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磁簧开关:

924 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 (6,251,385)
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按钮开关 (1,017,372)
特殊开关 (440,239)
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 Compliance Operating Conditions Physical Dimensions Other
数据手册 单价/库存
风险等级 是否无铅
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
其他特性 触点(交流)最大额定R负载 触点(直流)最大额定R负载 最大触点电流(交流) 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
JESD-609代码 最低工作温度
最高工作温度
安装特点 包装方法
密封
表面贴装
端子面层
端接类型
主体宽度 主体高度 主体长度或直径 mfrid
ECCN代码
HTS代码
YTEOL
是否符合REACH标准
COO
MDSM-4R-22-33
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8
MDRR-DT-20-25-U
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 25 AT 20 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 8 Compliant Mexico, Philippines
MDRR-DT-25-30-U
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 30 AT 25 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 8 Compliant Mexico, Philippines
MDSM-4R-12-23
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8 Unknown
RI-60SMDM-1015-G1
Comus International
查询价格和库存
Yes Active DRY REED SWITCH 1868 EAR99 8536.50.70.00 Compliant
MLRR-3-32-38
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH e3 Tin (Sn) 2140 EAR99 8536.50.70.00 8 Unknown
MDSM-4B-32-38
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8 Unknown
HA15-2-22-28
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH STANDARDS: CUL; UL .35A@265VAC 0.5A@200VDC 350 mA 265 V 5 AT 28 AT 22 AT 4 kHz e3 -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO Tin (Sn) SOLDER 15.24 mm 2.28 mm 2140 EAR99 8536.50.70.00 8.75
MDSM-10B-20-25
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH .35A@140VAC .5A@200VDC 350 mA 140 V 25 AT 20 AT 6.5 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 10.16 mm 1.8 mm 2140 EAR99 8536.50.70.00 9.05 Unknown
MLRR-4-22-28
Littelfuse Inc
查询价格和库存
Yes Yes Active 1 A 200 V SPST DRY REED SWITCH .7A@140VAC 1A@200VDC 700 mA 140 V 28 AT 22 AT 6.25 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 15.24 mm 2.66 mm 2140 EAR99 8536.50.70.00 9.3 Unknown
PPS24
Comus International
查询价格和库存
Yes Active SPST DRY REED SWITCH .1A@24VAC 100 mA 24 V -20 °C 70 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 3.2 mm 4.2 mm 14.8 mm 1868 EAR99 8536.50.70.00 8 Compliant
4500521520
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 9 Unknown
MVSR-20-22-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 9.3 Unknown Philippines
MDSM-10B-15-20
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH .35A@140VAC .5A@200VDC 350 mA 140 V 20 AT 15 AT 6.5 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 10.16 mm 1.8 mm 2140 EAR99 8536.50.70.00 9 Unknown
MDSM-4B-22-28
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8 Unknown
MVSR-20-32-38
Littelfuse Inc
查询价格和库存
Yes Active 500 mA 1 kV SPST DRY REED SWITCH STANDARDS: CUL; UL .35A@265VAC .5A@1000VDC 350 mA 265 V 38 AT 32 AT 3.2 kHz -75 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 19.69 mm 2.66 mm 2140 EAR99 8536.50.70.00 8.75 Compliant Philippines
9231871015
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 9 Unknown
MLRR-3-17-28
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH e3 Tin (Sn) 2140 EAR99 8536.50.70.00 8 Unknown
MDCG-4-22-28
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH .35A@140VAC .5A@200VDC 350 mA 140 V 38 AT 12 AT 3.9 kHz e3 -40 °C 125 °C THROUGH HOLE-STRAIGHT NO TIN SOLDER 15.24 mm 2.28 mm 2140 EAR99 8536.50.70.00 8
MRPR-20-27-33
Littelfuse Inc
查询价格和库存
Yes Yes Active 1.5 A 250 V SPST DRY REED SWITCH STANDARDS: CUL; UL 1.1A@265VDC 1.5A@250VDC 1.1 A 265 V 33 AT 27 AT 2.1 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 20.32 mm 2.84 mm 2140 EAR99 8536.50.70.00 8.25
型号 Most Relevant Technical Compliance Operating Conditions Physical Dimensions Other
