
特殊开关 (439,970)
型号
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最大触点电流(直流) (14)
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最大触点电压(直流) (20)
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制造商 (18)
型号
型号 Most Relevant Technical Operating Conditions Physical Dimensions Other
数据手册 单价/库存
风险等级 是否Rohs认证
生命周期
最大触点电流(直流) 最大触点电压(直流) 开关功能
开关类型
触点(直流)最大额定R负载 最大触点电压(交流) 输出价值最小值 最大牵引值
最小牵引值
谐振频率标称
最低工作温度
最高工作温度
安装特点 密封
表面贴装
端接类型
主体高度 主体长度或直径 mfrid
是否符合REACH标准
ECCN代码
HTS代码
YTEOL
DRR-129-67-83AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 0
DRR-129-47-53AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
DRR-129-42-53AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 0
DRR-129-77-83AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
DRR-129
Littelfuse Inc
查询价格和库存
Obsolete 3 A 400 V SPST DRY REED SWITCH 3A@400VDC 240 V 83 AT 42 AT 850 Hz -40 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 50.8 mm 5.25 mm 2140 Unknown EAR99 8536.50.70.00 0
DRR-129-42-83AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
DRR-129-47-58AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
DRR-129-62-78AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
MARR-5-27-33AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 0
MARR-5
Littelfuse Inc
查询价格和库存
Obsolete 500 mA 1 kV SPST DRY REED SWITCH .5A@1000VDC 38 AT 17 AT 3.2 kHz -75 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 19.69 mm 2.66 mm 2140 EAR99 8536.50.70.00 0
MARR-5-22-33AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
MARR-5-27-38AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 0
MARR-5-22-28AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
MARR-5-17-28AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
MARR-5-32-38AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
MK25-1A46-BVXXXXX
Standex-Meder Electronics
查询价格和库存
Obsolete DRY REED SWITCH 4317425 EAR99 8536.50.70.00 0
DRR-DTH
Littelfuse Inc
查询价格和库存
Obsolete 500 mA 500 V SPDT DRY REED SWITCH .5A@500VDC 80 AT 50 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 39.67 mm 5.33 mm 2140 EAR99 8536.50.70.00 0
DRT-DTH
Littelfuse Inc
查询价格和库存
Obsolete 1.5 A 500 V SPDT DRY REED SWITCH 1.5A@500VDC 80 AT 50 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 39.67 mm 5.33 mm 2140 EAR99 8536.50.70.00 0
59165-1-S-00-B
Littelfuse Inc
查询价格和库存
Yes Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
ORD324
Standex-Meder Electronics
查询价格和库存
Active 500 mA 200 V DRY REED SWITCH .5A@200VDC 5 AT 50 AT 10 AT 5 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT NO SOLDER 14 mm 2.2 mm 4317425 EAR99 8536.50.70.00
型号 Most Relevant Technical Operating Conditions Physical Dimensions Other
数据手册 单价/库存
风险等级 是否Rohs认证
生命周期
最大触点电流(直流) 最大触点电压(直流) 开关功能
开关类型
触点(直流)最大额定R负载 最大触点电压(交流) 输出价值最小值 最大牵引值
最小牵引值
谐振频率标称
最低工作温度
最高工作温度
安装特点 密封
表面贴装
端接类型
主体高度 主体长度或直径 mfrid
是否符合REACH标准
ECCN代码
HTS代码
YTEOL
DRR-129-67-83AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 0
DRR-129-47-53AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
DRR-129-42-53AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 0
DRR-129-77-83AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
DRR-129
Littelfuse Inc
查询价格和库存
Obsolete 3 A 400 V SPST DRY REED SWITCH 3A@400VDC 240 V 83 AT 42 AT 850 Hz -40 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 50.8 mm 5.25 mm 2140 Unknown EAR99 8536.50.70.00 0
DRR-129-42-83AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
DRR-129-47-58AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
DRR-129-62-78AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
MARR-5-27-33AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 0
MARR-5
Littelfuse Inc
查询价格和库存
Obsolete 500 mA 1 kV SPST DRY REED SWITCH .5A@1000VDC 38 AT 17 AT 3.2 kHz -75 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 19.69 mm 2.66 mm 2140 EAR99 8536.50.70.00 0
MARR-5-22-33AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
MARR-5-27-38AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 Unknown EAR99 8536.50.70.00 0
MARR-5-22-28AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
MARR-5-17-28AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
MARR-5-32-38AT
Littelfuse Inc
查询价格和库存
Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
MK25-1A46-BVXXXXX
Standex-Meder Electronics
查询价格和库存
Obsolete DRY REED SWITCH 4317425 EAR99 8536.50.70.00 0
DRR-DTH
Littelfuse Inc
查询价格和库存
Obsolete 500 mA 500 V SPDT DRY REED SWITCH .5A@500VDC 80 AT 50 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 39.67 mm 5.33 mm 2140 EAR99 8536.50.70.00 0
DRT-DTH
Littelfuse Inc
查询价格和库存
Obsolete 1.5 A 500 V SPDT DRY REED SWITCH 1.5A@500VDC 80 AT 50 AT 2.75 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 39.67 mm 5.33 mm 2140 EAR99 8536.50.70.00 0
59165-1-S-00-B
Littelfuse Inc
查询价格和库存
Yes Obsolete DRY REED SWITCH 2140 EAR99 8536.50.70.00 0
ORD324
Standex-Meder Electronics
查询价格和库存
Active 500 mA 200 V DRY REED SWITCH .5A@200VDC 5 AT 50 AT 10 AT 5 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT NO SOLDER 14 mm 2.2 mm 4317425 EAR99 8536.50.70.00
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