数据手册 单价/库存
风险等级 是否无铅
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
其他特性 触点(交流)最大额定R负载 触点(直流)最大额定R负载 最大触点电流(交流) 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
JESD-609代码 最低工作温度
最高工作温度
安装特点 包装方法
密封
表面贴装
端子面层
端接类型
主体宽度 主体高度 主体长度或直径 mfrid
ECCN代码
HTS代码
YTEOL
是否符合REACH标准
COO
MDSM-4R-22-33
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8
MDRR-DT-20-25-U
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 25 AT 20 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 8 Compliant Mexico, Philippines
MDRR-DT-25-30-U
Littelfuse Inc
查询价格和库存
Yes Yes Active 250 mA 175 V SPDT DRY REED SWITCH STANDARDS: CUL; UL 0.18A@120VAC 0.25A@175VDC 180 mA 120 V 30 AT 25 AT 11 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK NO SOLDER 14.73 mm 2.54 mm 2140 EAR99 8536.50.70.00 8 Compliant Mexico, Philippines
MDSM-4R-12-23
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8 Unknown
RI-60SMDM-1015-G1
Comus International
查询价格和库存
Yes Active DRY REED SWITCH 1868 EAR99 8536.50.70.00 Compliant
MLRR-3-32-38
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH e3 Tin (Sn) 2140 EAR99 8536.50.70.00 8 Unknown
MDSM-4B-32-38
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8 Unknown
HA15-2-22-28
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH STANDARDS: CUL; UL .35A@265VAC 0.5A@200VDC 350 mA 265 V 5 AT 28 AT 22 AT 4 kHz e3 -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO Tin (Sn) SOLDER 15.24 mm 2.28 mm 2140 EAR99 8536.50.70.00 8.75
MDSM-10B-20-25
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH .35A@140VAC .5A@200VDC 350 mA 140 V 25 AT 20 AT 6.5 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 10.16 mm 1.8 mm 2140 EAR99 8536.50.70.00 9.05 Unknown
MLRR-4-22-28
Littelfuse Inc
查询价格和库存
Yes Yes Active 1 A 200 V SPST DRY REED SWITCH .7A@140VAC 1A@200VDC 700 mA 140 V 28 AT 22 AT 6.25 kHz -40 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 15.24 mm 2.66 mm 2140 EAR99 8536.50.70.00 9.3 Unknown
PPS24
Comus International
查询价格和库存
Yes Active SPST DRY REED SWITCH .1A@24VAC 100 mA 24 V -20 °C 70 °C THROUGH HOLE-STRAIGHT HERMETICALLY SEALED NO SOLDER 3.2 mm 4.2 mm 14.8 mm 1868 EAR99 8536.50.70.00 8 Compliant
4500521520
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 9 Unknown
MVSR-20-22-28
Littelfuse Inc
查询价格和库存
Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 9.3 Unknown Philippines
MDSM-10B-15-20
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH .35A@140VAC .5A@200VDC 350 mA 140 V 20 AT 15 AT 6.5 kHz -40 °C 125 °C SURFACE MOUNT-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 10.16 mm 1.8 mm 2140 EAR99 8536.50.70.00 9 Unknown
MDSM-4B-22-28
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH 2140 EAR99 8536.50.70.00 8 Unknown
MVSR-20-32-38
Littelfuse Inc
查询价格和库存
Yes Active 500 mA 1 kV SPST DRY REED SWITCH STANDARDS: CUL; UL .35A@265VAC .5A@1000VDC 350 mA 265 V 38 AT 32 AT 3.2 kHz -75 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 19.69 mm 2.66 mm 2140 EAR99 8536.50.70.00 8.75 Compliant Philippines
9231871015
Standex-Meder Electronics
查询价格和库存
Yes Active DRY REED SWITCH 4317425 EAR99 8536.50.70.00 9 Unknown
MLRR-3-17-28
Littelfuse Inc
查询价格和库存
Yes Yes Active DRY REED SWITCH e3 Tin (Sn) 2140 EAR99 8536.50.70.00 8 Unknown
MDCG-4-22-28
Littelfuse Inc
查询价格和库存
Yes Yes Active 500 mA 200 V SPST DRY REED SWITCH .35A@140VAC .5A@200VDC 350 mA 140 V 38 AT 12 AT 3.9 kHz e3 -40 °C 125 °C THROUGH HOLE-STRAIGHT NO TIN SOLDER 15.24 mm 2.28 mm 2140 EAR99 8536.50.70.00 8
MRPR-20-27-33
Littelfuse Inc
查询价格和库存
Yes Yes Active 1.5 A 250 V SPST DRY REED SWITCH STANDARDS: CUL; UL 1.1A@265VDC 1.5A@250VDC 1.1 A 265 V 33 AT 27 AT 2.1 kHz -20 °C 125 °C THROUGH HOLE-STRAIGHT BULK HERMETICALLY SEALED NO SOLDER 20.32 mm 2.84 mm 2140 EAR99 8536.50.70.00 8.25
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